Ladies and gentlemen, welcome to the Drax Full Year Results 2023. My name is Sherry, and I will be the operator for your call this morning. If you would like to ask a question during the question-and-answer session on today's call, you can do so by pressing star followed by one on your telephone keypad. I will now hand you over to Will Gardiner, CEO.
Thank you, and good morning, everyone. Welcome to our 2023 Full Year Results presentation. I'm going to start on page three. So you're all familiar with our purpose and our ambition, and I want to start with that, as we always do, as it fundamentally guides everything that we do. We have a business model that aligns shareholder returns with positive outcomes for nature, the climate, and people. So today we're taking a slightly different approach to our presentation. As always, we will review our performance and our strategy. But in addition, today we'll spend a bit more time reminding you of the fundamental strengths of our business, its critical role in the U.K. power system, and our ability to generate long-term returns for shareholders. I will also underline our commitment to running our business safely, sustainably, and compliantly. Turning to page four.
We delivered a strong financial performance in 2023 with a strengthened balance sheet, additional returns to shareholders, and the continued development of our strategy. We're delivering for multiple stakeholders. We provided 8% of the U.K.'s renewable power, and we play a key role in supporting the U.K. power system. We expect that to be true for a long time. We have a strong business today with long-term cash flows underpinning the balance sheet and dividend, as well as opportunities for growth that are aligned with net zero. I want to spend a little bit of time talking about what our business is today. In the U.K., we have an important FlexGen business, which is at the center of the U.K. power system and which will become more important as the country transitions to a greater renewable power system.
The first part of that business is our non-biomass FlexGen and energy supply portfolio: Drax Energy Solutions, Cruachan, our hydro business, and ultimately our OCGTs. We're targeting recurring EBITDA of greater than GBP 27 million per annum post-2027, with limited commodity exposure and upside to volatility and higher power prices. The second part of our business is pellet production. While 2023 was a challenging year, we're bullish long-term on the opportunities in that market and are targeting greater than GBP 250 million of EBITDA per annum post-2027 for that part of our business as well. Combined, this represents over GBP 500 million of non-biomass generation, recurring earnings, and cash flows post-2027.
Of course, in addition to that, we have the biomass power generation at Drax Power Station, which we expect to generate significant cash flows from contracted positions over the next three years and then remain critical to the U.K. system for many years thereafter with a Bridging Mechanism in place and ultimately with BECCS. These activities provide a strong foundation for our balance sheet and dividend growth both now and in the long term. Because of this strength during the year, we expect to repay or refinance our 2025 debt maturities during 2024. Flexible generation, biomass, and BECCS form the core of our strategy. We have opportunities to invest over GBP 4 billion by 2030 and to do more beyond that.
And our ambition remains for over 20 million tons of carbon removals globally, and we continue to target BECCS operations in both the U.K. and the U.S. by 2030. Let me just point out that this is an update to the phasing of our investment program relative to what we set out at last year's Capital Markets Day. So turning to page five, let me walk you through this business, which talks about our business today. So first, we have flexible generation and energy supply: Cruachan, hydro, ultimately our open cycles, and our energy supply business, all independent of biomass and central to helping manage the U.K. power system as renewables grow.
I want to call out our Energy Solutions business, which is founded on Drax Energy Solutions, a leading renewable supply company to large industrial and commercial customers, but also includes our renewables and commodities business that was acquired when we acquired Opus Energy in 2016, as well as our growing electric vehicle charging business. And again, we're targeting post-2027 recurring EBITDA of greater than GBP 250 million from that part of our business. That part of our business has, again, limited commodity exposure and upside to volatility and higher power prices. So the second part of our business is our pellet production. We have greater than five million tons of capacity. We operate through four major ports, and we have greater than 17 million tons of third-party contracts in place today.
This business gives us exposure to the growing opportunities in sustainable aviation fuels, or SAF, as well as opportunities in BECCS. Both of those segments, we expect to have significant need for sustainable wood pellets. This business is also a critical part of our integrated supply chain, which has proved its worth repeatedly over the last several years given the volatility in the market. The third part of our business is our biomass generation, or the Drax Power Station. Again, it's got strong forward power hedges that support firm cash flows. We expect to see additional value from currently unhedged power generation between 2024 and 2026 and beyond that, significant long-term value once we have the Bridging Mechanism and then BECCS in place. Combined with our FlexGen business, this is four gigawatts of flexible generation.
We are the UK's largest source of flexible generation and 24/7 renewables, and we produce over 20% of the UK's renewable dispatchable power. Again, we have GBP four billion of investment options, which I'll talk about more in a minute. All of this is underpinned by a strong balance sheet, which is strengthening, which Andy will describe, and a dividend that has grown at 11% over the last seven years. What are the attributes of our flexible generation business? I'm on page six now. If you look at the map on the left, it's a geographically spread collection of flexible generation assets with pumped storage and hydro in Scotland and ultimately the open cycles across the middle of the country. As you can see in the chart on the top right, today we're delivering more than GBP 300 million.
I should say, in 2023, we delivered more than GBP 300 million of EBITDA, and Andy will walk you through the details of that. Actually, almost if you include the backcasting that we have done, what we expect the open cycles would have done if they had been operating in 2023, the number is almost GBP 400 million. Now, 2023 was a particularly strong year where we benefited from forward sales of peak-off-peak spreads on the pumped storage business, and we don't expect that to recur every year. But the development of earnings, as you can see on the chart on the top right, reflects growing system needs associated with system support services, and we've talked a lot about that in the past. And we expect that to be an important feature of this business for the near and the long term.
And again, if you look at the earnings over the last three years and you also include the backcasting of the open cycles, that FlexGen business would have delivered over GBP 800 million of EBITDA over the course of the last three years. It's risen dramatically with power prices, and we expect that to normalize in line with our ambition of greater than GBP 250 million per year. And again, looking at the bottom right-hand side of that chart, the main point you want to make here is that we fundamentally deliver value through system support, which is about 60% of that pie, the sort of the dark blue in the lower right, right? And then only 15%, the sort of the light blue in the upper right, is delivered through power prices, so fundamentally not exposed to commodity prices, right?
This makes us a unique player in the system, critical for U.K. energy security, and all of this, again, outside of biomass and the associated subsidy regime. Moving on to page seven, I just wanted to walk you guys through a little bit of the history of what we've got in the pumped storage and the hydro and the attractiveness that that investment has had for us. We invested about GBP 700 million when we bought this business from Scottish Power. Over the last five years, it's delivered effectively more than GBP 700 million of adjusted EBITDA. The investment has paid back in five years, and we expect that to deliver very significant returns going forward. Look at the upper right-hand side of that page. Cruachan two made real progress, or the plans for Cruachan two made real progress in 2023. We've received our planning consents in Scotland.
