Base Power Stock
| Valuation | $13B1 |
| Valuation Date | Aug 3, 2026 |
| Implied Valuation | $12.87B |
| Last Price | $99.71 |
| 52-Week High | $100.75 |
| 52-Week Low | $5.00 |
| YTD Return | +19.11% |
| 1-Year Return | +1,894.20% |
| 3-Year Return | n/a |
| Total Funding | $2.5B2 |
| Latest Round Amount | $1B1 |
| Latest Round | Series D |
| Funding Rounds | 4 |
| IPO Status | Unknown |
| Expected IPO Date | n/a |
| Revenue | n/a |
| Revenue Type | n/a |
| P/S Ratio | n/a |
About Base Power
Base Power is an energy company that installs and operates home battery systems paired with retail electricity service. Customers get whole-home backup during outages while Base uses the batteries to balance the grid. The company designs and manufactures its systems and deploys them across Texas and Illinois. Base Power makes money by selling electricity and by earning revenue from grid-balancing and capacity services rather than by selling batteries outright. It was co-founded by Zach Dell, son of Dell Technologies founder Michael Dell, and Justin Lopas.
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News
Base Power launches 39.2 kWh U.S.-made Base Core home battery, secures $1 billion in new funding
Base Power launched its U.S.-manufactured Base Core home battery in 39.2 and 78.4 kWh configurations, now in production at its Austin factory. The launch coincided with a $1 billion Series D at a $13 ...
Base Power raises another $1B to save the grid using backyard batteries
Base Power closed a $1 billion Series D at a $13 billion post-money valuation, less than a year after its prior billion-dollar round. The Austin startup installs about 100 home batteries per day acros...
Base Power Announces $1B Series D and Launches Base Core, First-of-its-Kind Home Battery Built in the United States
Base Power announced a $1 billion Series D financing at a $13 billion post-money valuation, led by Ribbit, Addition, Valor Equity Partners and JPMorganChase's Strategic Investment Group. The company a...
Base Power launches backyard battery backup system for ComEd customers
Base Power expanded into the Chicago area with outdoor home batteries that promise lower supply charges and whole-home backup for ComEd customers. The service launched with a discounted installation f...
Base Power Launches Austin Energy Partnership to Provide Home Battery Backup During Outage
Base Power partnered with Austin Energy to offer home battery backup that doubles as a virtual power plant, automatically switching homes to battery power during outages.
a16z-backed Base Power is offering cheaper electricity to the power grid that needs it most
TechCrunch covers Base Power's first expansion outside Texas into Illinois and the PJM grid. The company sells retail power with large home batteries while avoiding lengthy interconnection queues.
Base Power brings cheap batteries to residents in power-starved PJM
Canary Media reports Base Power's Illinois launch in ComEd territory with low upfront battery pricing and discounted retail rates. The story explains why PJM capacity constraints make the market attra...
Base Power launches in Illinois
Base Power announced its Chicagoland launch offering ComEd customers discounted energy supply and whole-home backup batteries. The company called Illinois its first market outside Texas.
Zach Dell's Battery Company Is In Talks To Raise Funding At A $12 Billion Valuation
Forbes reports Base Power was in talks to raise around $1 billion at a $12 billion valuation with Ribbit Capital discussed as a potential lead. The company and Ribbit did not comment.
The 10 Most Influential Energy Companies of 2026
TIME named Base Power among its most influential energy companies for 2026 citing its home-battery leasing model and rapid Texas deployment. The profile also notes the company's manufacturing build-ou...
Incentive Deal For $265M Austin Battery Manufacturing Facility Dies
Austin stepped back from a proposed incentive package tied to a large Base Power manufacturing expansion. Reporting says the company was still pursuing East Austin manufacturing space on a smaller pro...
Base Power to launch 100-MW home battery network for Texas utility
Base Power agreed to install 100 MW of residential battery capacity for CoServ, a Texas electric cooperative, over two years — its largest utility partnership to date.
Base Power announces 100 MW residential storage program with CoServ in Texas
Base Power and CoServ announced a 100 MW residential distributed storage program in Denton County. Base installs and maintains the batteries while the cooperative dispatches them for peak shaving and ...
CoServ and Base Power Launch 100 MW Residential Storage Program
Base Power partnered with Texas electric cooperative CoServ to deploy 100 MW of residential battery storage across North Texas, its largest utility collaboration to date. Qualifying homeowners receive...
Base Power hauls in $1B for mass deployment of huge home batteries
Canary Media covers Base Power's $1 billion Series C at a $4 billion valuation and plans for in-house manufacturing at the former Austin American-Statesman site. CEO Zach Dell discussed installation p...
Base Power CEO Zach Dell: We sell the most affordable and reliable power on the market to homeowners
Zach Dell, Base Power co-founder and CEO, joins 'Squawk Box' to discuss how the company is changing the way residential energy is generated and distributed, details of the latest $1 billion funding ro...
Base Power Raises $1 Billion Series C to Build the Future of American Power
Base Power announced a $1 billion Series C led by Addition with participation from existing and new investors including Ribbit Capital and CapitalG. The company said funding would accelerate nationwid...
Base Power raises $1B to deploy home batteries everywhere
TechCrunch reports Base Power's Addition-led Series C and the company's leasing model for oversized home batteries in Texas. The round was valued at $3 billion pre-money according to The New York Time...
Zach Dell's Base Power raises $1 billion in latest financing round
Reuters reports Base Power raised $1 billion led by Addition to scale leasing batteries to homeowners. A source said the round valued the Texas company at $3 billion pre-money.
Base Power Raises $200M Series B to Reinforce the Texas Power Grid, Accelerate National Expansion, and Build American Manufacturing Capabilities
Base Power announced a $200 million Series B co-led by Addition, Andreessen Horowitz, Lightspeed and Valor Equity Partners. Proceeds were earmarked for Texas growth national expansion and a first fact...
Base Power lands $200M for rapidly growing home-battery business
Canary Media details Base Power's Series B and plans to build a domestic battery factory while expanding beyond Texas. The piece covers early installation rates and customer traction.
Lennar and Base Power to Provide Homeowners a Battery-Powered Home Energy Service in Key Texas Markets
DALLAS , Dec. 5, 2024 /PRNewswire/ -- Lennar, one of the nation's leading homebuilders, today announced plans to equip select Lennar communities in the Austin and Dallas-Fort Worth area with home back...
The POWER Interview: Using Home Batteries to Support the Grid
POWER Magazine interviews Base Power founders Zach Dell and Justin Lopas about the company's retail electricity plus home-battery model in Texas. They describe how aggregated batteries earn grid reven...