Based on historical Springfield, KY data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Springfield.[1]
Springfield has an average monthly Global Horizontal Irradiance (GHI) of 4.15 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 3% greater than the average monthly Direct Normal Irradiance (DNI) of 4.02 kWh/m2/day. [1]
Solar installations in Springfield that are always titled at the latitude of Springfield (Average Tilt at Latitude or ATaL) average 4.71 kWh/m2/day, or about 13% greater than the average monthly GHI of 4.15 kWh/m2/day and approximately 17% greater than the average monthly DNI of 4.02 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 Springfield
Solar Radiation Data in Springfield, KY
See the chart below for monthly solar radiation levels in Springfield.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Springfield, KY
Springfield, KY has a average annual solar radiation value of 4.9 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Springfield is August with an average of 5.93 kWh/m2/day, followed by June at 5.88 kWh/m2/day and September at 5.86 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Springfield (Kentucky) are December with an average of 3.19 kWh/m2/day, followed by January with an average of 3.54 kWh/m2/day and February at 4.06 kWh/m2/day. [1]
Solar Power Comparison: Springfield vs. the U.S.
Solar Power Levels in Springfield
The average monthly solar radiation level in Springfield, KY, of 4.9 kilowatt hours per square meter per day (kWh/m2/day) is approximately 25% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 26% 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: Springfield vs. the U.S.
Below is a month-by-month comparison of how average Springfield 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 Springfield, KY at this current time.
Solar Power Output in Springfield
The Power of Solar in Springfield, KY
Monthly AC solar system output averages for Springfield (ky). Month-by-month solar power, as ranked by AC output, in Springfield. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Springfield, KY
Springfield (KY) has a average annual solar AC output value of 5436.03 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Springfield is August with an average of 536.5 kWhac, followed by June at 521.34 kWhac and July at 519.06 kWhac. [2]
The three months that historically average the lowest average solar output levels in Springfield (Kentucky) are December with an average of 317.62 kWhac, followed by January with an average of 356.03 kWhac and February at 361.66 kWhac. [2]
Cost of Utilities in Springfield
Springfield Electricity Costs
Sorry, Springfield residential electricity prices are currently unavailable.
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Solar Power Poll: Springfield
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Springfield Natural Gas Costs
Sorry, Kentucky residential natural gas prices are currently unavailable.
The city of Springfield, KY in Washington County has an approximate population of 2,519. [6]
Springfield, KY Solar Energy
To learn more about solar energy and solar power Springfield, KY, or for more solar-related resources for Springfield, 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.