We continue to expect FID in 2026 and operations to begin in 2030. That fundamentally would give us another 600 million MW, sorry, 600 MW, of additional capacity on the back of a GBP 600 million investment. Finally, on the lower right, this is probably more new news. We have a new project to upgrade the Cruachan sort of two of the units, units three and four of Cruachan one, or what is actually operating today. That refurbishment project is about a GBP 80 million investment. It will increase the capacity of Cruachan as it is today by about 40 MW. So it's two 20-MW expansions of two of the existing units. It will improve reliability and operability and expect it to actually be delivered over the course of the next three years, i.e., between now and 2027.
That investment is underpinned by a 15-year capacity market contract that we received a couple of days ago, and that gives us about GBP 221 million of contracted revenues over the course of that 15-year period. So we expect this to be quite an attractive investment with the potential to deliver greater than 20% post-tax returns. Turning to page eight, let me talk a bit more about our pellet production business and how we get to that GBP 250 million of expected EBITDA. So once we complete the expansion of Aliceville, which is commissioning now, as well as the new plant we're building at Longview in Washington State, we'll have greater than five million tons of capacity, which we expect to be able to deliver five million tons of production from those assets.
Longer term, we're targeting eight million tons, but we'll only do that when we have visibility on the Bridging Mechanism and BECCS in the UK, as well as on new third-party long-term contracts. Then we're targeting four million tons of long-term supply, and I'll talk a bit more about this, but we're seeing good opportunities in our existing markets and very interesting new opportunities in the markets for biofuels and sustainable aviation fuels as well as BECCS. So again, just as it is today, it's integral to our business in two ways. It provides a significant sort of support and great optionality in our vertically integrated supply chain. We expect that to continue to be true through BECCS and the Bridging Mechanism in the UK and also gives us exposure to what we think is a very attractive and growing biomass market globally.
To give you a sense of where that market is going, so first thing I would say is we started supplying a new 500,000-ton deal into Japan, and as Andy will talk about in more detail, the pricing of that contract is consistent with the pricing that we're expecting to enable us to achieve that GBP 250 million EBITDA number. Second thing is to point out we signed a letter of intent for the sale of up to one million tons of biomass with a major European utility for several different projects, including biofuels and sustainable aviation fuels. So again, with that, we've announced that letter of intent. We are in active discussions for other biofuels and SAF projects both in the U.S. and Europe. We're also in active discussions around supplying BECCS projects both in the U.S. and Europe.
We're very excited about the growing pipeline we have for third-party sales in the wood pellet space. Again, we're targeting greater than GBP 250 million of EBITDA long-term in this business through a combination of increased production volumes, improved margins on legacy third-party contracts, and new sales at attractive market prices in those new markets for SAF and BECCS. Andy will take you through more detail on some of the numbers in this section. On page nine, I want to talk you through a little bit of what we see in our biomass generation business effectively over the course of the next few years. We have strong contracted revenues of greater than GBP 2.8 billion over the next three years, as well as an additional GBP 1.2 billion of associated renewable support. We're fully hedged for 2024 and almost so for 2025.
Clearly, in addition to the GBP 2.8 we mentioned, as we roll out our hedge, we would expect to generate significantly more value from generation that will be hedged between now and 2026. We're absolutely confident that DPS is critical to the U.K. security of supply. I'm talking a bit more about that. It's the U.K.'s largest source of renewables as well as being flexible. At 2.6 GW of capacity, it's about 80% the size of Hinkley Point C, which, as we all know, is now coming online not in 2027 but in 2030, or at least that's the current plan. As the economy electrifies more and there are greater demands on power, the U.K. needs more power, more renewables, more flexible energy systems, and more ways to remove carbon from the atmosphere.
The Drax Power Station with BECCS can help the government meet its ambitious targets for greenhouse gas removals. All these factors underpin our expectation of long-term value from a bridging mechanism and also from BECCS. On page 10, the final page of this first section, we have very attractive opportunities for growth, as I mentioned, that are, again, consistent with the world's objective of achieving net zero. Our ambitions remain the same: to be a global leader in BECCS, to be a global leader in sustainable pellets, and to be a U.K. leader in flexible dispatchable power. Now, over the last few months, we've been looking at our portfolio, how we expect the timing to play out, as well as the U.K. government's program.
I just want to make clear how our timing and our phasing looks as a result of that, sort of looking at those things and how they've changed. So first, in terms of BECCS, we still have an objective of doing ultimately 20 million tons. We still expect one unit in the UK by 2030 and one unit in the US by 2030. And all of those, of course, depend upon getting the right government support in place as well as and/or PPAs for power and carbon, which is the main form of support for the US business. In terms of flexible generation, we've got the open cycles coming online this year. We've got the Cruachan one and two expansion by 2027, and we've got Cruachan two by 2030.
And again, a big step forward last year was the announcement of the Cap and Floor, sort of minded-to position from the government on that. So again, we are very excited about the opportunities to invest there. And finally, in pellets, we're looking to grow to eight million tons when we have clarity on the future on the bridge, on BECCS, and on future long-term supply contracts. So with that, I'll turn it over to Andy for the financial and operational review. Thank you, Will, and good morning, everybody. So starting with the financial summary on slide 12, we've delivered strong financial performance with a strengthened balance sheet and additional returns to shareholders. Our adjusted EBITDA, excluding EGL of just over GBP 1.2 billion, grew 66% over the prior period. If you include EGL of GBP 205 million, adjusted EBITDA grew 38% to just over GBP one billion.
Of that GBP one billion, approaching 40% was delivered by our FlexGen and energy supply portfolio and pellet production. We've generated GBP 1.1 billion of cash from operations in the period. That includes a collateral inflow of GBP 155 million. In 2022, we delivered GBP 320 million but after a collateral outflow of GBP 400 million. If you exclude collateral movements, our cash conversion rate's been 95%-99% in those two years, so it's very strong cash conversion. These future earnings and our cash flows provide a strong foundation for maintaining our credit rating, investment in our core business and strategy, and growing and sustainable returns to our shareholders. The board's proposed a final dividend of GBP 0.139 per share, bringing the full-year dividend to GBP 0.231. It's a year-on-year increase of 10%.
Our leverage is reduced further to 1.1x based on adjusted EBITDA, including the EGL, and we're making good progress with refinancing activities. We expect to repay our 2025 debt maturities through cash generation and refinancing in 2024. Moving on to slide 13, the high-quality asset base. I'll spend most of my time on this slide to talk through the strong financial performance in 2023 and highlight the strength of future earnings and cash flows from our existing high-quality assets. The total column on the right shows a breakdown of 2023 performance consistent with prior periods, and all the normal year-on-year bridges are included in the appendices. Starting with the first column, FlexGen and Energy Solutions, the continued strong performance of our pumped storage and hydro operations delivered another year of growth with adjusted EBITDA of GBP 230 million, a 35% increase from GBP 171 million in the prior year.
The primary driver of this significant increase was a high level of activity at Cruachan, which delivered system support services and higher volumes of power generation. The location, flexibility, and range of services that Cruachan can provide makes it strategically important to the UK power system. National Grid system support services data shows significant growth in the value of system support services over recent years, and this is a trend that we expect will continue. This week, we secured a 15-year Capacity Market agreement for a refurbishment of Cruachan units 3 and 4 that will see the capacity of those units increased to 240 MW. We expect CapEx of around GBP 80 million and Capacity Market income of over GBP 220 million underpinning strong double-digit returns. Next, profitability in our customers' business improved significantly with adjusted EBITDA of GBP 72 million, up from GBP 26 million in the prior year.
