Based on historical Brookport, IL data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Brookport.[1]
Brookport has an average monthly Global Horizontal Irradiance (GHI) of 4.26 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 1% greater than the average monthly Direct Normal Irradiance (DNI) of 4.23 kWh/m2/day. [1]
Solar installations in Brookport that are always titled at the latitude of Brookport (Average Tilt at Latitude or ATaL) average 4.84 kWh/m2/day, or about 14% greater than the average monthly GHI of 4.26 kWh/m2/day and approximately 14% greater than the average monthly DNI of 4.23 kWh/m2/day. [1]
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 Brookport
Solar Radiation Data in Brookport, IL
See the chart below for monthly solar radiation levels in Brookport.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Brookport, IL
Brookport, IL has a average annual solar radiation value of 5.05 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Brookport is August with an average of 6.13 kWh/m2/day, followed by July at 6.05 kWh/m2/day and September at 5.99 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Brookport (Illinois) are December with an average of 3.4 kWh/m2/day, followed by January with an average of 3.72 kWh/m2/day and February at 4.27 kWh/m2/day. [1]
Solar Power Comparison: Brookport vs. the U.S.
Solar Power Levels in Brookport
The average monthly solar radiation level in Brookport, IL, of 5.05 kilowatt hours per square meter per day (kWh/m2/day) is approximately 28% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 24% less than the average level of 6.61 kWh/m2/day in a city with historically high levels (NV). [1]
→ Values listed as 0 (zero) are not available (N/A).
Solar Power: Brookport vs. the U.S.
Below is a month-by-month comparison of how average Brookport 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).
We do not currently have data on solar panel installations in the city of Brookport, IL at this current time.
Solar Power Output in Brookport
The Power of Solar in Brookport, IL
Monthly AC solar system output averages for Brookport (il). Month-by-month solar power, as ranked by AC output, in Brookport. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Brookport, IL
Brookport (IL) has a average annual solar AC output value of 5677.4 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Brookport is August with an average of 554.23 kWhac, followed by July at 551.26 kWhac and September at 532.54 kWhac. [2]
The three months that historically average the lowest average solar output levels in Brookport (Illinois) are December with an average of 346.12 kWhac, followed by January with an average of 377.76 kWhac and February at 393.47 kWhac. [2]
Cost of Utilities in Brookport
Brookport Electricity Costs
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Solar Power Poll: Brookport
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Brookport Natural Gas Costs
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Gentle Breeze: 9 mps SE
Precip.: Chance of Rain
Humidity: 87%
Cloud cover: 100%
Wed Dec 25
50°F
Moderate Rain
Min: 46°F
Max: 50°F
Gentle Breeze: 8 mps SE
Precip.: Chance of Rain
Humidity: 98%
Cloud cover: 100%
Thu Dec 26
58°F
Light Rain
Min: 49°F
Max: 60°F
Moderate breeze: 14 mps SE
Precip.: Chance of Rain
Humidity: 78%
Cloud cover: 94%
More about Brookport
About Brookport
The city of Brookport, IL in Massac County has an approximate population of 984. [6]
Brookport, IL Solar Energy
To learn more about solar energy and solar power Brookport, IL, or for more solar-related resources for Brookport, 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.