Based on historical Grace, ID data, solar panels that always track the sun throughout the day will produce the maximum solar energy output in Grace.[1]
Grace has an average monthly Global Horizontal Irradiance (GHI) of 4.36 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 19% less than the average monthly Direct Normal Irradiance (DNI) of 5.41 kWh/m2/day. [1]
Solar installations in Grace that are always titled at the latitude of Grace (Average Tilt at Latitude or ATaL) average 5.03 kWh/m2/day, or about 15% greater than the average monthly GHI of 4.36 kWh/m2/day and approximately 7% less than the average monthly DNI of 5.41 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 Grace
Solar Radiation Data in Grace, ID
See the chart below for monthly solar radiation levels in Grace.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Grace, ID
Grace, ID has a average annual solar radiation value of 5.04 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Grace is July with an average of 6.94 kWh/m2/day, followed by August at 6.55 kWh/m2/day and September at 6.49 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Grace (Idaho) are December with an average of 2.48 kWh/m2/day, followed by January with an average of 2.87 kWh/m2/day and February at 3.41 kWh/m2/day. [1]
Solar Power Comparison: Grace vs. the U.S.
Solar Power Levels in Grace
The average monthly solar radiation level in Grace, ID, of 5.04 kilowatt hours per square meter per day (kWh/m2/day) is approximately 28% 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: Grace vs. the U.S.
Below is a month-by-month comparison of how average Grace 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 Grace, ID at this current time.
Solar Power Output in Grace
The Power of Solar in Grace, ID
Monthly AC solar system output averages for Grace (id). Month-by-month solar power, as ranked by AC output, in Grace. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Grace, ID
Grace (ID) has a average annual solar AC output value of 5638.1 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Grace is July with an average of 626.51 kWhac, followed by August at 589.26 kWhac and September at 576.85 kWhac. [2]
The three months that historically average the lowest average solar output levels in Grace (Idaho) are December with an average of 255.46 kWhac, followed by January with an average of 287.82 kWhac and February at 308.86 kWhac. [2]
Cost of Utilities in Grace
Grace Electricity Costs
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Solar Power Poll: Grace
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Grace Natural Gas Costs
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Moderate breeze: 15 mps W
Precip.: Chance of Snow
Humidity: 76%
Cloud cover: 91%
More about Grace
About Grace
The city of Grace, ID in Caribou County has an approximate population of 915. [6]
Grace, ID Solar Energy
To learn more about solar energy and solar power Grace, ID, or for more solar-related resources for Grace, 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.