This reflected a strong performance from our I&C business, where volumes of power sold have grown 7% to almost 16 TWh as we continue to expand our high-quality I&C customer base. This growth in earnings was supported by increased power prices with consistent margins and lower balancing costs, as well as significant earnings from our renewable PPA portfolio. The customer's business purchases REGOs from our generation business, and it makes an appropriate margin. In 2023, it benefited from increased REGO income. We see further opportunity for growth in energy services, and in September, we acquired BMM Energy Solutions, an installer of EV charge points. The acquisition strengthens our end-to-end EV charging proposition as part of our commitment to support customers in achieving their net zero ambitions.
The renewables PPA portfolio that was acquired with Opus is now being managed as part of our I&C business, and during the year, we reallocated GBP 145 million of goodwill to reflect this change. That's supported by strong future cash flows. As previously announced, we stopped new gas supply sales in Opus with a significant year-on-year reduction in the supply volumes through a carefully managed offboarding process. Following the transfer of the PPA portfolio and the exit from gas supply, we recorded a GBP 69 million non-cash impairment in Opus, and this is shown as an exceptional charge. In total, during 2023, our existing FlexGen assets delivered GBP 302 million of adjusted EBITDA. Over 80% of those earnings relate to capacity market payments, system support, renewables, and energy services. That means less than 20% came from power.
Construction of our 3 new-build OCGTs continues, and these assets can play an important system support role, providing combined capacity of around 900 MW, and will earn GBP 275 million from a 15-year capacity market agreement that commences in quarter four of this year. In addition, they'll earn income from peak power generation and system support services. We continue to assess options for these assets that include the potential sale. However, an exercise to backcast the value of the OCGTs over the last 3 years shows that, on average, they would have contributed adjusted EBITDA of greater than GBP 17 million each year. So illustrative earnings for 2023 increased to over GBP 372 million if you include the average 3-year backcast earnings for the OCGTs, and they'd increase further still if you include the expected income from the Cruachan 3 and 4 refurbishment project.
We are targeting post-2027 recurring adjusted EBITDA for FlexGen and energy supply of over GBP 250 million. In slide 27 in the appendices, you'll see details of already secured capacity market payments for this portfolio in the period until 2042, and they total around GBP 600 million. This grows to GBP 850 million if you use an illustrative GBP 35 kilowatt clearing price for future auctions across the period, and these values are in 2023 money and subject to indexation with UK CPI. So moving on to the second column and pellet production, 2023 was a challenging year for our pellets business. In the prior year, we delivered GBP 134 million of EBITDA from 3.9 million tonnes of production. That equates to around GBP 35 of EBITDA margin per tonne. In 2023, this reduced to GBP 89 million of EBITDA from 3.8 million tonnes, or just under GBP 25 of EBITDA margin per tonne.
We began the year anticipating increased production, benefiting from the full-year impact of plants that were commissioning during 2022. However, during the year, volumes were negatively impacted by a higher-than-planned level of downtime, as well as wildfires and port strikes in Canada and hurricane damage at the port of Baton Rouge. As a consequence, we incurred additional costs, primarily higher repairs and maintenance costs, and the fixed cost per tonne also increased. Further, 2023 saw higher volume of shipments to lower-value legacy contracts. Most of these contracts were signed when market prices were lower, and while price escalations do apply, cost inflation has squeezed margins. As these contracts come up for renewal, we expect to expand the EBITDA margin. With improved output from our existing plants and around 600,000 tonnes of new capacity from Longview and Aliceville expansion projects, we believe that future production can reach around 5 million tonnes.
Market forecasts show significant growth in demand as markets such as BECCS and SAF begin to accelerate, and we believe our pellets have increasing value. In summary, we are targeting post-2027 recurring EBITDA of over GBP 250 million per annum based on around 5 million tonnes of production and an improved EBITDA margin per tonne. Drax has around 20 years' experience in biomass and a robust and diversified global supply chain, which provides a firm operational foundation from which we can deliver these plans. Moving on to the third column and biomass generation, adjusted EBITDA grew 34% to GBP 703 million, and that's after EGL of GBP 182 million. Biomass availability of 90% improved from 87% in the prior period but reflected two major planned outages in the year versus one in the prior year. The generation volumes fell to around 11.5 TWh.
Our RO units are fully hedged for 2024 and almost fully hedged for 2025, with over 20 TWh locked in at attractive prices over the two years. We expect the CFD unit will run at a high load factor for the coming years, subject to securing the biomass, and we also anticipate additional longer-term value from the bridging mechanism and BECCS. Across these existing assets, we continue to see GBP 2 billion of free cash flow in the period until 2031, with defining free cash flow as adjusted EBITDA, less maintenance CapEx, including the balance of OCGT investments, interest tax, EGL, and notably a growing and sustainable dividend throughout. Turning to slide 14 and the balance sheet, we maintain a strong focus on cash flow discipline and maintaining a robust balance sheet.
Our available cash and committed undrawn facilities at the end of the year of GBP 639 million provide substantial headroom over our short-term liquidity requirements. In January, we agreed a one-year extension to our GBP 300 million revolving credit facility, which provides further committed liquidity out to 2026. No cash has been drawn on this facility since inception. During 2023, we put in place a liquidity facility to manage the working capital associated with power trading, and at the end of the year, GBP 120 million was drawn. As we see further collateral unwinds during the year, we expect to repay this in full during 2024. At the end of the year, net debt of GBP 1.1 billion represents a leverage ratio of 1.1x based on adjusted EBITDA included EGL. That's a reduction from 1.6x in 2022. We're making good progress with financing activities, reaffirming that there's strong appetite for Drax credit.
In November, we agreed an extension with existing lenders of our CAD ESG-linked term loan, extending it from 2024 to 2026 while reducing the value to CAD 200 million. In January, we repaid GBP 144 million of the UK infrastructure term loans out of surplus cash with maturity dates in 2024. In February, we closed on a GBP 258 million term loan on competitive terms with a group of six banks. One tranche of the loan totaling GBP 165 million matures in 2027 and has the option to extend two years, and the second tranche totaling GBP 93 million matures in 2029, and we will use these funds to repay the 2025 bond maturities. Both Fitch and S&P have affirmed our corporate credit as BB plus stable, and we also have a BBB minus stable investment grade corporate rating from DBRS.
The quality of the group's assets, earnings, and cash flows provide a strong platform from which to execute our strategy. We've sought as much flexibility as possible within the capital structure, and this year, all the group's debt is repayable at little to no cost. So moving on to slide 15 and capital investments, we expect CapEx to be in the range of GBP 410-450 million for 2024. Our maintenance CapEx of GBP 100 million for 2024 is lower than in 2023 and primarily reflects one major planned biomass outage compared to two in 2023, and as noted earlier, the completion of a number of significant capital projects and pellets during 2023 following the unplanned downtime. Growth and enhancement CapEx is expected to be around GBP 290 million.
