Based on historical Riverdale, 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 Riverdale.[1]
Riverdale has an average monthly Global Horizontal Irradiance (GHI) of 3.9 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 4% greater than the average monthly Direct Normal Irradiance (DNI) of 3.74 kWh/m2/day. [1]
Solar installations in Riverdale that are always titled at the latitude of Riverdale (Average Tilt at Latitude or ATaL) average 4.51 kWh/m2/day, or about 16% greater than the average monthly GHI of 3.9 kWh/m2/day and approximately 21% greater than the average monthly DNI of 3.74 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 Riverdale
Solar Radiation Data in Riverdale, IL
See the chart below for monthly solar radiation levels in Riverdale.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Riverdale, IL
Riverdale, IL has a average annual solar radiation value of 4.83 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Riverdale is July with an average of 6.16 kWh/m2/day, followed by June at 6.06 kWh/m2/day and August at 5.83 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Riverdale (Illinois) are December with an average of 2.91 kWh/m2/day, followed by January with an average of 3.39 kWh/m2/day and November at 3.49 kWh/m2/day. [1]
Solar Power Comparison: Riverdale vs. the U.S.
Solar Power Levels in Riverdale
The average monthly solar radiation level in Riverdale, IL, of 4.83 kilowatt hours per square meter per day (kWh/m2/day) is approximately 23% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 27% 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: Riverdale vs. the U.S.
Below is a month-by-month comparison of how average Riverdale 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 village of Riverdale, IL at this current time.
Solar Power Output in Riverdale
The Power of Solar in Riverdale, IL
Monthly AC solar system output averages for Riverdale (il). Month-by-month solar power, as ranked by AC output, in Riverdale. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Riverdale, IL
Riverdale (IL) has a average annual solar AC output value of 5553.21 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Riverdale is July with an average of 567.52 kWhac, followed by June at 547.23 kWhac and August at 545.73 kWhac. [2]
The three months that historically average the lowest average solar output levels in Riverdale (Illinois) are December with an average of 306.41 kWhac, followed by November with an average of 343.29 kWhac and January at 357.97 kWhac. [2]
Cost of Utilities in Riverdale
Riverdale Electricity Costs
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Solar Power Poll: Riverdale
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Riverdale Natural Gas Costs
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Light breeze: 7 mps SE
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Thu Dec 26
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Light breeze: 7 mps SE
Precip.: Chance of Rain
Humidity: 99%
Cloud cover: 100%
More about Riverdale
About Riverdale
The village of Riverdale, IL in Cook County has an approximate population of 13,549. [6]
Riverdale, IL Solar Energy
To learn more about solar energy and solar power Riverdale, IL, or for more solar-related resources for Riverdale, visit the U.S. Energy Information Administration.
Did you know?
Nineteen-year-old Edmund Becquerel, a French experimental physicist, discovered the basis of solar energy in 1839.