U.S. RANK #50 · VT 0.01% OF U.S. GENERATION
Vermont Electricity Generation & Grid Mix
In 2025, Vermont (VT) generated 2.50 TWh of electricity (0.01% of U.S. generation, ranked #50 among U.S. states). Its #1 electricity source was Hydroelectric at 1.21 TWh (48.3% of state output), while low-carbon sources supplied 100.0%.
2025 Generation 2.50 TWh U.S. Rank #50
#1 Power Source Hydroelectric 48.3% (1.2 TWh)
Low-Carbon Share 100.0% Wind + Solar: 34.6%
Fossil Share 0.0% 5Y Gen Change: +7.2%
CO2 Intensity 62 gCO2/kWh 0.2 Mt CO2 total
2025 Vermont Grid Fuel Mix Breakdown (100% = 2.50 TWh)
Hydroelectric: 48.3% (1.21 TWh)
Solar: 19.3% (0.48 TWh)
Bioenergy: 17.1% (0.43 TWh)
Wind: 15.4% (0.38 TWh)
Natural Gas: 0.0% (0.00 TWh)
GRID TELEMETRY · 2025 GENERATION MIX & 2000-2025 SERIES
100.0% Low-Carbon
Vermont (VT) Electricity Generation by Source (2025)
2025 Total Output: 2.50 TWh · Carbon Intensity: 62 gCO2/kWh
Hydroelectric
1.21 TWh 48.3% +7%
Solar
0.48 TWh 19.3% +35%
Bioenergy
0.43 TWh 17.1% -7%
Wind
0.38 TWh 15.4% 0%
Natural Gas
0.00 TWh 0.0% -46%
Loading grid telemetry series...
Vermont Historical Electricity Generation by Fuel (2001-2025)
| Year | Total (TWh) | Coal | Gas | Nuclear | Hydro | Wind | Solar | Clean % | gCO2/kWh |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 2.50 | 0.00 | 0.00 | 0.00 | 1.21 | 0.38 | 0.48 | 100.0% | 62 |
| 2024 | 2.50 | 0.00 | 0.00 | 0.00 | 1.28 | 0.36 | 0.46 | 99.8% | 61 |
| 2023 | 2.72 | 0.00 | 0.00 | 0.00 | 1.54 | 0.34 | 0.43 | 99.8% | 58 |
| 2022 | 2.40 | 0.00 | 0.00 | 0.00 | 1.14 | 0.41 | 0.41 | 99.6% | 65 |
| 2021 | 2.29 | 0.00 | 0.00 | 0.00 | 1.09 | 0.34 | 0.36 | 99.7% | 72 |
| 2020 | 2.33 | 0.00 | 0.00 | 0.00 | 1.13 | 0.38 | 0.36 | 100.0% | 66 |
| 2019 | 2.44 | 0.00 | 0.00 | 0.00 | 1.34 | 0.38 | 0.30 | 99.9% | 61 |
| 2018 | 2.31 | 0.00 | 0.00 | 0.00 | 1.27 | 0.37 | 0.24 | 99.8% | 64 |
| 2017 | 2.25 | 0.00 | 0.00 | 0.00 | 1.28 | 0.31 | 0.21 | 99.6% | 68 |
| 2016 | 1.99 | 0.00 | 0.00 | 0.00 | 1.08 | 0.29 | 0.13 | 99.7% | 75 |
| 2015 | 2.04 | 0.00 | 0.00 | 0.00 | 1.14 | 0.33 | 0.10 | 99.8% | 72 |
| 2014 | 7.06 | 0.00 | 0.00 | 5.06 | 1.18 | 0.31 | 0.06 | 99.9% | 29 |
| 2013 | 6.88 | 0.00 | 0.00 | 4.85 | 1.29 | 0.24 | 0.02 | 99.9% | 31 |
| 2012 | 6.61 | 0.00 | 0.00 | 4.99 | 1.15 | 0.11 | 0.01 | 99.9% | 26 |
| 2011 | 6.78 | 0.00 | 0.00 | 4.91 | 1.42 | 0.03 | 0.00 | 99.8% | 28 |
| 2010 | 6.62 | 0.00 | 0.00 | 4.78 | 1.35 | 0.01 | 0.00 | 99.9% | 31 |
| 2009 | 7.28 | 0.00 | 0.00 | 5.36 | 1.49 | 0.01 | 0.00 | 99.9% | 28 |
| 2008 | 6.82 | 0.00 | 0.00 | 4.90 | 1.49 | 0.01 | 0.00 | 99.9% | 29 |
| 2007 | 5.82 | 0.00 | 0.00 | 4.70 | 0.65 | 0.01 | 0.00 | 99.8% | 31 |
| 2006 | 7.08 | 0.00 | 0.00 | 5.11 | 1.52 | 0.01 | 0.00 | 99.9% | 29 |
| 2005 | 5.72 | 0.00 | 0.00 | 4.07 | 1.21 | 0.01 | 0.00 | 99.8% | 32 |
| 2004 | 5.47 | 0.00 | 0.00 | 3.86 | 1.19 | 0.01 | 0.00 | 99.6% | 33 |
| 2003 | 6.03 | 0.00 | 0.00 | 4.44 | 1.15 | 0.01 | 0.00 | 99.6% | 31 |
| 2002 | 5.46 | 0.00 | 0.00 | 3.96 | 1.11 | 0.01 | 0.00 | 99.8% | 30 |
| 2001 | 5.48 | 0.00 | 0.01 | 4.17 | 0.88 | 0.01 | 0.00 | 99.2% | 34 |