We expect to commission our three OCGT projects in the second half of the year with CapEx in the year of around GBP 90 million. Construction of our Longview pellet plant continues throughout 2024 with CapEx in the region of GBP 150 million, and in respect to the Cruachan 3 and 4 refurbishment project, we expect to spend around GBP 30 million of CapEx this year. As Will outlined, we continue to have positive engagement with the U.K. government on BECCS at Drax Power Station. We're carefully managing further investment pending additional clarity on the project. And finally, to note that we are not yet capitalising any costs in respect to the potential investment in the expansion at Cruachan for which we've recently received planning consent. So moving on to slide 25 and capital allocation, our capital allocation policy, which was launched in 2017, remains unchanged.
Strong financial performance and cash generation is supportive of maintaining our credit rating, paying a growing and sustainable dividend. It also positions us well to invest in our core business and progress our strategic plans. With GBP 1.1 billion of cash generated from operations, we increased returns to shareholders to GBP 236 million in the year, inclusive of a buyback of GBP 150 million. Our policy to pay a growing and sustainable dividend, and over the last seven years since the policy commenced, dividend growth has averaged around 11%. The fourth leg of our policy is to return surplus capital to shareholders, and we consider several factors in this regard, including upcoming debt maturities, the quantum and timing of our capital deployment, any dilutions of share capital for employee share incentives, and any inflows from the divestiture of non-core assets. And with that, I'll hand back to Will. Thank you, Andy.
I want to spend a few minutes now talking about safety, compliance, and sustainability, which are sort of critical factors for our business, and we recognize the importance of those. We also recognize the opportunities we have to continue developing and improving our systems in those areas. First, on page 18, let me talk about safety. The safety of our people is always critical. Our safety performance is assessed against both a leading indicator and a lagging indicator. The leading indicator is the near-miss and hazard identification rate, which is measured primarily based on the number of environmental safety and process safety observations across all of our operations and all of our locations. The purpose of that is intended to embed a positive reporting culture that we've sought to introduce across the group.
When we actually see our scorecard, you'll see that actually our performance in that area has been strong in 2023. The lagging indicator is the total recordable incident rate, which is displayed on the left-hand side of the page. We improved our performance in that area relative to 2022, but it's still not as good as it needs to be. Fundamentally, we are reinforcing the need to be safe and the need for all colleagues to pay attention to safety, and we're looking to improve our performance in that area in 2024. Turning to page 19, a little bit of an update on regulation and compliance. I wanted to just comment on the National Audit Office review of the government's biomass strategy. Just really a couple of points there.
First is that the review sort of recognized and reiterated the importance of biomass for the government's future energy strategy. It also outlined opportunities to improve and develop assurance and standards consistent with statements that have been made by the UK government. We will work as we have been with governments, as it's appropriate, to continue to help improvements in those areas, which we fully support. Secondly, on the right-hand side, a couple of thoughts on Ofgem. First, I just wanted to make sure everyone was aware that we are audited on our biomass sustainability every year. The latest audit was in May of last year, and that assesses our compliance with the Renewables Obligation scheme. In that audit, we received a, quote, "good rating," which is the highest available rating.
Again, please rest assured that that's absolutely critical for us, and we spend a lot of time and effort making sure that that goes well. The biomass profiling data investigation with Ofgem is continuing, as you know, and we are continuing to work closely with them. Again, two points there. There's nothing really to update, but I want to make sure people are aware that is not about sustainability. That is about the profiling data that we provide the government alongside that. A few words on sustainability and how we're continuing to develop our capabilities in that area. Sustainability is absolutely a key enabler for the group, both for our activities today and also for our future strategy. Through the course of 2023, we've continued to progress and improve our reporting and our disclosure. We have achieved compliance with TCFD reporting requirements.
We have a pilot on NFRD that's been completed, and we've actually had approval from SBTi of our own science-based targets. There's a lot more detail on all these points in our annual report and accounts. Again, recognize that these activities are fundamentally critical to our success as a group, and we also recognize that there's always more work to be done, and we continue to do that. In that spirit, during 2023, we worked with the environmentalist Jonathan Porritt and the organisation Forum for the Future. We asked them to advise us on the conditions necessary for BECCS to be delivered successfully for all stakeholders.
They set out in their report 30 conditions that they think are important, and we've reported back on most of these, with which we generally agree, and we will be reporting back on the remaining conditions over the course of the next few weeks. Recognizing the progress we have made with our reporting and disclosure, we have seen an improvement in our CDP, our Carbon Disclosure Project carbon rating, from B to A. But again, we are still working on that, and there's always more to be done. The final section is a few words just to update where we are in our strategy. I'll start with what's happening in the UK at the Drax Power Station on both bridging and on BECCS, just to review some of the key things that happened during 2023 and what we expect to happen during 2024.
The first thing to highlight is that the government reiterated, I would say, or pulled together really for the first time a comprehensive statement of its biomass strategy, and they did that in August. For me, it's quite important to recognize that that strategy has not changed in a long time. Biomass has been central to the U.K. strategy consistently for as long as I've been at Drax, and much longer than that. It was great to see that all confirmed and reiterated in one place in the biomass strategy. Subsequent to that, in December, they announced a sort of the position on the BECCS business model, or the consultation on the BECCS business model, as well as an update on the CCS project, sort of process, and Track 1 extension, and Track 2. Again, good progress on CCS.
In January, we received approval for our BECCS project at Drax Power Station. We received our DCO. Again, very excited about having that. It's also quite important to recognize that the Secretary of State used very clear language in that documents are reiterating the importance of BECCS to the U.K.'s net-zero objectives and also the importance of greenhouse gas removals. And all of that is very much all of what I've said so far completely aligns with our 2030 objective for having BECCS online at the Drax Power Station by that point in time. Now, there have been traditional reviews launched against both the DCO and the biomass strategy, as I think everybody knows. Those are as we would have expected, and we don't think that they will impact the critical path for our project.
Final point about sort of what's happened so far is that the consultation on the bridging mechanism was launched earlier this year. It actually completes today. Again, we're very pleased with the sort of the speed with which that's taken place. The government clearly, I think, recognizes the importance of a timely conclusion to that process. We were in very in-depth bilateral discussions, very much data-based around how that might work for us. And again, those discussions, I would say, are going well. So what do we expect to happen in 2024? I think three things. Point two. One is we would expect the bridging mechanism discussions to actually be completed and a bridging mechanism to be agreed with the government by the end of the year. But clearly, there will be elections. That has the potential to impact the timelines. So I would be foolish to promise something.
But again, we absolutely recognize that DESNZ and the government is very intent upon working with us to get to a rapid conclusion of that process. The second thing we would expect is we'd expect to be chosen as either a Track one expansion or a Track two project during 2024, which allows us to keep moving forward in 2025. The discussion negotiates specifics around our BECCS project in that year. In order for that to be true, we also expect the BECCS business model to make significant progress during 2024. And the final point I would make is that there's going to be significant activity around transport and storage infrastructure, both on Track one expansion and Track two, and we expect to see real progress in those areas this year.
