Based on historical Brookings, SD data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Brookings.[1]
Brookings has an average monthly Global Horizontal Irradiance (GHI) of 3.93 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 9% less than the average monthly Direct Normal Irradiance (DNI) of 4.34 kWh/m2/day. [1]
Solar installations in Brookings that are always titled at the latitude of Brookings (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 7% greater than the average monthly DNI of 4.34 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 Brookings
Solar Radiation Data in Brookings, SD
See the chart below for monthly solar radiation levels in Brookings.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Brookings, SD
Brookings, SD has a average annual solar radiation value of 5 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Brookings is July with an average of 6.6 kWh/m2/day, followed by August at 6.08 kWh/m2/day and June at 6 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Brookings (South Dakota) are December with an average of 3.03 kWh/m2/day, followed by January with an average of 3.59 kWh/m2/day and November at 3.75 kWh/m2/day. [1]
Solar Power Comparison: Brookings vs. the U.S.
Solar Power Levels in Brookings
The average monthly solar radiation level in Brookings, SD, of 5 kilowatt hours per square meter per day (kWh/m2/day) is approximately 27% 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: Brookings vs. the U.S.
Below is a month-by-month comparison of how average Brookings 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 Brookings, SD at this current time.
Solar Power Output in Brookings
The Power of Solar in Brookings, SD
Monthly AC solar system output averages for Brookings (sd). Month-by-month solar power, as ranked by AC output, in Brookings. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Brookings, SD
Brookings (SD) has a average annual solar AC output value of 5776.21 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Brookings is July with an average of 612.09 kWhac, followed by August at 567.38 kWhac and April at 555.06 kWhac. [2]
The three months that historically average the lowest average solar output levels in Brookings (South Dakota) are December with an average of 328.23 kWhac, followed by November with an average of 375.14 kWhac and January at 380.11 kWhac. [2]
Cost of Utilities in Brookings
Brookings Electricity Costs
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Solar Power Poll: Brookings
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Brookings Natural Gas Costs
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Gentle Breeze: 10 mps ESE
Precip.: Chance of Snow
Humidity: 46%
Cloud cover: 67%
More about Brookings
About Brookings
The city of Brookings, SD in Brookings County has an approximate population of 22,056. [6]
Brookings, SD Solar Energy
To learn more about solar energy and solar power Brookings, SD, or for more solar-related resources for Brookings, 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.