Energy Supply: Electricity - Power Supply Profile
A diversified mix
The electricity that Puget Sound Energy delivers to customers is generated using a number of different resources. The fuel mix for these resources for electricity delivered in 2008 are shown in the following table and chart:
| Fuel |
Percentage |
| Coal |
36 |
| Hydroelectric |
41 |
| Natural Gas |
20 |
| Nuclear |
1 |
| Other* |
2 |
| Total |
100 |
* Biomass, landfill gas, petroleum, waste and wind.
Source of data: As reported by PSE to, and published by, the State of Washington Office of Trade and Economic Development, Energy Policy Section, 2008.
