Solar Energy & Solar Power Resources

Solar Energy in Knoxville, IL

Solar Energy in Knoxville

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

Solar Panels in Knoxville

Solar panels in Knoxville that will produce the maximum solar energy output. [More]

Sunrise & Sunset in Knoxville

The total length of the day in Knoxville, IL today (February 22, 2025) will be 11 hours and 2 minutes. [More]

Solar Power in Knoxville, IL

Solar Energy Data in Knoxville, IL

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

Historical solar power output data for Knoxville is not currently available.

Solar Energy Analysis for Knoxville, IL

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

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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 Knoxville

Solar Radiation Data in Knoxville, IL

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

Sorry, data is not currently available.

Solar Radiation Analysis for Knoxville, IL

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

Historical solar radiation data for Knoxville is not currently available.

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

Solar Power Levels in Knoxville

Sorry, solar radiation data for Illinois is not currently available.

Solar Power: Knoxville vs. the U.S.

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

Sorry, solar radiation data for Illinois is not currently available.

Solar Data & Statistics for Knoxville

Sunrise / Sunset in Knoxville

Sunrise/Sunset for February 22, 2025 ^[2]
- Sunrise: 6:43 am
- Sunset: 5:45 pm
- Length of Day: 11:2

Best Months for Solar in Knoxville

Monthly data not currently available.

Solar Panel Installs in Knoxville

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

Solar Power Output in Knoxville

The Power of Solar in Knoxville, IL

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

AC output data is not currently available.

Solar Output Analysis for Knoxville, IL

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

Historical solar radiation data for Knoxville is not currently available.

Please check back later.

Cost of Utilities in Knoxville

Knoxville Electricity Costs

Sorry, Knoxville residential electricity prices are currently unavailable.

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Solar Power Poll: Knoxville

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

Knoxville Natural Gas Costs

Sorry, Illinois residential natural gas prices are currently unavailable.

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Weather Forecast for Knoxville, IL ^[5]

Sat Feb 22

29°F

Scattered Clouds
Min: 13°F
Max: 33°F

Moderate breeze: 15 mps SW
Precip.: n/a
Humidity: 54%
Cloud cover: 32%

Sun Feb 23

40°F

Broken Clouds
Min: 23°F
Max: 45°F

Gentle Breeze: 11 mps SW
Precip.: n/a
Humidity: 64%
Cloud cover: 62%

Mon Feb 24

49°F

Overcast Clouds
Min: 34°F
Max: 52°F

Moderate breeze: 13 mps SW
Precip.: n/a
Humidity: 63%
Cloud cover: 93%

Tue Feb 25

50°F

Broken Clouds
Min: 37°F
Max: 53°F

Moderate breeze: 12 mps WSW
Precip.: n/a
Humidity: 62%
Cloud cover: 70%

Wed Feb 26

47°F

Overcast Clouds
Min: 38°F
Max: 47°F

Moderate breeze: 16 mps NW
Precip.: n/a
Humidity: 66%
Cloud cover: 100%

Thu Feb 27

46°F

Overcast Clouds
Min: 30°F
Max: 48°F

Fresh Breeze: 19 mps NW
Precip.: n/a
Humidity: 59%
Cloud cover: 100%

More about Knoxville

About Knoxville

The city of Knoxville, IL in Knox County has an approximate population of 2,911. ^[6]

Knoxville, IL Solar Energy

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