New Hampshire Electricity: Generation Mix and Retail Prices
New Hampshire generated 19.3 TWh of electricity in 2025, 56% of it from nuclear. The average retail price was 21.59 US cents/kWh in 2025. These are EIA statistics for 2025, with monthly figures through June 2026; they are not real time.
Key Facts
- New Hampshire generated 19.3 TWh of electricity in 2025, the 44th most of the 51 states and DC.
- Nuclear was the largest source of New Hampshire's electricity in 2025, at 56.4% of generation.
- Gas was the second largest source of New Hampshire's electricity in 2025, at 27.5% of generation.
- New Hampshire's electricity generation rose from 15.1 TWh in 2001 to 19.3 TWh in 2025.
- The average retail price of electricity in New Hampshire was 21.59 US cents/kWh in 2025, the 9th highest of the 51 states and DC.
- Residential customers in New Hampshire paid an average of 24.56 US cents/kWh in 2025.
- New Hampshire generated 1.66 TWh of electricity in June 2026.
Key Figures
| Measure | Value | As of / source |
|---|---|---|
| Total generation | 19.3 TWh | 2025 · EIA |
| Generation rank | 44 of 51 | 2025 · EIA |
| Average retail price, all sectors | 21.59 US cents/kWh | 2025 · EIA |
| Price rank, highest first | 9 of 51 | 2025 · EIA |
| Retail sales | 11.1 TWh | 2025 · EIA |
| Retail customers | 779,023 | 2025 · EIA |
| Retail revenue | USD 2,398 million | 2025 · EIA |
Generation Mix, 2025
| Source | Generation | Share |
|---|---|---|
| Nuclear | 10.9 TWh | 56.4% |
| Gas | 5.32 TWh | 27.5% |
| Hydro | 1.35 TWh | 7.0% |
| Bioenergy | 800 GWh | 4.1% |
| Wind | 476 GWh | 2.5% |
| Coal | 239 GWh | 1.2% |
| Oil | 182 GWh | 0.9% |
| Other | 52.0 GWh | 0.3% |
| Solar | 4.04 GWh | 0.0% |
Source: U.S. Energy Information Administration (EIA). (US Government work, public domain) Data as of 2025. Utility scale generation, all sectors; small scale solar is not included.
Year by Year
EIA annual statistics, 2001 to 2025Annual statistics through 2025, TWh
| Year | Nuclear | Gas | Hydro | Bioenergy | Wind |
|---|---|---|---|---|---|
| 2001 | 8.69 TWh | 119 GWh | 991 GWh | 1.03 TWh | n/a |
| 2002 | 9.29 TWh | 220 GWh | 1.14 TWh | 865 GWh | n/a |
| 2003 | 9.28 TWh | 4.17 TWh | 1.33 TWh | 796 GWh | n/a |
| 2004 | 10.2 TWh | 5.40 TWh | 1.32 TWh | 883 GWh | n/a |
| 2005 | 9.46 TWh | 6.78 TWh | 1.80 TWh | 942 GWh | n/a |
| 2006 | 9.40 TWh | 6.01 TWh | 1.53 TWh | 746 GWh | n/a |
| 2007 | 10.8 TWh | 5.75 TWh | 1.27 TWh | 1.12 TWh | n/a |
| 2008 | 9.35 TWh | 7.07 TWh | 1.63 TWh | 1.16 TWh | 10.3 GWh |
| 2009 | 8.82 TWh | 5.34 TWh | 1.68 TWh | 1.14 TWh | 62.5 GWh |
| 2010 | 10.9 TWh | 5.36 TWh | 1.48 TWh | 1.16 TWh | 75.7 GWh |
| 2011 | 8.36 TWh | 6.66 TWh | 1.60 TWh | 1.03 TWh | 66.1 GWh |
| 2012 | 8.19 TWh | 7.05 TWh | 1.25 TWh | 1.17 TWh | 209 GWh |
| 2013 | 10.9 TWh | 4.10 TWh | 1.43 TWh | 1.31 TWh | 389 GWh |
