National Grid Transco - 26 Year Stock Price History | NGG
Historical daily share price chart and data for National Grid Transco since 1999 adjusted for splits and dividends. The latest closing stock price for National Grid Transco as of June 24, 2025 is 73.25.
- The all-time high National Grid Transco stock closing price was 73.33 on June 23, 2025.
- The National Grid Transco 52-week high stock price is 74.82, which is 2.1% above the current share price.
- The National Grid Transco 52-week low stock price is 55.82, which is 23.8% below the current share price.
- The average National Grid Transco stock price for the last 52 weeks is 65.02.
| National Grid Transco Historical Annual Stock Price Data | ||||||
|---|---|---|---|---|---|---|
| Year | Average Stock Price | Year Open | Year High | Year Low | Year Close | Annual % Change |
| 2025 | 64.4508 | 57.8708 | 73.3300 | 54.5564 | 73.2500 | 26.83% |
| 2024 | 59.4287 | 58.3476 | 67.3972 | 49.9766 | 57.7542 | -1.26% |
| 2023 | 54.3729 | 49.3689 | 60.5746 | 48.6138 | 58.4939 | 18.82% |
| 2022 | 53.2662 | 56.3959 | 62.4013 | 37.9287 | 49.2301 | -12.72% |
| 2021 | 48.1632 | 44.2488 | 57.2773 | 41.4110 | 56.4037 | 28.96% |
| 2020 | 42.3634 | 43.8504 | 48.3593 | 31.8995 | 43.7375 | -0.78% |
| 2019 | 37.1486 | 32.3453 | 44.2584 | 32.3453 | 44.0826 | 38.47% |
| 2018 | 35.1529 | 36.9507 | 38.1214 | 30.9984 | 31.8344 | -13.80% |
| 2017 | 37.1799 | 32.3021 | 42.4632 | 31.8317 | 36.9319 | 13.06% |
| 2016 | 37.3935 | 36.9571 | 41.0521 | 31.7309 | 32.6661 | -12.37% |
| 2015 | 35.5768 | 35.7762 | 38.2154 | 32.2978 | 37.2787 | 3.14% |
| 2014 | 34.8836 | 30.5395 | 38.0627 | 30.0649 | 36.1445 | 16.58% |
| 2013 | 27.2377 | 25.9994 | 31.0047 | 23.8550 | 31.0047 | 19.81% |
| 2012 | 23.1766 | 20.8651 | 26.0535 | 20.0113 | 25.8778 | 25.66% |
| 2011 | 19.8678 | 17.7229 | 21.3655 | 17.0463 | 20.5933 | 15.91% |
| 2010 | 16.6256 | 18.4150 | 19.1198 | 13.3233 | 17.7670 | -2.92% |
| 2009 | 15.2739 | 16.1259 | 18.5452 | 11.8431 | 18.3006 | 13.98% |
| 2008 | 20.4073 | 24.8444 | 25.8987 | 13.9463 | 16.0559 | -36.50% |
| 2007 | 22.7911 | 21.0775 | 26.2320 | 20.2954 | 25.2837 | 19.31% |
| 2006 | 16.4020 | 13.9918 | 21.5940 | 13.6447 | 21.1913 | 55.50% |
| 2005 | 5.2070 | 0.0033 | 14.1850 | 0.0032 | 13.6279 | 400720.59% |
| 2004 | 0.0029 | 0.0026 | 0.0034 | 0.0025 | 0.0034 | 30.77% |
| 2003 | 0.0023 | 0.0025 | 0.0026 | 0.0021 | 0.0026 | 0.00% |
| 2002 | 0.0024 | 0.0022 | 0.0026 | 0.0022 | 0.0026 | 18.18% |
| 2001 | 0.0027 | 0.0032 | 0.0033 | 0.0021 | 0.0022 | -31.25% |
| 2000 | 0.0029 | 0.0027 | 0.0034 | 0.0024 | 0.0032 | 18.52% |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Utilities | Utility - Electric Power Distribution | $71.750B | $23.613B |
| NATIONAL GRID -ADR is an international energy delivery business, whose principal activities are in the regulated electricity and gas industries. They own and operate the high-voltage electricity transmission network in England and Wales, and Britain's natural gas transportation system. In the US they are one of the top ten electricity companies, with the largest electricity transmission and distribution network in the New England/New York region. | |||
| Stock Name | Country | Market Cap | PE Ratio |
|---|---|---|---|
| NextEra Energy (NEE) | United States | $145.607B | 20.15 |
| Iberdrola S.A (IBDRY) | Spain | $124.383B | 24.92 |
| Southern (SO) | United States | $99.651B | 21.33 |
| Duke Energy (DUK) | United States | $90.916B | 18.81 |
| Vistra (VST) | United States | $63.302B | 24.07 |
| ENGIE - (ENGIY) | France | $55.549B | 0.00 |
