National Grid plc (NGG)

NYSE: NGG · Real-Time Price · USD

79.39

-0.20 (-0.25%)

At close: Jan 7, 2026, 4:00 PM EST

80.00

+0.61 (0.77%)

Pre-market: Jan 8, 2026, 5:14 AM EST

National Grid Operating Income by Geography

Period Ending	Sep 30, 2024	Mar 31, 2024	Sep 30, 2023	Mar 31, 2023	Sep 30, 2022	Mar 31, 2022	Sep 30, 2021	Mar 31, 2021
UK	1.58B	2.64B	2.63B	1.71B	2.08B	1.63B	1.38B	1.25B
UK Growth	-24.32%	62.70%	90.83%	37.54%	-	-	-	-
US	49.73M	2.14B	-72.58M	1.70B	276.89M	1.75B	373.67M	1.28B
US Growth	-82.04%	22.44%	-	32.67%	-	-	-	-

Third Party Revenue by Segment

Period Ending	Sep 30, 2024	Mar 31, 2024	Sep 30, 2023	Mar 31, 2023	Sep 30, 2022	Mar 31, 2022	Sep 30, 2021	Mar 31, 2021
US Regulated	-	-	-	-	-	-	-	7.06B
New York	3.15B	5.01B	3.18B	5.69B	-	-	-	-
New England	2.08B	3.37B	1.94B	3.58B	-	-	-	-
UK Electricity Transmission	1.59B	1.83B	1.80B	1.33B	1.28B	1.33B	1.39B	2.82B
UK Electricity Transmission Growth	23.77%	37.03%	28.93%	-52.79%	-	-	-	-
UK Electricity Distribution	1.56B	1.27B	1.14B	1.39B	-	-	-	-
UK Electricity System Operator	1.36B	2.74B	2.31B	3.51B	-	-	-	-
UK Gas Transmission	-	-	-	-	-	-	954.33M	713.73M
NGV & Other	-	-	-	901.91M	1.25B	833.36M	801.10M	482.54M
NGV & Other Growth	-	-	-	86.91%	-	-	-	-
Other	125.00M	-	-	-	-	-	-	-

Operating Profit by Segment

Period Ending	Sep 30, 2024	Mar 31, 2024	Sep 30, 2023	Mar 31, 2023	Sep 30, 2022	Mar 31, 2022	Sep 30, 2021	Mar 31, 2021
US Regulated	-	-	-	-	-	-	-	1.28B
UK Electricity Distribution	1.03B	694.91M	639.80M	752.71M	-	-	-	-
UK Electricity Transmission	862.93M	1.13B	1.13B	666.68M	670.72M	694.91M	739.27M	748.68M
UK Electricity Transmission Growth	28.66%	62.09%	52.55%	-10.95%	-	-	-	-
UK Gas Transmission	-	-	-	-	-	-	524.21M	332.00M
NGV & Other	-	-	-	157.26M	543.02M	196.24M	216.40M	168.02M
NGV & Other Growth	-	-	-	-6.40%	-	-	-	-
New England	119.63M	907.28M	-43.01M	692.22M	-	-	-	-
New York	-40.32M	1.20B	-40.32M	1.02B	-	-	-	-
UK Electricity Operator	-489.26M	587.38M	595.45M	122.32M	-	-	-	-

Revenue by Geography

Period Ending	Sep 30, 2024	Mar 31, 2024	Sep 30, 2023	Mar 31, 2023	Sep 30, 2022	Mar 31, 2022	Sep 30, 2021	Mar 31, 2021
US	5.65B	8.88B	5.62B	9.67B	6.53B	9.01B	5.30B	7.13B
US Growth	-13.37%	-1.46%	6.06%	35.61%	-	-	-	-
UK	5.05B	6.39B	5.79B	6.75B	6.17B	6.46B	4.03B	3.95B
UK Growth	-18.17%	-1.04%	43.63%	70.82%	-	-	-	-

Source: Business metrics provided by Main Street Data and sourced from official company press releases and documents.