Based on historical Saginaw, MI data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Saginaw.[1]
Saginaw has an average monthly Global Horizontal Irradiance (GHI) of 3.82 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 2% greater than the average monthly Direct Normal Irradiance (DNI) of 3.74 kWh/m2/day. [1]
Solar installations in Saginaw that are always titled at the latitude of Saginaw (Average Tilt at Latitude or ATaL) average 4.42 kWh/m2/day, or about 16% greater than the average monthly GHI of 3.82 kWh/m2/day and approximately 18% 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 Saginaw
Solar Radiation Data in Saginaw, MI
See the chart below for monthly solar radiation levels in Saginaw.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Saginaw, MI
Saginaw, MI has a average annual solar radiation value of 4.67 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Saginaw is July with an average of 6.06 kWh/m2/day, followed by June at 5.95 kWh/m2/day and August at 5.95 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Saginaw (Michigan) are December with an average of 2.38 kWh/m2/day, followed by January with an average of 2.87 kWh/m2/day and November at 3.15 kWh/m2/day. [1]
Solar Power Comparison: Saginaw vs. the U.S.
Solar Power Levels in Saginaw
The average monthly solar radiation level in Saginaw, MI, of 4.67 kilowatt hours per square meter per day (kWh/m2/day) is approximately 19% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 29% 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: Saginaw vs. the U.S.
Below is a month-by-month comparison of how average Saginaw 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 Saginaw, MI at this current time.
Solar Power Output in Saginaw
The Power of Solar in Saginaw, MI
Monthly AC solar system output averages for Saginaw (mi). Month-by-month solar power, as ranked by AC output, in Saginaw. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Saginaw, MI
Saginaw (MI) has a average annual solar AC output value of 5402.1 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Saginaw is July with an average of 565.71 kWhac, followed by May at 558.99 kWhac and August at 554.34 kWhac. [2]
The three months that historically average the lowest average solar output levels in Saginaw (Michigan) are December with an average of 253.25 kWhac, followed by January with an average of 306.82 kWhac and November at 310.48 kWhac. [2]
Cost of Utilities in Saginaw
Saginaw Electricity Costs
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Solar Power Poll: Saginaw
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Saginaw Natural Gas Costs
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More about Saginaw
About Saginaw
The city of Saginaw, MI in Saginaw County has an approximate population of 51,508. [6]
Saginaw, MI Solar Energy
To learn more about solar energy and solar power Saginaw, MI, or for more solar-related resources for Saginaw, visit the U.S. Energy Information Administration.
Did you know?
About half of the sun's energy is absorbed by the Earth's surface; about 30 percent is reflected back from the surface.