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Solar Energy in Norwalk, CT

Solar Energy in Norwalk

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

Solar Panels in Norwalk

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

Sunrise & Sunset in Norwalk

The total length of the day in Norwalk, CT today (June 25, 2021) will be 15 hours and 07 minutes. [More]

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Norwalk, CT Solar Energy

Solar Power in Norwalk, CT

Solar Energy Data in Norwalk, CT

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

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


Solar Energy Analysis for Norwalk, CT

Solar Radiation Data in Norwalk

Based on historical Norwalk, 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 Norwalk. [1]

Norwalk has an average monthly Global Horizontal Irradiance (GHI) of 3.93 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 1% greater than the average monthly Direct Normal Irradiance (DNI) of 3.89 kWh/m2/day. [1]

Solar installations in Norwalk that are always titled at the latitude of Norwalk (Average Tilt at Latitude or ATaL) average 4.65 kWh/m2/day, or about 18% greater than the average monthly GHI of 3.93 kWh/m2/day and approximately 20% greater than the average monthly DNI of 3.89 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 Norwalk

Solar Radiation Data in Norwalk, CT

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

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

Solar Radiation Analysis for Norwalk, CT

Solar Radiation Data in Norwalk

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

Historical solar radiation data for Norwalk is not currently available.

Please check back later.

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

Solar Power Levels in Norwalk

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 Norwalk 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 Norwalk

Sunrise / Sunset in Norwalk

  • Sunrise/Sunset for June 25, 2021 [2]
    • Sunrise: 9:22 am
    • Sunset: 12:30 am
    • Solar Noon: 4:56 pm
    • Length of Day: 15:07
Solar Energy Statistics for Norwalk

Best Months for Solar in Norwalk

  • Top Solar Power Months Historically [1]
    • Solar Radiation n/a
    • ATaL: July (5.54 kWh/m2/day)
    • DNI: July (4.55 kWh/m2/day)
    • GHI: July (5.94 kWh/m2/day)

* See glossary & definitions above.

Solar Panel Installs in Norwalk

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

However, Norwalk is in Fairfield County and Fairfield County has at least 0 solar insallations right now. [1]

Solar Power Output in Norwalk

The Power of Solar in Norwalk, CT

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

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

Solar Output Analysis for Norwalk, CT

Solar Radiation Data in Norwalk

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

Historical solar radiation data for Norwalk is not currently available.

Please check back later.

Cost of Utilities in Norwalk

Norwalk Electricity Costs

Electricity prices (residential) in Norwalk averaged 22.74 cents per kilowatthour (¢/kWh) in March 2021, which was about 65% more than the overall U.S. average residential electricity rate of 13.76¢/kWh in March. [3]

Solar Power Poll: Norwalk

Vote now: Given all of the data and analysis provided for Norwalk, 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

Norwalk Natural Gas Costs

Sorry, Connecticut residential natural gas prices are currently unavailable.

Please check back later.

Weather Forecast for Norwalk, CT [5]

Fri Jun 25
69°F
Light Rain
Min: 61°F
Max: 76°F
Gentle Breeze: 8 mps S
Precip.: Chance of Rain
Humidity: 78%
Cloud cover: 100%
Sat Jun 26
77°F
Overcast Clouds
Min: 67°F
Max: 78°F
Moderate breeze: 14 mps S
Precip.: n/a
Humidity: 74%
Cloud cover: 100%
Sun Jun 27
80°F
Overcast Clouds
Min: 70°F
Max: 85°F
Moderate breeze: 14 mps SSW
Precip.: n/a
Humidity: 67%
Cloud cover: 95%
Mon Jun 28
83°F
Broken Clouds
Min: 70°F
Max: 89°F
Moderate breeze: 12 mps S
Precip.: n/a
Humidity: 60%
Cloud cover: 72%
Tue Jun 29
85°F
Moderate Rain
Min: 72°F
Max: 91°F
Gentle Breeze: 10 mps SSW
Precip.: Chance of Rain
Humidity: 57%
Cloud cover: 1%
Wed Jun 30
83°F
Light Rain
Min: 72°F
Max: 89°F
Gentle Breeze: 11 mps S
Precip.: Chance of Rain
Humidity: 64%
Cloud cover: 3%

More about Norwalk

About Norwalk

The city of Norwalk, CT in Fairfield County has an approximate population of 85,603. [6]

Norwalk Solar Power

Norwalk, CT Solar Energy

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

Did you know?

Solar cells convert sunlight into electricity through a physical process known as the photovoltaic effect.

Other Cities in Connecticut

ZIP Codes in CT


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References