Want energy with low emissions? In 2009, less than one percent of the power Green Mountain Power sold to customers came directly from fossil fuels. And 52 percent came from water, wood or wind. Here are the details:
| Nuclear | 42 |
| Hydro | 48.9 |
| Oil/Natural Gas | 0.8 |
| Biomass | 3.0 |
| Premium Renewable - Wood, Methane, Wind | 0.3* |
| Market Purchases | 5.0 |
| Total | 100 |