So again, if you're sort of looking backwards, it would have been great to have been chosen as a Track one project at the Green Day, which we weren't. But the activity and the progress we've made on sort of the new approach, which I've just laid out, we are extremely pleased with how that's gone and how that's going and look forward to including many of those steps in 2024. Turning to page 23, just a couple of points I wanted to highlight on the sort of clear importance of the Drax Power Station. So the chart on the left really highlights how important the Drax Power Station is to energy security in the U.K. So the pink shaded area shows the expected peak demand as per National Grid's future energy scenario.
Clearly expected to rise as the economy electrifies as part of the whole process of trying to tackle climate change. The blue bars show the expected level of existing derated capacity, less expected retirements. Clearly, there's going to be significant declines. Then we've showed the Drax Power Station, the importance of that to the current capacity in the hatched areas. So there will be new capacity, but there's the potential for lots of delays in that area. I think it's very clear to us, and I think clear to many, that the Drax Power Station is going to be absolutely critical to energy security in the U.K. well through the 2030s.
Then the couple of comments on the right really come from a study that we commissioned from Beringa about why we think BECCS at Drax is a value-for-money option for the U.K. economy. So first, it's the only credible option for near-term large-scale carbon removals to enable the U.K. to meet its target of five million tonnes of greenhouse gas removals by 2030. And we've looked at what is the economic benefit of doing that relative to other decarbonization options. And the Beringa report expects us, the country, to save about GBP 15 billion relative to the next best alternative, which is equivalent to GBP 25 per household per year for 20 years. So again, important for security of supply, good value-for-money for decarbonization options. I think the Drax Power Station has got a very attractive future. Turning to Global BECCS, just a brief update on what's happening there, really.
I think the key things that we've done there, we continue to move forward with our first sites. We expect that to get into a FEED study during the course of this year. You will have seen that we've signed some agreements for some options on fiber. So fiber, transport and storage, site location, all moving in a very positive way over the course of 2023, and we expect that to continue through 2024. We're setting up the infrastructure and the team for Global BECCS growth. We've got a headquarters for that business now in Houston, Texas. We've appointed a president, Laurie Fitzmaurice, who joined us in January, early February, and she's been a fabulous addition to the team already, hit the ground running. So great to welcome Laurie. And we're, again, targeting FID in 2026, as well as being online in 2030.
Turning to page 25 and an overview or conclusion. Again, we had a strong financial year in 2023, delivering strong returns for shareholders, delivering a strengthened balance sheet, and continuing to develop our strategy. We're delivering for all stakeholders. It's a key part of the U.K. power system, and we expect that to be true for many years. As I think we've highlighted, we have a very strong and attractive cash-generator business today with long-term cash flows underpins the balance sheet, as well as the opportunities for growth that we have that are, again, aligned very much with Net Zero. That consists of the FlexGen business in the U.K., which sits at the center of the U.K. power system, and again, which we expect to become more important as we transition to greater levels of renewable power generation.
We're targeting recurring EBITDA of greater than GBP 25 million per annum through the 2030s from our non-biomass FlexGen and energy supply business, as we've mentioned. We're also targeting greater than GBP 250 million of EBITDA over the same period from our pellet business, as we see attractive opportunities in SAF and in BECCS, as well as an opportunity to continue improving the profitability of our current business. Finally, biomass power generation at the Drax Power Station, we expect that to generate significant cash flows from contracted positions over the next three years and remain critical to the system for a long time. All of these activities provide a strong foundation for our balance sheet, for the growth in our dividend, and for our ability to invest in the attractive opportunities we have across our strategy in biomass, BECCS, and flexible generation.
So thank you very much for your time, and Andy and I are very much open to questions that you might have.
Hello. If you wish to ask a question, please press star followed by one on your touch-tone telephone. If you change your mind and wish to remove your question, please press star followed by two. When preparing to ask your question, please ensure that your phone is unmuted locally. To confirm, that's star followed by one to ask a question. The first question from the conference is Dominic Nash of Barclays.
Good morning. And I hope you can hear me okay.
Yeah, we got it, Dominic. Thank you.
Brilliant. Thank you. So thanks for your presentation, Sarah, as always. I'd like to start with three questions, please, if possible.
The first one is on Cruachan: the 40-MW expansion that you announced well, you won the capacity market for yesterday. Is it fair to assume that that's basically going to be sort of prorated sort of profit contribution over the sort of current 440? So you're looking at sort of a GBP 10 million EBITDA number. And you say that you're looking at evaluating business models for the further Cruachan 600-MW expansion on top of that 480. Could you just give us the pros and cons of the regulatory models versus the merchant model you're looking at and why you don't just press the button on it now and go down the merchant route on that one? So that's question number one. Question number two on the bridging mechanism. Clearly, the consultation closes today.
I believe the government gave us four options that they were looking at as to a CFD, CFD with capped, cost-plus basis, fixed margin, etc., etc. Could you give us some color on what your response to the government is on your preferred model and how you're sort of giving us some color on how the actual discussions are going on, how they're going to sort of calculate the number? And then finally, on the cash flow numbers, I think at the last CMD, we were basically saying, "Look, our starting position is a debt of GBP one billion. We've got GBP seven billion of CapEx out to 2030/31.
The current assets will generate GBP two billion of cash flow, and new assets will give us GBP three billion. And then we kind of go, "Well, we can do the sums there." And basically, you're guiding to a net debt by 2030/31, I think, of GBP three billion or greater, or less. Now you're basically taking GBP three billion off that CapEx number. So you're going from GBP 7 billion down to GBP four billion. I presume that means you're not going to be starting build on further BECCS units. But I presume that the new assets might contribute a little bit less. But you're kind of now; is it fair to assume that you're now kind of guiding to a net debt vaguely free company by 2030/31? Is that a fair assumption? Thank you.
Thanks, Dominic. I think that probably covers everything that anybody else wanted to ask as well.
So we'll sort of take those in turn. I'm going to give Andy the fourth one, give him a chance to sort of get his numbers straight on all that. But take the first three. So in terms of the expansion of Cruachan, I would say in terms of the sort of the operational impact, I think yes would be the answer. It will run very much similarly to the way the current assets run, and that additional capacity should provide earnings that are consistent with what we've got so far, right? But I mean, again, important to parse out the capacity payments because obviously, those are significantly different from the ones that we've already got. So again, that's sort of an obvious point, but I think that's an important one to raise, right?
In terms of the business models for Cruachan two, I mean, I guess I would probably maybe caution a little bit on the whole merchant space. I mean, trying to do that without sort of any type of long-term contract, I think, is quite unlikely, right? I mean, I think that basically talking about 5-year build, sort of 10-year completion again, I've said this before, it's an asset that basically without if you ran it completely merchant, you're effectively taking something that is where you're called onto the system by National Grid in ways which it's difficult to forecast and predict. So we think it's important we have some form of support.
