How Much Is Electricity in Pennsylvania? 20.8¢ per kWh
Pennsylvania households pay an average of 20.8¢ per kWh — 15% above the U.S. average of 18.0¢ per kWh, and the 15th highest of the 50 states and DC. Figures are from the U.S. Energy Information Administration (12-month average through July 2026), residential sector, average revenue per kWh.
What common appliances cost to run in Pennsylvania
Based on the average model we hold in each category, at 20.8¢ per kWh.
| Appliance | Average kWh a year | Per year | Per month |
|---|---|---|---|
| Refrigerators | 354 | $73 | about $6 a month |
| Freezers | 328 | $68 | about $6 a month |
| Wine Coolers | 147 | $30 | about $3 a month |
| Clothes Washers | 121 | $25 | about $2 a month |
| Clothes Dryers | 515 | $107 | about $9 a month |
| Dishwashers | 237 | $49 | about $4 a month |
| Room Air Conditioners | 592 | $123 | about $10 a month |
| Water Heaters | 1123 | $233 | about $19 a month |
The most efficient model in each category
Recent months
- July 2025 19.5¢
- August 2025 19.9¢
- September 2025 20.5¢
- October 2025 20.5¢
- November 2025 20.2¢
- December 2025 20.1¢
- January 2026 20.2¢
- February 2026 20.3¢
- March 2026 20.9¢
- April 2026 21.5¢
- May 2026 21.6¢
- June 2026 21.7¢
- July 2026 21.7¢