Based on historical Coldstream, 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 Coldstream.[1]
Coldstream has an average monthly Global Horizontal Irradiance (GHI) of 4.13 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 2% greater than the average monthly Direct Normal Irradiance (DNI) of 4.05 kWh/m2/day. [1]
Solar installations in Coldstream that are always titled at the latitude of Coldstream (Average Tilt at Latitude or ATaL) average 4.71 kWh/m2/day, or about 14% greater than the average monthly GHI of 4.13 kWh/m2/day and approximately 16% greater than the average monthly DNI of 4.05 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 Coldstream
Solar Radiation Data in Coldstream, KY
See the chart below for monthly solar radiation levels in Coldstream.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Coldstream, KY
Coldstream, KY has a average annual solar radiation value of 4.92 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Coldstream is August with an average of 6.07 kWh/m2/day, followed by June at 5.83 kWh/m2/day and September at 5.82 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Coldstream (Kentucky) are December with an average of 3.23 kWh/m2/day, followed by January with an average of 3.53 kWh/m2/day and November at 4.09 kWh/m2/day. [1]
Solar Power Comparison: Coldstream vs. the U.S.
Solar Power Levels in Coldstream
The average monthly solar radiation level in Coldstream, KY, of 4.92 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: Coldstream vs. the U.S.
Below is a month-by-month comparison of how average Coldstream 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 Coldstream, KY at this current time.
Solar Power Output in Coldstream
The Power of Solar in Coldstream, KY
Monthly AC solar system output averages for Coldstream (ky). Month-by-month solar power, as ranked by AC output, in Coldstream. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Coldstream, KY
Coldstream (KY) has a average annual solar AC output value of 5549.45 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Coldstream is August with an average of 556.67 kWhac, followed by June at 522.34 kWhac and September at 520.04 kWhac. [2]
The three months that historically average the lowest average solar output levels in Coldstream (Kentucky) are December with an average of 332.11 kWhac, followed by January with an average of 357.61 kWhac and February at 369.36 kWhac. [2]
Cost of Utilities in Coldstream
Coldstream Electricity Costs
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Solar Power Poll: Coldstream
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Coldstream Natural Gas Costs
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Light breeze: 7 mps SE
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More about Coldstream
About Coldstream
The city of Coldstream, KY in Jefferson County has an approximate population of 1,100. [6]
Coldstream, KY Solar Energy
To learn more about solar energy and solar power Coldstream, KY, or for more solar-related resources for Coldstream, visit the U.S. Energy Information Administration.
Did you know?
Various missions to space by different countries are known to utilize solar energy as a main power source.