I know there is sort of increasing interest in sort of synthetically created 24/7 green power, I think, as you know, so-called sort of RTC in the US or 24/7 green power in the UK, where people who have wind and solar assets but actually would like to sell, especially to their large I&C customers, the sort of 24/7 products. There are people who are interested in doing some things like that, right? But I would say that's in early stages of exploration, and there's no question that a sort of Cap and Floor from the government supporting that project is, we think, does create an attractive risk-reward profile for us.
So I think that would be still very much the plan of record, Dominic, but we are looking at other things as well, I would say, just to make sure we get to the right place on that one. In terms of the consultation on the bridging mechanism, again, to sort of remind people where that sits, there were four options. There is a sort of unconstrained CFD. There is a constrained or sort of capped or collared CFD, a maximum amount and minimum amount of generation. There's a sort of a rate of return sort of approach, or there's a capacity payment approach, right?
Now, I won't go into all of the different options, but I mean, for us, I think we think that that's sort of the sort of a CFD with a maximum running and a minimum running is the most attractive option, really, for the U.K. power system, right, and ensures that you get sort of the generation from the assets that the system needs. But it also allows us to optimize across the system to run effectively when power is sort of sorry, when the system is short power, right? So it doesn't make sense to have a construct that effectively puts us on the system when we would be potentially displacing other forms of renewables. And so the key is a system that actually incentivises us to be there when the system needs that power.
And we think that that's the constrained CFD is the best way to do that. Andy, over to you for some cash flow numbers. Dominic, I would say we will be sub-2x levered at the end of 2031, I guess, depending on how the investment timing works. I expect the peak will go beyond that. But of course, the key to making investment decisions here is having a high level of confidence in the future cash flows. So that's the underpin for BECCS in the UK with the CFD and forward sales of CDRs for the projects in the US. So sub-2x at the end of 2031 is where I would guide you. Maybe the only thing I would add to that, Dominic, is that it's really true for all of the projects.
I mean, I think the specifics of the financing plans for Cruachan two or the different BECCS projects we haven't disclosed the work that we're doing on those because clearly, I mean, the numbers we've given you are very much sort of corporate balance sheet-level numbers. And in all those three projects, we think that there's interesting opportunities for project-level financing that we're obviously working on. So when we get to that point and we've developed those ideas, clearly, we'll share those more with you guys.
Okay. Thank you.
As a reminder, before the next question, you may also ask questions in the written format via webcast platform. The next question is from Alex Wheeler of RBC.
Hi. Morning, everyone. Three as well for me, please, all on pellets.
Just firstly, on the pellet business, if we assume a more normalised year for 2024 EBITDA, similar to 2022, so let's say around GBP 140 million, can you take us through how the EBITDA growth would look and what the key drivers are for that growth to 2028? Secondly, just on pellets again, what are the base assumptions around BECCS when you forecast the pellet business at greater than GBP 250 million EBITDA post-2027? Does that number change if BECCS does not go ahead given the change in market demand that we may see for pellets? And then my last question is just on when you talk about expanding production in the pellet business, what does clarity on BECCS mean for expanding production capacity towards that 8 million tons? Is that post a subsidy confirmation in the BECCS business model?
If that is the case, given it's GBP 250 million for 5.6 million tonnes, is it fair to assume that at eight million tonnes, you'd be close to GBP 350 million EBITDA? Thank you.
Okay. I'll try and take those one by one and come back to me if I miss anything. I think starting from 2022 helped turn, where we did the GBP 134 million and the GBP 35 sort of EBIT margin a ton is a good place to start because, as we discussed, there were challenges and headwinds this year that have impacted our output and our profitability. But if you start there, our capacity today should allow us to make more pellets than we did in 2022. We were commissioning plants in 2022, and we should have seen the full-year impact of those this year. But for the reasons we discussed, we didn't.
The first thing is we need to get more capacity out of our existing plants. But then we also have 600,000 tons of capacity coming online. So together, we think we can achieve five million tons of output from our plants. If you take five million tons grossed up from 3.9 at that similar margin, you can do the math, and that will make a significant step forward, but it'll still leave you a gap. And the reason for that gap is because our third-party legacy contracts are much lower margin. So the GBP 35 is an average margin across the portfolio. But those contracts will come up for renewal in future years as they roll off. And as we said, there were signed a number of them many years ago with 10- and 15-year agreements.
As they roll off, we would expect to reprice them at similar margins to the rest of the book. And that's just assuming a market price. So if you add in then the increment there, I think you can bridge to where that number is. And of course, if every contract doesn't renew, the demand is growing. So back to demand for biomass is growing. There's new markets like SAF opening, and those markets have good ability to pay. And we can sell pellets into those. And we signed MOUs, and we signed contracts in recent years at those prices that we're targeting. So that's how I'd bridge to the sort of GBP 250 million. On the question about post-27 BECCS, that GBP 250 million is based on five million tonnes of capacity we have after these Longview and Aliceville expansions are done.
It doesn't assume we build any more capacity up to eight million tonnes. So if it goes beyond that, then the 250 changes, and it increases. And we would expect to get a market price for the pellets. And we've always said we will assess our deployment of pellets against a market price for them. And lastly, on the production capacity, I think clarity over the subsidy mechanism is the thing that we need in order to underpin investment in the extra capacity.
Okay. Thank you.
The next question is from Pavan Mahbubani of JP Morgan.
Hi. Good morning. Thank you for the presentation. I have two questions, please, similar to Alex's question, just on the 250 million guidance for the combination of flexible generation and supply.
I was just wondering if you could give a bit more color, maybe an indicative split of how you see those profits evolving given you've clearly had an exceptional year in hydro, and I'd say maybe better than what you would expect in customers as well. How do you see those bits evolving, and where do you see the OCGTs contributing based on your backcast? Can you give us some color on how you expect all of those to evolve and/or what split you would expect of those three businesses in the GBP 250 million medium-term guidance? And then my second question is around BECCS, Will, and the key milestones you've flagged for 2024. I mean, if we think about by the end of the year, can you give a bit more color on where you expect to be on the bridging mechanism? Is your aim to have a contract signed?
Are we going to know what the final parameters are? Is the discussion going to take maybe longer than we have for 2024? And similarly, for Power BECCS, where do you expect to be by the end of the year or maybe by the election? Any more detail on that would be helpful. Thank you.
Okay. So Pavan, broadly, I would assume 150 for the hydro, 50, and 50 for customers and OCGTs. And that would be ±. But I'll give you the logic. If you look at the years we've had this year, I mean, clearly, the hydro pumped storage performance was very strong at 230. So we are not assuming a repeat of the exceptionally high power prices. We are assuming continued growth in the volatility in the system support services as we discussed. And remember, we have the income from Cruachan 3/4 refurbishment on top.
It's also underpinned by strong capacity market income. On the customers, again, 2023 was an exceptional year and had the benefit of the margins are consistent but on higher revenue driven by higher power prices. So we're not forecasting that that happens every year. But we are forecasting that we'll see continued growth in energy services also. And on OCGTs, the backcast was 70. If you assume 50, again, it doesn't assume that the peaks are as high as they have been this year. But it does assume we can pick up system support from the volatility and peak running. But it's also backed by very strong capacity market income also. And the slide on, I think, 2027 is worth looking at to see. It's back to that GBP 850 million in today's money for those assets alone underpinning those future earnings.
