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Solar Energy in Groton, CT

Solar Energy in Groton

Sorry, historical solar radition values for Groton are currently unavailable, please check back later.

Solar Panels in Groton

Solar panels in Groton that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output. [More]

Sunrise & Sunset in Groton

The total length of the day in Groton, CT today (February 26, 2021) will be 11 hours and 10 minutes. [More]

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Groton, CT Solar Energy

Solar Power in Groton, CT

Solar Energy Data in Groton, CT

See the chart below to see how different types of solar panel installations compare in Groton.

* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day).
* See glossary & definitions below.


Solar Energy Analysis for Groton, CT

Solar Radiation Data in Groton

Based on historical Groton, CT data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Groton. [1]

Groton has an average monthly Global Horizontal Irradiance (GHI) of 3.94 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 3% greater than the average monthly Direct Normal Irradiance (DNI) of 3.83 kWh/m2/day. [1]

Solar installations in Groton that are always titled at the latitude of Groton (Average Tilt at Latitude or ATaL) average 4.64 kWh/m2/day, or about 18% greater than the average monthly GHI of 3.94 kWh/m2/day and approximately 21% greater than the average monthly DNI of 3.83 kWh/m2/day. [1]

* See glossary & definitions below.

Solar Energy Glossary

Global Horizontal Irradiance (GHI)

Global Horizontal Irradiance: The total amount of solar radiation that is received per unit area by a surface that is always positioned in a horizontal manner.

Direct Normal Irradiance (DNI)

Direct Normal Irradiance: The total amount of solar radiation received per unit area by a surface that is always perpendicular to the sun rays that come in a straight line from the direction of the sun at its current position in the sky.

Average Tilt at Latitude (ATaL)

Average Tilt at Latitude: The total amount of solar radiation received per unit area by a surface that is tilted toward the equator at an angle equal to the current latitude. ATaL will often produce the optimum energy output.

Solar Radiation Levels in Groton

Solar Radiation Data in Groton, CT

See the chart below for monthly solar radiation levels in Groton.

* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)

Solar Radiation Analysis for Groton, CT

Solar Radiation Data in Groton

Sorry, it is not possible to complete our solar radiation analysis for Groton at this time.

Historical solar radiation data for Groton is not currently available.

Please check back later.

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Solar Power Comparison: Groton vs. the U.S.

Solar Power Levels in Groton

Sorry, solar radiation data for Connecticut is not currently available. Please try again later.

Solar Power: vs. the U.S.

Below is a month-by-month comparison of how average Groton solar radiation levels compare to average levels in a city with historcially high levels (NV) and a city with historically low levels (WA). [1]

→ k/m/d = kWh/m2/day = kilowatt hours per square meter per day.
→ Values listed as 0 (zero) are not available (N/A).

Solar Data & Statistics for Groton

Sunrise / Sunset in Groton

  • Sunrise/Sunset for February 26, 2021 [2]
    • Sunrise: 11:25 am
    • Sunset: 10:36 pm
    • Solar Noon: 5:01 pm
    • Length of Day: 11:10
Solar Energy Statistics for Groton

Best Months for Solar in Groton

  • Top Solar Power Months Historically [1]
    • Solar Radiation n/a
    • ATaL: July (5.6 kWh/m2/day)
    • DNI: July (4.73 kWh/m2/day)
    • GHI: July (5.99 kWh/m2/day)

* See glossary & definitions above.

Solar Panel Installs in Groton

We do not currently have data on solar panel installations in the city of Groton, CT at this current time.

However, Groton is in New London County and New London County has at least 0 solar insallations right now. [1]

Solar Power Output in Groton

The Power of Solar in Groton, CT

Monthly AC solar system output averages for Groton (ct). Month-by-month solar power, as ranked by AC output, in Groton. [2]

* Amounts listed in kWhac (kilowatt hours (AC))

Solar Output Analysis for Groton, CT

Solar Radiation Data in Groton

Sorry, it is not possible to complete our solar radiation analysis for Groton at this time.

Historical solar radiation data for Groton is not currently available.

Please check back later.

Cost of Utilities in Groton

Groton Electricity Costs

Electricity prices (residential) in Groton averaged 20.39 cents per kilowatthour (¢/kWh) in December 2020, which was about 59% more than the overall U.S. average residential electricity rate of 12.80¢/kWh in December. [3]

Solar Power Poll: Groton

Vote now: Given all of the data and analysis provided for Groton, is solar power a good choice for residents of this city?

Yes, solar power is a great option  
No, solar power isn't a good option

Groton Natural Gas Costs

Natural gas prices (residential) in Connecticut averaged $0.00 per thousand cubic feet (Mcf) in October 2020, which was approximately 100% less than the overall U.S. average residential natural gas rate of $11.07 per Mcf in October. [4]

Latest Solar News

Weather Forecast for Groton, CT [5]

Fri Feb 26
38°F
Sky Is Clear
Min: 29°F
Max: 40°F
Light breeze: 5 mps WSW
Precip.: n/a
Humidity: 70%
Cloud cover: 0%
Sat Feb 27
42°F
Moderate Rain
Min: 35°F
Max: 45°F
Gentle Breeze: 12 mps SE
Precip.: Chance of Rain
Humidity: 96%
Cloud cover: 100%
Sun Feb 28
42°F
Light Rain
Min: 36°F
Max: 42°F
Gentle Breeze: 9 mps SE
Precip.: Chance of Rain
Humidity: 75%
Cloud cover: 100%
Mon Mar 1
42°F
Rain And Snow
Min: 37°F
Max: 43°F
Gentle Breeze: 11 mps WNW
Precip.: Chance of Rain
Humidity: 71%
Cloud cover: 100%
Tue Mar 2
26°F
Sky Is Clear
Min: 13°F
Max: 28°F
Fresh Breeze: 21 mps NW
Precip.: n/a
Humidity: 67%
Cloud cover: 0%
Wed Mar 3
40°F
Sky Is Clear
Min: 28°F
Max: 42°F
Fresh Breeze: 19 mps WSW
Precip.: n/a
Humidity: 62%
Cloud cover: 0%

More about Groton

About Groton

The city of Groton, CT in New London County has an approximate population of 10,389. [6]

Groton Solar Power

Groton, CT Solar Energy

To learn more about solar energy and solar power Groton, CT, or for more solar-related resources for Groton, visit the U.S. Energy Information Administration.

Did you know?

Some tax incentives and rebate programs are designed to spur the use of solar energy. These vary by location.

Other Cities in Connecticut

ZIP Codes in CT


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References