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Portola Valley, CA Energy

Portola Valley Electricity Rates

^ Portola Valley, CA electricity rates recently averaged 20.11¢/kWh -- an estimated 52 percent more than the average national rate. [More]

Portola Valley Solar Energy

^ Solar energy output in Portola Valley, CA is an estimated 46 percent higher than average solar energy in a low-output area of the nation. [More]

Portola Valley Natural Gas Rates

^ Portola Valley, CA natural gas rates recently averaged 14.34$/Mcf -- an estimated 18 percent less than the national average rate. [More]

Energy in Portola Valley, CA

Energy in Portola Valley, CA

Portola Valley, CA Electricity Rates

July 2020

In the most recent month of electricity data, July 2020, Portola Valley's average rate of 20.11¢/kWh -- a difference of about +52% from the U.S. average of 13.26¢/kWh that month.[1]

Portola Valley Electricty, Year Over Year

Year over year in Portola Valley (CA), electricity rates increased an estimated 1 percent -- from 19.96¢/kWh (July 2019) to 20.11¢/kWh (July 2020).[1]

July 2019

In July 2019, the average electricity rate in Portola Valley (California) of 19.96¢/kWh -- a difference of about +50% from the United States average of 13.29¢/kWh that month.[1]

Portola Valley Electricity Statistics

Portola Valley Electricity Rates

Average electricity rates in Portola Valley, CA in July 2020 were 20.11¢/kWh -- an estimated 52 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: Portola Valley versus U.S. Averages

Comparison of Portola Valley electricity rates versus national average rates. [1]

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

Portola Valley, CA Solar Energy

Solar: Portola Valley vs. Nevada

The average amount of solar radition in Portola Valley (measured on a monthly basis) is 18 percent lower than an area of the U.S. (Nevada) with historically high levels of solar radiation.[2]

Solar Power Output in Portola Valley

July is historically the month that will have the highest solar output (AC) values in Portola Valley -- averaging an estimated 704 kWhac. December typically has the lowest output (360 kWhac).[2]

Solar: Portola Valley vs. Washington

The average amount of solar radition in Portola Valley (measured monthly) is 46 percent higher than an area of the U.S. (Washington) with historically low levels of solar radiation.[2]

Portola Valley Solar Energy Statistics

Solar Energy in Portola Valley, CA

The average monthly solar radiation level in Portola Valley, CA is 5.44 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 Portola Valley, CA

The average monthly solar system output (AC) in Portola Valley, CA is 6590 kilowatt hours (AC). See the visualization below for month-by-month averages in Portola Valley.[2]

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

Compare Solar Quotes
Compare Solar Quotes

Portola Valley, CA Natural Gas Rates

July 2020

In the most recent month of natural gas data, July 2020, Portola Valley's average rate of 14.34$/Mcf -- a difference of about -18% from the U.S. average of 17.57$/Mcf that month.[3]

Portola Valley Natural Gas, Year Over Year

On a year-over-year basis in Portola Valley (CA), natural gas rates increased about 7 percent -- from 13.45$/Mcf (July 2019) to 14.34$/Mcf (July 2020).[3]

July 2019

In July 2019, the average electricity rate in Portola Valley (California) of 13.45$/Mcf -- a difference of about -24% from the United States average of 17.74$/Mcf that month.[3]

Portola Valley Natural Gas Statistics

Residential Natural Gas Rates in Portola Valley

Average natural gas rates in Portola Valley, CA in July 2020 were 14.34$/Mcf -- an estimated 18 percent less than that month's average U.S. rate of 17.57$/Mcf.[3]



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

Natural Gas: Portola Valley versus U.S. Averages

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

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

Energy Companies in Portola Valley

Electric Companies in Portola Valley

Electric companies providing service in or near Portola Valley, CA.

    Sorry, no local electric companies found.

    Our search for electric companies located in Portola Valley produced no matches.

    Gas Companies in Portola Valley

    Gas companies that offer service in or near Portola Valley, CA.


      Sorry, no local gas companies were found.

      Our search for gas companies located in Portola Valley produced no matches.

      Solar Contractors in Portola Valley

      Builders that specialize in solar energy in or near Portola Valley, CA.

        Sorry, no local solar contractors were found.

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

        California Energy News

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        Solar power continues its upward trend in the U.S.

        Solar power continues its upward trend in the U.S.A second quarter (Q2) U.S. solar market report was released and the results are clear: The use of solar power continues to rise in the U.S.
        Read More

        More information about Portola Valley

        About Portola Valley

        Portola Valley (CA) is a town in San Mateo County with an estimated population of 4,353.[4]

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        Portola Valley, CA Energy

        For more information on energy in Portola Valley, CA, or for additional resources regarding Portola Valley energy, visit the EIA.

        Other California Cities

        References