Based on historical Gary, IN data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Gary.[1]
Gary has an average monthly Global Horizontal Irradiance (GHI) of 3.89 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 5% greater than the average monthly Direct Normal Irradiance (DNI) of 3.71 kWh/m2/day. [1]
Solar installations in Gary that are always titled at the latitude of Gary (Average Tilt at Latitude or ATaL) average 4.49 kWh/m2/day, or about 15% greater than the average monthly GHI of 3.89 kWh/m2/day and approximately 21% greater than the average monthly DNI of 3.71 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 Gary
Solar Radiation Data in Gary, IN
See the chart below for monthly solar radiation levels in Gary.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Gary, IN
Gary, IN has a average annual solar radiation value of 4.82 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Gary is July with an average of 6.22 kWh/m2/day, followed by June at 5.99 kWh/m2/day and August at 5.84 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Gary (Indiana) are December with an average of 2.86 kWh/m2/day, followed by January with an average of 3.17 kWh/m2/day and November at 3.46 kWh/m2/day. [1]
Solar Power Comparison: Gary vs. the U.S.
Solar Power Levels in Gary
The average monthly solar radiation level in Gary, IN, of 4.82 kilowatt hours per square meter per day (kWh/m2/day) is approximately 23% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 27% 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: Gary vs. the U.S.
Below is a month-by-month comparison of how average Gary 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 Gary, IN at this current time.
Solar Power Output in Gary
The Power of Solar in Gary, IN
Monthly AC solar system output averages for Gary (in). Month-by-month solar power, as ranked by AC output, in Gary. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Gary, IN
Gary (IN) has a average annual solar AC output value of 5536.87 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Gary is July with an average of 574.05 kWhac, followed by June at 546.94 kWhac and August at 544.72 kWhac. [2]
The three months that historically average the lowest average solar output levels in Gary (Indiana) are December with an average of 302.47 kWhac, followed by January with an average of 334.71 kWhac and November at 336.92 kWhac. [2]
Cost of Utilities in Gary
Gary Electricity Costs
Sorry, Gary residential electricity prices are currently unavailable.
Please check back later.
Solar Power Poll: Gary
Vote now: Given all of the data and analysis provided for Gary, is solar power a good choice for residents of this city?
Gary Natural Gas Costs
Sorry, Indiana residential natural gas prices are currently unavailable.
The city of Gary, IN in Lake County has an approximate population of 80,294. [6]
Gary, IN Solar Energy
To learn more about solar energy and solar power Gary, IN, or for more solar-related resources for Gary, visit the U.S. Energy Information Administration.
Did you know?
Solar power is renewable, does not produce any pollutants and is one of the cleanest source of energy.