And the last thing I would say there is because we haven't assumed the peak power prices like they've been this year, we're positively exposed then. We're not assuming it happens every year, but from time to time, as these things happen, we're positively exposed to that. Yeah. Thanks, Pavan. And so on your two questions, just some more color on the bridge and the power BECCS. So first, on the bridge. So I guess I sort of see this as what are the steps and what's happening? So right now, so the consultation finishes. We expect the government to make a decision potentially in Q1 as to actually what it will look like. That sort of puts us in a position to actually start sorry, at the same time, we're already in discussion with the government around data, numbers, etc., and how that will start to look.
During the course of Q2, we would hope to sort of reach a recent conclusion on what is the mechanism as well as what is potentially some of the numbers around that. I would say getting a sort of meeting in the minds, absolutely expect that sort of before the summer. Best case, get an actual contract agreed inside also before the election. That would be our sort of base/slash sort of high case, if you will. When the election happens, which we obviously don't know when that will be, I think it'd be fair to assess that there will be some sort of a gap as the new team gets itself up to speed or maybe not. If it's the same team, we don't know.
But fundamentally, I think the key point from our perspective is that, one, the officials in DESNZ absolutely recognise the importance from both our perspective, enabling us to get our supply chain in place, but also from the U.K.'s perspective because, as Andy has pointed out, as I've tried to point out, we think the market for pellets is an attractive one. And so the sooner we lock in sort of the supply chain, the better chance we have of getting the best value. So I think that's well recognised, right? So again, our expectation is that we can get to a signed contract in place and all that done by the end of 2024. In terms of power BECCS, I mean, again, there's two pieces of this, I guess I would say. One is where do we end up on the infrastructure?
So the first point is government, we expect to choose Track 1 expansion and Track two projects during the course of this year, sort of towards the end of this year. And again, we would expect to be chosen as one of those, right? Similar to the process around Track one, once you're chosen, then you move into the next phase, which is actual detailed negotiations with the government on your project, which is again a 2025 thing. That's one piece of it. The other piece of it is the BECCS business model. So we expect during 2024, the power BECCS business model to be defined such that when we actually get to the point of being chosen, we can actually enter the specific discussions with them around what the terms of our agreement would be, right?
Now, the negotiation of that agreement is going to take, I would say, quite a lot longer than the bridge would because there's a lot of new things in there. There's a lot of issues around cross-chain risk. There's a lot of sort of CCS-type risks that need to be managed and determined. So that, again, I would say, as opposed to the bridge, which we think we can include contractual stuff quite quickly because it'll be built on contracts that already are known, that will take quite a bit longer, i.e., 2025 potentially into 2026. I hope that helps.
Yeah. That's very helpful. Thank you. If I can just ask one more unrelated question, please, Andy, on pellet production, can you remind us of how you hedge your foreign exchange exposure? What hedges exist today, and when do those expire, please? Yeah.
We do it on a rolling five-year basis, Pavan. So we're locked in basically now through the end of 2027, 2028. So 2028, yeah.
Okay. Great. Thank you for the answers.
The next question is from Harrison Williams of Morgan Stanley.
Thanks. Yeah. Morning, everyone. So two questions from me. I think looking at your hedge book, clearly, a very enviable position for next year. But as we look out to 2026 and maybe try and calculate a bit of a barkspread, you've historically given us some guidance on where your all-in biomass production costs would be in pounds per megawatt-hour. Could you help us on that front either now or kind of as you look to 2026? So that's the first. And then the second on the gas plants, can I just confirm, so that GBP 70 million, does that include the capacity market payments?
As you look well, as you kind of say you're still considering the sale of these assets, can you comment on what demand for that has been like? And with the use of that capital, if you did sell it, would that factor into the long-term investment plan, or would that be something you would consider returning to shareholders more quickly? Thanks.
Why don't I take the second one, and then I'll ask Andy to sort of take on the first one. In terms of the actual forecasted or backcasted numbers for the open cycles, that does include the CM payments. Yes, it's sort of an all-in kind of number.
Secondly, I would say, frankly, our approach to this has been that it makes a lot more sense to have them up and running, commission, than actually some operational experience before we actually sort of test the market again because that's the point in time where we would see the sort of fundamental view of the operational risk change and the value change. So don't really have an update on where we think the market for those are other than to say that the numbers that we've shown and sort of the attractiveness of these assets in an increasingly volatile environment, my view is that they are proving what we expected them to prove, which is that they will be quite attractive assets as and when that comes, right?
Then in terms of the use of proceeds, I mean, clearly, as Andy described, our capital allocation policy sort of effectively includes sort of any sort of cash generated from disposal as part of the assessment the board will do. So as and when that comes, the board will look at our opportunities, cash position, balance sheet, etc., and take that all in around to make an assessment as to whether that's a return to shareholders or part of the investment program. And on the first question on the all-in biomass costs, I'd say use over GBP 100 would be the right number for the megawatt-hours.
That's fair. Thanks very much.
The next question is from Charles Swabe of HSBC.
Hi. Good morning, everyone, and thank you for taking my questions. I have three.
First, I was wondering if you could comment on the fall in UK carbon prices and what implications that could have for BECCS. Second one, I was wondering if you could also update us on the potential contract renegotiations within Enviva and any views on what that situation there means for the biomass market going forward. And then thirdly, it was obviously a record year for system support earnings. I was wondering if you provide any guidance on what to expect on a go-forward basis there and what the impact of lower power prices means for the system support earnings. Thanks.
Sorry, Charles. Could you repeat this third question? I didn't catch that whole thing.
Yeah. Sorry. It was around system support earnings and if you could provide any guidance on what we should expect on a go-forward basis, particularly with sort of lower power prices coming into effect.
Okay.
Why don't I take the first couple of those, and then I will ask Andy to take the third one. So in terms of sort of where I mean, clearly, carbon prices in Europe and the U.K. have come down from where they had been historically. My own view is that these will have to ultimately reset over time, or we're not going to get to the decarbonization targets that we've got. In terms of the specifics of how that impacts BECCS, I would say a couple of things. One of the developments we're seeing both in Europe and the U.K. is the desire to sort of include BECCS and/or carbon removals into the emissions trading schemes, right? And that's work that's ongoing, right?
Fundamentally, I think that's where the world sort of needs to go because at the end of the day, if you remove a ton of CO2 as opposed to adding another one into the environment, those are both sort of positive things and have a similar impact. And having a system that allows decision-makers and sort of economic participants to choose between the two in an economically rational way makes a ton of sense, right? So that's where we think it's going to go, right? In terms of the other I think important to recognize that sort of another benchmark for where carbon prices are, or I would say more explicitly, carbon removal prices are, right, we are seeing a lot of growing interest and a growing number of transactions in the voluntary carbon markets for BECCS and for carbon removals generally, direct air capture, for example.
