Based on historical Sauk City, WI data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Sauk City.[1]
Sauk City has an average monthly Global Horizontal Irradiance (GHI) of 3.78 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 0% greater than the average monthly Direct Normal Irradiance (DNI) of 3.77 kWh/m2/day. [1]
Solar installations in Sauk City that are always titled at the latitude of Sauk City (Average Tilt at Latitude or ATaL) average 4.43 kWh/m2/day, or about 17% greater than the average monthly GHI of 3.78 kWh/m2/day and approximately 18% greater than the average monthly DNI of 3.77 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 Sauk City
Solar Radiation Data in Sauk City, WI
See the chart below for monthly solar radiation levels in Sauk City.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Sauk City, WI
Sauk City, WI has a average annual solar radiation value of 4.76 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Sauk City is July with an average of 6.07 kWh/m2/day, followed by June at 5.81 kWh/m2/day and August at 5.79 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Sauk City (Wisconsin) are December with an average of 2.88 kWh/m2/day, followed by January with an average of 3.23 kWh/m2/day and November at 3.32 kWh/m2/day. [1]
Solar Power Comparison: Sauk City vs. the U.S.
Solar Power Levels in Sauk City
The average monthly solar radiation level in Sauk City, WI, of 4.76 kilowatt hours per square meter per day (kWh/m2/day) is approximately 21% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 28% 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: Sauk City vs. the U.S.
Below is a month-by-month comparison of how average Sauk City 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 Sauk City, WI at this current time.
Solar Power Output in Sauk City
The Power of Solar in Sauk City, WI
Monthly AC solar system output averages for Sauk City (wi). Month-by-month solar power, as ranked by AC output, in Sauk City. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Sauk City, WI
Sauk City (WI) has a average annual solar AC output value of 5510.26 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Sauk City is July with an average of 564.58 kWhac, followed by May at 549.78 kWhac and August at 542.58 kWhac. [2]
The three months that historically average the lowest average solar output levels in Sauk City (Wisconsin) are December with an average of 309.54 kWhac, followed by November with an average of 330.2 kWhac and January at 341.59 kWhac. [2]
Cost of Utilities in Sauk City
Sauk City Electricity Costs
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Solar Power Poll: Sauk City
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Sauk City Natural Gas Costs
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More about Sauk City
About Sauk City
The village of Sauk City, WI in Sauk County has an approximate population of 3,410. [6]
Sauk City, WI Solar Energy
To learn more about solar energy and solar power Sauk City, WI, or for more solar-related resources for Sauk City, 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.