Here's the average monthly bill, usage, and carbon footprint of residents in Portsmouth
227 lbs CO₂
Portsmouth's energy comes from Nuclear, Natural Gas, Hydroelectric, and Wind. Nuclear is the largest source of electricity, providing 79% of Portsmouth's energy. Natural Gas is the second largest source, making up 11%. Hydroelectric provides 5% of the energy in Portsmouth. Wind provides 4% of the energy in Portsmouth.
Solar power is on the rise, helping homeowners save on their electricity bills and power their homes sustainably.
Energy generated by average sized system
Average system cost
(after federal incentive)
Net metering policies in Portsmouth can help solar panel owners save money and reduce their carbon footprint. When your solar panels generate more electricity than you use, you can send the excess back to the grid and receive credit on your next bill. Just something to keep in mind when considering solar panels.
|Clothes Dryers||$40||Eversource (NH)||See Details|
|Clothes Dryers||$100||Eversource (NH)||See Details|
|Heat Pump Water Heaters||$750||Eversource (NH)||See Details|
|Light Bulbs||$1.50 - $2||Eversource (NH)||See Details|
|Clothes Washers||$50||Eversource (NH)||See Details|
|Clothes Washers||$25||Eversource (NH)||See Details|
|Clothes Dryers||$200||Eversource (NH)||See Details|
|Refrigerators (purchase)||$50||Eversource (NH)||See Details|
|Refrigerators (purchase)||$40||Eversource (NH)||See Details|
|Room Air Conditioning (purchase)||$20||Eversource (NH)||See Details|
|Light Bulbs||$10||Eversource (NH)||See Details|
Eversource Energy - New Hampshire has several different electricity rates for residential customers, as shown in the table below.
|Rate Name||Rate Type||Cost Per kWh|
|Residential Time-of-Day||TOU||7¢ to 16¢|
|Residential Time-of-Day||TOU||27¢ to 36¢|
The price to compare for Eversource Energy - New Hampshire is 12.58¢. Rates are based on an estimated usage of 707 kWh per month.Update usage.
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