National Grid (NGG) Profit After Tax (2009 - 2025)
National Grid (NGG) posted Profit After Tax of $118.8 million for Q4 2025, down 85.75% on a QoQ basis from $833.9 million in Q3 2025.
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National Grid (NGG) Profit After Tax (2009 - 2025) Analysis & Trends
National Grid has reported Profit After Tax for 13 years, with the latest figure at $118.8 million in Q4 2025.
- On a quarterly basis, Profit After Tax changed N/A year-over-year to $118.8 million in Q4 2025; TTM through Nov 2025 was -$2.6 billion, a N/A change from a year earlier, with the FY2026 full-year figure at $4.4 billion, up 19.5% from the prior year.
- Profit After Tax was $118.8 million for Q4 2025 at National Grid, down from $833.9 million in the prior quarter.
- The five-year high for Profit After Tax was $9.6 billion in Q2 2023, with the low at -$3.4 billion in Q2 2025.
- Average Profit After Tax over 4 years is $1.6 billion, with a median of $833.9 million recorded in 2025.
- The largest YoY upside for Profit After Tax was 0.96% in 2025 against a maximum downside of 185.88% in 2025.
- Over 4 years, Profit After Tax stood at $788.2 million in 2022, then surged by 80.33% to $1.4 billion in 2023, then slumped by 111.83% to -$168.1 million in 2024, then surged by 170.65% to $118.8 million in 2025.
- The last three Profit After Tax figures came in at $118.8 million (Q4 2025), $833.9 million (Q3 2025), and -$3.4 billion (Q2 2025), per Business Quant data.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | PAT (Qtr) |
|---|---|---|---|---|---|
| 1 | Enel Chile | 306.41 Bn | 306.41 Bn | 890.00 Mn | 293.00 Mn |
| 2 | National Grid | 79.91 Bn | 76.14 Bn | - | - |
| 3 | Dominion Energy | 54.94 Bn | 58.84 Bn | 3.50 Bn | 341.00 Mn |
| 4 | Xcel Energy | 44.99 Bn | 42.98 Bn | 3.12 Bn | 586.00 Mn |
| 5 | Wec Energy | 33.53 Bn | 33.88 Bn | 1.45 Bn | 301.00 Mn |
| 6 | Ameren | 28.13 Bn | 28.25 Bn | - | 321.00 Mn |
| 7 | Fortis | 27.32 Bn | 28.61 Bn | 1.60 Bn | 332.55 Mn |
| 8 | Firstenergy | 25.89 Bn | 27.19 Bn | 2.51 Bn | 352.00 Mn |
| 9 | Hydro One | 21.93 Bn | 21.54 Bn | - | 686.00 Mn |
| 10 | Edison International | 21.17 Bn | 20.93 Bn | 3.29 Bn | 561.00 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Nov 28, 2025 | 118.79 Mn |
| Sep 30, 2025 | 833.91 Mn |
| May 15, 2025 | -3.37 Bn |
| Dec 31, 2024 | -168.14 Mn |
| Sep 30, 2024 | 841.95 Mn |
| May 23, 2024 | 3.93 Bn |
| Sep 30, 2023 | 1.42 Bn |
| May 18, 2023 | 9.60 Bn |
| Dec 31, 2022 | 788.21 Mn |
| Sep 30, 2017 | 875.28 Mn |
| Sep 30, 2016 | 1.02 Bn |
| Mar 31, 2016 | 141.90 Mn |
| Dec 31, 2015 | 95.60 Mn |
| Sep 30, 2015 | 1.62 Bn |
| Sep 30, 2014 | 523.19 Mn |
| Sep 30, 2013 | 1.91 Bn |
| Sep 30, 2012 | 1.55 Bn |
| Mar 31, 2012 | -314.22 Mn |
| Dec 31, 2011 | 237.31 Mn |
| Dec 31, 2010 | 772.56 Mn |
API Access
National Grid Profit After Tax API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=profit-after-tax&ticker=NGG&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "profit-after-tax", "ticker": "NGG", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=profit-after-tax&ticker=NGG&period=max&api_key=YOUR_API_KEY");
const data = await res.json();