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National Grid plc (NGG)
NYSE: NGG · Real-Time Price · USD
70.52
-0.63 (-0.89%)
At close: Sep 25, 2025, 4:00 PM EDT
71.00
+0.48 (0.68%)
After-hours: Sep 25, 2025, 7:00 PM EDT

National Grid Operating Income by Geography

Period EndingSep 30, 2024Mar 31, 2024Sep 30, 2023Mar 31, 2023Sep 30, 2022Mar 31, 2022Sep 30, 2021Mar 31, 2021
UK
1.58B2.65B2.63B1.72B2.09B1.63B1.38B1.25B
UK Growth
-24.32%62.70%90.83%37.54%----
US
49.83M2.15B-72.72M1.70B277.41M1.75B374.37M1.28B
US Growth
-82.04%22.44%-32.67%----

Third Party Revenue by Segment

Period EndingSep 30, 2024Mar 31, 2024Sep 30, 2023Mar 31, 2023Sep 30, 2022Mar 31, 2022Sep 30, 2021Mar 31, 2021
US Regulated
-------7.08B
New York
3.15B5.02B3.18B5.70B----
New England
2.08B3.38B1.94B3.59B----
UK Electricity Transmission
1.59B1.83B1.80B1.33B1.29B1.33B1.40B2.83B
UK Electricity Transmission Growth
23.77%37.03%28.93%-52.79%----
UK Electricity Distribution
1.57B1.27B1.14B1.40B----
UK Electricity System Operator
1.36B2.74B2.31B3.52B----
UK Gas Transmission
------956.11M715.06M
NGV & Other
---903.59M1.25B834.92M802.60M483.44M
NGV & Other Growth
---86.91%----
Other
125.24M-------

Operating Profit by Segment

Period EndingSep 30, 2024Mar 31, 2024Sep 30, 2023Mar 31, 2023Sep 30, 2022Mar 31, 2022Sep 30, 2021Mar 31, 2021
US Regulated
-------1.28B
UK Electricity Distribution
1.03B696.21M641.00M754.12M----
UK Electricity Transmission
864.54M1.13B1.13B667.93M671.97M696.21M740.65M750.08M
UK Electricity Transmission Growth
28.66%62.09%52.55%-10.95%----
UK Gas Transmission
------525.19M332.62M
NGV & Other
---157.56M544.04M196.61M216.81M168.33M
NGV & Other Growth
----6.40%----
New England
119.85M908.98M-43.09M693.52M----
New York
-40.40M1.20B-40.40M1.02B----
UK Electricity Operator
-490.18M588.48M596.56M122.54M----

Revenue by Geography

Period EndingSep 30, 2024Mar 31, 2024Sep 30, 2023Mar 31, 2023Sep 30, 2022Mar 31, 2022Sep 30, 2021Mar 31, 2021
US
5.66B8.90B5.63B9.69B6.54B9.03B5.31B7.14B
US Growth
-13.37%-1.46%6.06%35.61%----
UK
5.06B6.40B5.80B6.76B6.18B6.47B4.04B3.96B
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.