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Watertown, MA Energy

Watertown Electricity Rates

^ Watertown, MA electricity rates recently averaged 20.03¢/kWh -- an estimated 54 percent more than the average national rate. [More]

Watertown Solar Energy

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

Watertown Natural Gas Rates

^ Watertown, MA natural gas rates recently averaged 13.73$/Mcf -- an estimated 4 percent more than the national average rate. [More]

Energy in Watertown, MA

Energy in Watertown, MA

Watertown, MA Electricity Rates

May 2017

In the most recent month of electricity data, May 2017, Watertown's average rate of 20.03¢/kWh -- a difference of about +54% from the U.S. average of 13.02¢/kWh that month.[1]

Watertown Electricty, Year Over Year

Year over year in Watertown (MA), electricity rates increased an estimated 5 percent -- from 19.06¢/kWh (May 2016) to 20.03¢/kWh (May 2017).[1]

May 2016

In May 2016, the average electricity rate in Watertown (Massachusetts) of 19.06¢/kWh -- a difference of about +49% from the United States average of 12.79¢/kWh that month.[1]

Watertown Electricity Statistics

Watertown Electricity Rates

Average electricity rates in Watertown, MA in May 2017 were 20.03¢/kWh -- an estimated 54 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: Watertown versus U.S. Averages

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

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

Watertown, MA Solar Energy

Solar: Watertown vs. Nevada

The average amount of solar radition in Watertown (measured on a monthly basis) is 30 percent lower than an area of the U.S. (Nevada) with historically high levels of solar radiation.[2]

Solar Power Output in Watertown

August is historically the month that will have the highest solar output (AC) values in Watertown -- averaging an estimated 573 kWhac. December typically has the lowest output (320 kWhac).[2]

Solar: Watertown vs. Washington

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

Watertown Solar Energy Statistics

Solar Energy in Watertown, MA

The average monthly solar radiation level in Watertown, MA is 4.59 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 Watertown, MA

The average monthly solar system output (AC) in Watertown, MA is 5696 kilowatt hours (AC). See the visualization below for month-by-month averages in Watertown.[2]

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

Compare Solar Quotes
Compare Solar Quotes

Watertown, MA Natural Gas Rates

May 2017

In the most recent month of natural gas data, May 2017, Watertown's average rate of 13.73$/Mcf -- a difference of about +4% from the U.S. average of 13.21$/Mcf that month.[3]

Watertown Natural Gas, Year Over Year

On a year-over-year basis in Watertown (MA), natural gas rates increased about 10 percent -- from 12.46$/Mcf (May 2016) to 13.73$/Mcf (May 2017).[3]

May 2016

In May 2016, the average electricity rate in Watertown (Massachusetts) of 12.46$/Mcf -- a difference of about +7% from the United States average of 11.63$/Mcf that month.[3]

Watertown Natural Gas Statistics

Residential Natural Gas Rates in Watertown

Average natural gas rates in Watertown, MA in May 2017 were 13.73$/Mcf -- an estimated 4 percent more than that month's average U.S. rate of 13.21$/Mcf.[3]



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

Natural Gas: Watertown versus U.S. Averages

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

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

Energy Companies in Watertown

Electric Companies in Watertown

Electric companies providing service in or near Watertown, MA.

    Sorry, no local electric companies found.

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

    Gas Companies in Watertown

    Gas companies that offer service in or near Watertown, MA.


      Sorry, no local gas companies were found.

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

      Solar Contractors in Watertown

      Builders that specialize in solar energy in or near Watertown, MA.

        Sorry, no local solar contractors were found.

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

        Massachusetts Energy News

        New net metering law signed in Massachusetts

        New net metering law signed in MassachusettsMassachusetts Governor Charlie Baker signed new comprehensive legislation into law today, bringing multiple changes to solar energy in the state.
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        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

        More information about Watertown

        About Watertown

        Watertown (MA) is a city in Middlesex County with an estimated population of 31,915.[4]

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        Watertown, MA Energy

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

        Other Massachusetts Cities

        References