Solar Energy & Solar Power Resources

Solar Energy in Bethalto, IL

Solar Energy in Bethalto

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

Solar Panels in Bethalto

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

Sunrise & Sunset in Bethalto

The total length of the day in Bethalto, IL today (October 05, 2025) will be 11 hours and 38 minutes. [More]

Solar Power in Bethalto, IL

Solar Energy Data in Bethalto, IL

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

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

Solar Energy Analysis for Bethalto, IL

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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 Bethalto

Solar Radiation Data in Bethalto, IL

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

Sorry, data is not currently available.

Solar Radiation Analysis for Bethalto, IL

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Historical solar radiation data for Bethalto is not currently available.

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

Solar Power Levels in Bethalto

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

Solar Power: Bethalto vs. the U.S.

Below is a month-by-month comparison of how average Bethalto 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 Bethalto

Sunrise / Sunset in Bethalto

Sunrise/Sunset for October 05, 2025 ^[2]
- Sunrise: 6:59 am
- Sunset: 6:37 pm
- Length of Day: 11:38

Best Months for Solar in Bethalto

Monthly data not currently available.

Solar Panel Installs in Bethalto

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

Solar Power Output in Bethalto

The Power of Solar in Bethalto, IL

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

AC output data is not currently available.

Solar Output Analysis for Bethalto, IL

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

Historical solar radiation data for Bethalto is not currently available.

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Cost of Utilities in Bethalto

Bethalto Electricity Costs

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Solar Power Poll: Bethalto

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

Bethalto Natural Gas Costs

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Weather Forecast for Bethalto, IL ^[5]

Sun Oct 5

82°F

Sky Is Clear
Min: 58°F
Max: 84°F

Moderate breeze: 14 mps S
Precip.: n/a
Humidity: 49%
Cloud cover: 1%

Mon Oct 6

85°F

Moderate Rain
Min: 60°F
Max: 86°F

Moderate breeze: 13 mps SSE
Precip.: Chance of Rain
Humidity: 46%
Cloud cover: 4%

Tue Oct 7

70°F

Light Rain
Min: 64°F
Max: 73°F

Gentle Breeze: 11 mps N
Precip.: Chance of Rain
Humidity: 80%
Cloud cover: 100%

Wed Oct 8

71°F

Sky Is Clear
Min: 55°F
Max: 75°F

Moderate breeze: 12 mps NE
Precip.: n/a
Humidity: 29%
Cloud cover: 0%

Thu Oct 9

72°F

Sky Is Clear
Min: 52°F
Max: 74°F

Gentle Breeze: 10 mps ESE
Precip.: n/a
Humidity: 33%
Cloud cover: 0%

Fri Oct 10

72°F

Overcast Clouds
Min: 52°F
Max: 75°F

Light breeze: 7 mps SE
Precip.: n/a
Humidity: 27%
Cloud cover: 99%

More about Bethalto

About Bethalto

The village of Bethalto, IL in Madison County has an approximate population of 9,521. ^[6]

Bethalto, IL Solar Energy

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