And we've announced deals in that space at $300 a tonne. The direct air capture deals are being done in sort of $500-$700 a tonne. So at the end of the day, all of those markets will come together in order for us to get to net zero. And so the way we would position BECCS in the UK is that fundamentally, if we have a CFD for the carbon, that needs to be struck at a level which we think is consistent with the right level of returns for the project and consistent with value for money for the UK. And that will be sort of that's the way it will get set. And my expectation is that will be over time consistent with where carbon prices will be, right? Second question. So in Enviva, I guess I would say sort of two things.
One is that I can't really comment on sort of where they're at. I think it's sort of I think what's known is that they are sort of they're in a forbearance period relative to not having made some interest payments. I think the market has expectations of where that's going to go in terms of them and in terms of their future. The two things that we are watching quite carefully on, one is that our team has very much sort of managed our position in terms of biomass supply such that we, I think, feel as though we're quite well insulated from any possible sort of shortfall in terms of pellets that's come from them. That is fundamentally the consensus that you see for 2024, 2025 numbers includes the impacts of those risks. I think we're quite comfortable with how we are managing that, both operationally and financially.
If and when they were to enter bankruptcy, I think two things will happen. One is I think that they will need to reprice many of their pellet sales contracts in order for that business to get to the place that it needs to be, right? And as Andy talked about before, I mean, that is fundamentally, we all have an impact on the pellet prices in the market and sort of probably upward pressure as opposed to anything else, right? So two sides of it. One from our own sort of security of supply, we feel quite comfortable in managing that. And then from the pellet sales perspective, I think it will have an impact on the fundamentals of that market and in a positive way for pellet production. The third one. Yeah. So on your question on system support, Charles, it was very high in 2023.
I think we did GBP 245 million in total. When you go back to 2022, it was GBP 175 million. And directionally, we've said in the past over recent years, if you've looked, it's grown double-digit. So I think if you should that's the sort of range to think about. 2023 was clearly high, but go back towards 2022 and then think about that kind of growth rate.
Very clear. Thank you.
The next question is from Ahmed Farman of Jefferies.
Yes. Hi. Thank you for your presentation. I just sort of have one question. You talked about sort of expectation to sort of reach an outcome on the bridging mechanism potentially by the end of this year. Could you maybe contextualise for us what would be the implications from a security of supply perspective if this was to sort of be delayed by six months or something like that?
I'm just trying to understand how do we think of it from that side, how the urgency to get clarity on this? Thank you.
So maybe I'll talk about sort of three sort of different pieces. I mean, fundamentally, it's about decisions that we need to make in terms of contracting in the supply chain, in terms of capital allocation, in terms of investing in the power station, and when and how we make those decisions. So in the first instance, we need to make sure we can have all the logistics that we need, port infrastructure, rail infrastructure. And at a certain point in time, the providers of those capabilities will need to make other decisions about those assets, right?
So when I talk to my port providers, I mean, they are pushing us to make sure that we can make long-term commitments to them because otherwise, they'll need to repurpose those facilities. And you don't repurpose a port overnight, right? So that's the first thing I would say, right? Second thing, in terms of actual pellet supply, right, we talked about in Enviva other things. I mean, that market is increasingly. I think there will be increasing demand, we think. There's not a whole lot of new capacity coming into that market. And so in the first instance, sort of over time, we expect pricing to rise as we've, I think, talked about quite explicitly.
So from the point of view of ourselves, the UK government, the sooner we can get an agreement in place that allows us to sort of lock in our pellets at a good cost, it's a value for money point, which I think is quite important for the whole system, right? At a certain point in time, as more time goes by and pellets become less available, it becomes difficult for us to guarantee because that's a big part of the overall market, right? The third thing is in terms of sort of people contracting investment in the plants because every year, let's say in the late summer, we are planning what we are going to do in terms of investing in maintenance and outages at the Drax Power Station, right?
This year, I think some close calls as to whether you do invest in things that'll have a five-year payback, seven-year payback, three-year payback when those things are right now. This year, I think we made some reasonable decisions, and we weren't pushed that hard, right? When we get to this point, let's say summer of this year, those decisions get harder, right, because it's very difficult to sort of make an investment with a payback of five-10 years on the basis that you don't know where the power station's going to be, right? Fundamentally, sort of the more time passes, the more of these decisions go by, the more difficult it is for us to make sure that we actually have the power station that we need to provide the services that the U.K. system benefits from.
Thank you.
That was the last question from the conference call. May I turn it back to you, Mr. Gardiner, for any web questions?
Yes. So I'll start with one from Vincent Schmidt at Lloyds Bank. What are the uses for 2024 loan term facilities, GBP 258 million, noting that they are undrawn? That's for Andy. Yeah. So the intent would be to use them to pay down the 2025 bond maturities. And actually, if you look at the slide on page 14, you can see the undrawn piece in the last two columns, and you'll see the large swath of bonds that expire at the end of 2025. So that will give us good opportunity to make good headway into reducing that. And as I mentioned, both of the bonds are redeemable at or close to par.
So then a question from Jenny Ping at Citi and sort of three parts to this. First, can you please help us understand the biomass cost evolutions going forward? I'm going to interpret that in two ways, and I'll pass this to Andy. One, sort of talk a little bit about our own cost base within pellets. Can you talk a bit about that? I think we answered that question somewhat in terms of the future cost of biomass at the power station. I think what Andy said, sort of GBP 100+ per megawatt-hour is a good way to think about it. You said earlier some of the third contracts are expiring. Please provide timing and scale of these. I think this is probably a reference to actually how we see some of the third-party pellet sales contracts evolving in sort of the Japanese market.
And maybe Andy can talk about that because it's probably less about expiring but more about the potential for repricing some of those. We can talk about that in a sec. And the third part of the question is, where are we on the GBP, the pound hedging for the pellet business, where I think Andy said we're well hedged through the end of the subsidy period with our pellet business? So do you want to take a little bit on the first and the second, Andy? Yeah. I think on the biomass cost, Jenny, we're still focused on opportunities to reduce the cost of our production, but I would focus on the margin. So we're expecting when we forecast the GBP 250 million that the margin stays at around where it is today, other than for those legacy contracts where we can extend it to that kind of margin.
So we're not assuming significant cost reductions in achieving that number, but equally, we're not assuming significant sort of price inflation from where we are today. We've effectively kept the margin at what we believe is an appropriate level. On the second one, the third-party contracts, there's around one million tonnes of those expire over the next five years, different dates, and more beyond that. And again, as they renew, we expect that we have the chance to improve the margin. And then on the GBP hedging for the pellet business, I mean, the Drax Power Station is hedged for five years forward now, and we're pretty much fully hedged through end of 2027, start of 2028. So I don't see any more web questions. Anything else from the call? At this time, sir, there are no questions registered from the conference. Well, thanks, everyone.
I appreciate your sort of attention as we went through what we think are the sound, if not exciting, I would say, exciting fundamentals of our business. I look forward to sort of following up with you guys over the next days and weeks. Thanks very much.
This presentation has now ended.