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Portsmouth, NH Energy

Portsmouth Electricity Rates

^ Portsmouth, NH electricity rates recently averaged 18.68¢/kWh -- an estimated 53 percent more than the average national rate. [More]

Portsmouth Solar Energy

^ Solar energy output in Portsmouth, NH is an estimated 23 percent higher than average solar energy in a low-output area of the nation. [More]

Portsmouth Natural Gas Rates

^ Portsmouth, NH natural gas rates recently averaged 14.97$/Mcf -- an estimated 39 percent more than the national average rate. [More]

Energy in Portsmouth, NH

Energy in Portsmouth, NH

Portsmouth, NH Electricity Rates

December 2016

In the most recent month of electricity data, December 2016, Portsmouth's average rate of 18.68¢/kWh -- a difference of about +53% from the U.S. average of 12.21¢/kWh that month.[1]

Portsmouth Electricty, Year Over Year

Year over year in Portsmouth (NH), electricity rates increased an estimated 4 percent -- from 18.01¢/kWh (December 2015) to 18.68¢/kWh (December 2016).[1]

December 2015

In December 2015, the average electricity rate in Portsmouth (New Hampshire) of 18.01¢/kWh -- a difference of about +46% from the United States average of 12.32¢/kWh that month.[1]

Portsmouth Electricity Statistics

Portsmouth Electricity Rates

Average electricity rates in Portsmouth, NH in December 2016 were 18.68¢/kWh -- an estimated 53 percent more than average rates that same month in the nation as a whole. [1]


→ Any electricity rate value listed as 0 (zero) signifies temporarily missing data.
→ ¢/kWh = cents per kilowatthour

Electricity: Portsmouth versus U.S. Averages

Comparison of Portsmouth electricity rates versus national average rates. [1]

→ Any electricty rate value listed as 0 (zero) signifies temporarily missing data.

Portsmouth, NH Solar Energy

Solar: Portsmouth vs. Nevada

The average amount of solar radition in Portsmouth (measured on a monthly basis) is 31 percent lower than an area of the U.S. (Nevada) with historically high levels of solar radiation.[2]

Solar Power Output in Portsmouth

July is historically the month that will have the highest solar output (AC) values in Portsmouth -- averaging an estimated 567 kWhac. December typically has the lowest output (307 kWhac).[2]

Solar: Portsmouth vs. Washington

The average amount of solar radition in Portsmouth (measured monthly) is 23 percent higher than an area of the U.S. (Washington) with historically low levels of solar radiation.[2]

Portsmouth Solar Energy Statistics

Solar Energy in Portsmouth, NH

The average monthly solar radiation level in Portsmouth, NH is 4.58 kilowatt hours per square meter per day(kWh/m2/day). See the chart below for monthly comparisons.[2]

→ Any solar value listed as 0 (zero) signifies temporarily missing data.
→ kWh/m2/day = kilowatt hours per square meter per day

Solar Power in Portsmouth, NH

The average monthly solar system output (AC) in Portsmouth, NH is 5656 kilowatt hours (AC). See the visualization below for month-by-month averages in Portsmouth.[2]

→ Any solar value listed as 0 (zero) signifies temporarily missing data.
→ kWhac = kilowatt hours (AC)

Compare Solar Quotes
Compare Solar Quotes

Portsmouth, NH Natural Gas Rates

November 2016

In the most recent month of natural gas data, November 2016, Portsmouth's average rate of 14.97$/Mcf -- a difference of about +39% from the U.S. average of 10.76$/Mcf that month.[3]

Portsmouth Natural Gas, Year Over Year

On a year-over-year basis in Portsmouth (NH), natural gas rates increased about 6 percent -- from 14.11$/Mcf (November 2015) to 14.97$/Mcf (November 2016).[3]

November 2015

In November 2015, the average electricity rate in Portsmouth (New Hampshire) of 14.11$/Mcf -- a difference of about +41% from the United States average of 10.02$/Mcf that month.[3]

Portsmouth Natural Gas Statistics

Residential Natural Gas Rates in Portsmouth

Average natural gas rates in Portsmouth, NH in November 2016 were 14.97$/Mcf -- an estimated 39 percent more than that month's average U.S. rate of 10.76$/Mcf.[3]



→ Any gas rate value listed as 0 (zero) signifies temporarily missing data.
→ $/Mcf = dollars per thousand cubic feet

Natural Gas: Portsmouth versus U.S. Averages

Comparison of Portsmouth natural gas rates versus national average rates.[3]

→ Any gas rate value listed as 0 (zero) signifies temporarily missing data.

Energy Companies in Portsmouth

Electric Companies in Portsmouth

Electric companies providing service in or near Portsmouth, NH.

Sorry, no local electric companies found.

Our search for electric companies located in Portsmouth produced no matches.

Gas Companies in Portsmouth

Gas companies that offer service in or near Portsmouth, NH.


Sorry, no local gas companies were found.

Our search for gas companies located in Portsmouth produced no matches.

Solar Contractors in Portsmouth

Builders that specialize in solar energy in or near Portsmouth, NH.

Sorry, no local solar contractors were found.

Our search for solar contractors located in or near Portsmouth produced no matches.

New Hampshire Energy News

Rooftop solar could power 39 percent of the U.S.

Rooftop solar could power 39 percent of the U.S.The NREL recently assessed the state of solar in the U.S. and found that rooftop has the potential to power nearly two-fifths of the nation.
Read More

Solar energy broke records in 2015

Solar energy broke records in 2015Last year was a record-breaking one for solar power generation in the U.S., and 2016 looks to have an even brighter future, the SEIA said.
Read More

Natural gas will produce more electricity than coal in 2016

Natural gas will produce more electricity than coal in 2016For the first time ever, natural gas is expected to surpass coal as an electricity generating source in the United States.
Read More

More information about Portsmouth

About Portsmouth

Portsmouth (NH) is a city in Rockingham County with an estimated population of 20,779.[4]

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Portsmouth, NH Energy

For more information on energy in Portsmouth, NH, or for additional resources regarding Portsmouth energy, visit the EIA.

Other New Hampshire Cities

References