| 2014 | 10.2 TWh | 4.39 TWh | 1.38 TWh | 1.54 TWh | 412 GWh |
| 2015 | 9.48 TWh | 6.05 TWh | 1.27 TWh | 1.62 TWh | 423 GWh |
| 2016 | 10.8 TWh | 4.74 TWh | 1.15 TWh | 1.69 TWh | 432 GWh |
| 2017 | 9.99 TWh | 3.58 TWh | 1.41 TWh | 1.61 TWh | 412 GWh |
| 2018 | 10.1 TWh | 2.99 TWh | 1.35 TWh | 1.39 TWh | 407 GWh |
| 2019 | 10.9 TWh | 3.58 TWh | 1.46 TWh | 1.21 TWh | 433 GWh |
| 2020 | 9.87 TWh | 3.64 TWh | 1.23 TWh | 865 GWh | 525 GWh |
| 2021 | 9.86 TWh | 4.47 TWh | 1.03 TWh | 929 GWh | 504 GWh |
| 2022 | 10.9 TWh | 4.50 TWh | 1.20 TWh | 853 GWh | 482 GWh |
| 2023 | 9.53 TWh | 4.23 TWh | 1.59 TWh | 779 GWh | 411 GWh |
| 2024 | 9.68 TWh | 4.42 TWh | 1.41 TWh | 664 GWh | 445 GWh |
| 2025 | 10.9 TWh | 5.32 TWh | 1.35 TWh | 800 GWh | 476 GWh |
| Year | Generation | Largest source | Average retail price |
|---|---|---|---|
| 2025 | 19.3 TWh | Nuclear 56.4% | 21.59 US cents/kWh |
| 2024 | 16.9 TWh | Nuclear 57.1% | 20.60 US cents/kWh |
| 2023 | 16.8 TWh | Nuclear 56.7% | 22.96 US cents/kWh |
| 2022 | 18.8 TWh | Nuclear 58.2% | 21.07 US cents/kWh |
| 2021 | 17.2 TWh | Nuclear 57.3% | 17.37 US cents/kWh |
| 2020 | 16.4 TWh | Nuclear 60.3% | 16.63 US cents/kWh |
| 2019 | 18.0 TWh | Nuclear 60.5% | 17.15 US cents/kWh |
| 2018 | 17.1 TWh | Nuclear 58.9% | 17.01 US cents/kWh |
| 2017 | 17.4 TWh | Nuclear 57.3% | 16.17 US cents/kWh |
| 2016 | 19.3 TWh | Nuclear 55.8% | 15.66 US cents/kWh |
Source: U.S. Energy Information Administration (EIA). (US Government work, public domain) Data as of 2025.
Retail Electricity Prices
Average revenue per kWh sold, 2001 to 2025Annual statistics through 2025, US cents/kWh
| Year | All sectors | Residential | Commercial | Industrial |
|---|---|---|---|---|
| 2001 | 10.95 US cents/kWh | 12.49 US cents/kWh | 10.53 US cents/kWh | 9.11 US cents/kWh |
| 2002 | 10.60 US cents/kWh | 11.89 US cents/kWh | 10.06 US cents/kWh | 9.09 US cents/kWh |
| 2003 | 10.83 US cents/kWh | 11.98 US cents/kWh | 10.30 US cents/kWh | 9.75 US cents/kWh |
| 2004 | 11.37 US cents/kWh | 12.49 US cents/kWh | 10.99 US cents/kWh | 10.01 US cents/kWh |
| 2005 | 12.53 US cents/kWh | 13.51 US cents/kWh | 12.06 US cents/kWh | 11.48 US cents/kWh |
| 2006 | 13.84 US cents/kWh | 14.68 US cents/kWh | 14.07 US cents/kWh | 11.62 US cents/kWh |
| 2007 | 13.98 US cents/kWh | 14.88 US cents/kWh | 13.91 US cents/kWh | 12.27 US cents/kWh |
| 2008 | 14.63 US cents/kWh | 15.68 US cents/kWh | 14.30 US cents/kWh | 13.13 US cents/kWh |
| 2009 | 15.09 US cents/kWh | 16.39 US cents/kWh | 14.36 US cents/kWh | 13.73 US cents/kWh |
| 2010 | 14.84 US cents/kWh | 16.32 US cents/kWh | 14.25 US cents/kWh | 12.76 US cents/kWh |
| 2011 | 14.74 US cents/kWh | 16.52 US cents/kWh | 14.04 US cents/kWh | 12.27 US cents/kWh |
| 2012 | 14.19 US cents/kWh | 16.07 US cents/kWh | 13.36 US cents/kWh | 11.83 US cents/kWh |