| American Electric Power (AEP) | United States | $55.188B | 17.57 |
| E.ON SE (EONGY) | Germany | $47.846B | 14.43 |
| Dominion Energy (D) | United States | $47.654B | 18.38 |
| Exelon (EXC) | United States | $43.612B | 15.77 |
| Public Service Enterprise Group (PEG) | United States | $41.586B | 21.93 |
| Xcel Energy (XEL) | United States | $39.168B | 19.74 |
| Pacific Gas & Electric (PCG) | United States | $36.948B | 10.46 |
| Consolidated Edison Inc (ED) | United States | $36.444B | 18.39 |
| Entergy (ETR) | United States | $35.586B | 20.99 |
| WEC Energy (WEC) | United States | $33.669B | 20.33 |
| NRG Energy (NRG) | United States | $29.727B | 20.35 |
| DTE Energy (DTE) | United States | $27.816B | 18.46 |
| Ameren (AEE) | United States | $25.950B | 20.51 |
| PPL (PPL) | United States | $25.357B | 19.71 |
| Fortis (FTS) | Canada | $23.871B | 19.83 |
| CenterPoint Energy (CNP) | United States | $23.674B | 22.67 |
| Eversource Energy (ES) | United States | $23.281B | 13.81 |
| FirstEnergy (FE) | United States | $23.271B | 14.66 |
| CLP Holdings (CLPHY) | Hong Kong, SAR China | $21.083B | 0.00 |
| CMS Energy (CMS) | United States | $20.900B | 20.61 |
| Edison (EIX) | United States | $19.300B | 9.74 |
| NiSource (NI) | United States | $19.068B | 21.55 |
| Tenaga Nasional Berhad (TNABY) | $19.048B | 0.00 | |
| Eletrobras (EBR.B) | Brazil | $18.170B | 10.65 |
| Centrais El�tricas Brasileiras SA (EBR) | Brazil | $16.283B | 9.54 |
| Alliant Energy (LNT) | United States | $15.757B | 18.87 |
| Evergy (EVRG) | United States | $15.754B | 17.97 |
| Power Assets Holdings (HGKGY) | Hong Kong, SAR China | $13.703B | 0.00 |
| Korea Electric Power (KEP) | South Korea | $13.327B | 5.19 |
| China Resources Power Holdings (CRPJY) | Hong Kong, SAR China | $13.184B | 0.00 |
| Pinnacle West Capital (PNW) | United States | $10.704B | 17.82 |
| OGE Energy (OGE) | United States | $9.010B | 18.49 |
| Companhia Paranaense De Energia - Copel (ELPC) | $8.977B | 11.99 | |
| AES (AES) | United States | $7.226B | 5.34 |
| Brookfield Renewable Partners (BEP) | Bermuda | $7.154B | 0.00 |
| IDACORP (IDA) | United States | $6.250B | 20.55 |
| Comp En De Mn Cemig ADS (CIG) | Brazil | $5.466B | 6.48 |
| Companhia Paranaense De Energia (COPEL) (ELP) | Brazil | $5.430B | 53.65 |
| Portland General Electric (POR) | United States | $4.497B | 14.46 |
| Algonquin Power & Utilities (AQN) | Canada | $4.438B | 15.62 |
| Black Hills (BKH) | United States | $4.133B | 14.54 |
| Pampa Energia S.A (PAM) | Argentina | $3.852B | 7.67 |
| Allete (ALE) | United States | $3.699B | 17.97 |
| Otter Tail (OTTR) | United States | $3.272B | 11.12 |
| MGE Energy (MGEE) | United States | $3.270B | 25.28 |
| TransAlta (TAC) | Canada | $3.260B | 0.00 |
| NorthWestern (NWE) | United States | $3.175B | 14.65 |
| Avista (AVA) | United States | $3.077B | 16.32 |
| Innergex Renewable Energy (INGXF) | Canada | $2.034B | 58.89 |
| Kenon Holdings (KEN) | Singapore | $1.994B | 35.07 |
| Centuri Holdings (CTRI) | United States | $1.898B | 64.88 |
| Hawaiian Electric Industries (HE) | United States | $1.861B | 8.11 |
| Empresa Distribuidora Y Comercializadora Norte S.A (Edenor) (EDN) | Argentina | $1.218B | 4.77 |
| Unitil (UTL) | United States | $0.867B | 17.77 |
| Genie Energy (GNE) | United States | $0.719B | 18.09 |
| Ballard Power Systems (BLDP) | Canada | $0.432B | 0.00 |
| Polar Power (POLA) | United States | $0.004B | 0.00 |
| Enel Chile S.A (ENIC) | Chile | $0.000B | 25.43 |
| Great Plains Energy Inc (GXP) | United States | $0.000B | 0.00 |