Based on historical Athens, TX data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Athens.[1]
Athens has an average monthly Global Horizontal Irradiance (GHI) of 4.65 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 1% less than the average monthly Direct Normal Irradiance (DNI) of 4.72 kWh/m2/day. [1]
Solar installations in Athens that are always titled at the latitude of Athens (Average Tilt at Latitude or ATaL) average 5.17 kWh/m2/day, or about 11% greater than the average monthly GHI of 4.65 kWh/m2/day and approximately 10% greater than the average monthly DNI of 4.72 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 Athens
Solar Radiation Data in Athens, TX
See the chart below for monthly solar radiation levels in Athens.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Athens, TX
Athens, TX has a average annual solar radiation value of 5.46 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Athens is August with an average of 6.19 kWh/m2/day, followed by September at 6.11 kWh/m2/day and July at 6.07 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Athens (Texas) are December with an average of 4.4 kWh/m2/day, followed by January with an average of 4.64 kWh/m2/day and February at 4.7 kWh/m2/day. [1]
Solar Power Comparison: Athens vs. the U.S.
Solar Power Levels in Athens
The average monthly solar radiation level in Athens, TX, of 5.46 kilowatt hours per square meter per day (kWh/m2/day) is approximately 39% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 17% 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: Athens vs. the U.S.
Below is a month-by-month comparison of how average Athens 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 Athens, TX at this current time.
Solar Power Output in Athens
The Power of Solar in Athens, TX
Monthly AC solar system output averages for Athens (tx). Month-by-month solar power, as ranked by AC output, in Athens. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Athens, TX
Athens (TX) has a average annual solar AC output value of 6037.57 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Athens is August with an average of 560.33 kWhac, followed by July at 549.14 kWhac and September at 538.45 kWhac. [2]
The three months that historically average the lowest average solar output levels in Athens (Texas) are February with an average of 410.71 kWhac, followed by December with an average of 430.15 kWhac and January at 454.52 kWhac. [2]
Cost of Utilities in Athens
Athens Electricity Costs
Sorry, Athens residential electricity prices are currently unavailable.
Please check back later.
Solar Power Poll: Athens
Vote now: Given all of the data and analysis provided for Athens, is solar power a good choice for residents of this city?
Athens Natural Gas Costs
Sorry, Texas residential natural gas prices are currently unavailable.
The city of Athens, TX in Henderson County has an approximate population of 12,710. [6]
Athens, TX Solar Energy
To learn more about solar energy and solar power Athens, TX, or for more solar-related resources for Athens, visit the U.S. Energy Information Administration.
Did you know?
Solar cells convert sunlight into electricity through a physical process known as the photovoltaic effect.