| 2013 | 14.30 US cents/kWh | 16.33 US cents/kWh | 13.52 US cents/kWh | 11.40 US cents/kWh |
| 2014 | 15.22 US cents/kWh | 17.53 US cents/kWh | 14.34 US cents/kWh | 11.93 US cents/kWh |
| 2015 | 16.02 US cents/kWh | 18.50 US cents/kWh | 14.96 US cents/kWh | 12.74 US cents/kWh |
| 2016 | 15.66 US cents/kWh | 18.38 US cents/kWh | 14.43 US cents/kWh | 12.34 US cents/kWh |
| 2017 | 16.17 US cents/kWh | 19.20 US cents/kWh | 14.81 US cents/kWh | 12.34 US cents/kWh |
| 2018 | 17.01 US cents/kWh | 19.69 US cents/kWh | 15.81 US cents/kWh | 13.42 US cents/kWh |
| 2019 | 17.15 US cents/kWh | 20.05 US cents/kWh | 15.93 US cents/kWh | 13.09 US cents/kWh |
| 2020 | 16.63 US cents/kWh | 19.04 US cents/kWh | 15.41 US cents/kWh | 13.11 US cents/kWh |
| 2021 | 17.37 US cents/kWh | 19.85 US cents/kWh | 16.13 US cents/kWh | 13.81 US cents/kWh |
| 2022 | 21.07 US cents/kWh | 25.46 US cents/kWh | 18.69 US cents/kWh | 15.15 US cents/kWh |
| 2023 | 22.96 US cents/kWh | 28.15 US cents/kWh | 20.40 US cents/kWh | 15.76 US cents/kWh |
| 2024 | 20.60 US cents/kWh | 23.40 US cents/kWh | 19.40 US cents/kWh | 16.21 US cents/kWh |
| 2025 | 21.59 US cents/kWh | 24.56 US cents/kWh | 20.16 US cents/kWh | 16.88 US cents/kWh |
| Sector, 2025 | Average price | Sales | Customers |
|---|---|---|---|
| All sectors | 21.59 US cents/kWh | 11.1 TWh | 779,023 |
| Residential | 24.56 US cents/kWh | 5.05 TWh | 662,893 |
| Commercial | 20.16 US cents/kWh | 4.15 TWh | 113,053 |
| Industrial | 16.88 US cents/kWh | 1.91 TWh | 3,077 |
| Transportation | 0.00 US cents/kWh | 0 TWh | 0 |
Prices are average revenue per kWh sold, including delivery charges and taxes collected by utilities, in nominal US cents.
Source: U.S. Energy Information Administration (EIA). (US Government work, public domain) Data as of 2025.
Month by Month
EIA monthly statistics, preliminary for recent months| Month | Generation | Average price, all sectors | Residential price |
|---|---|---|---|
| June 2026 | 1.66 TWh | 23.12 US cents/kWh | 27.01 US cents/kWh |
| May 2026 | 1.20 TWh | 22.69 US cents/kWh | 27.33 US cents/kWh |
| April 2026 | 768 GWh | 22.90 US cents/kWh | 27.24 US cents/kWh |
| March 2026 | 1.52 TWh | 23.58 US cents/kWh | 26.92 US cents/kWh |
| February 2026 | 1.53 TWh | 24.25 US cents/kWh | 26.52 US cents/kWh |
| January 2026 | 1.80 TWh | 24.02 US cents/kWh | 26.32 US cents/kWh |
| December 2025 | 1.88 TWh | 23.30 US cents/kWh | 26.28 US cents/kWh |
| November 2025 | 1.47 TWh | 22.89 US cents/kWh | 27.37 US cents/kWh |
| October 2025 | 1.66 TWh | 22.26 US cents/kWh | 27.27 US cents/kWh |
| September 2025 | 1.55 TWh | 22.65 US cents/kWh | 27.82 US cents/kWh |
| August 2025 | 1.70 TWh | 21.72 US cents/kWh | 24.47 US cents/kWh |
| July 2025 | 1.94 TWh | 20.77 US cents/kWh | 22.79 US cents/kWh |
Source: U.S. Energy Information Administration (EIA). (US Government work, public domain) Data as of June 2026.