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Solar Energy in Demopolis, AL

Solar Energy in Demopolis

The month of September has the highest historical solar radition values in Demopolis with an average of 5.97 kWh/m2/day. [More]

Solar Panels in Demopolis

Solar panels in Demopolis that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output. [More]

Sunrise & Sunset in Demopolis

The total length of the day in Demopolis, AL today (March 29, 2024) will be 12 hours and 27 minutes. [More]

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Demopolis, AL Solar Energy

Solar Power in Demopolis, AL

Solar Energy Data in Demopolis, AL

See the chart below to see how different types of solar panel installations compare in Demopolis.

* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day).
* See glossary & definitions below.


Solar Energy Analysis for Demopolis, AL

Solar Radiation Data in Demopolis

Based on historical Demopolis, AL data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Demopolis. [1]

Demopolis has an average monthly Global Horizontal Irradiance (GHI) of 4.64 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 2% greater than the average monthly Direct Normal Irradiance (DNI) of 4.53 kWh/m2/day. [1]

Solar installations in Demopolis that are always titled at the latitude of Demopolis (Average Tilt at Latitude or ATaL) average 5.19 kWh/m2/day, or about 12% greater than the average monthly GHI of 4.64 kWh/m2/day and approximately 15% greater than the average monthly DNI of 4.53 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 Demopolis

Solar Radiation Data in Demopolis, AL

See the chart below for monthly solar radiation levels in Demopolis.

* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)

Solar Radiation Analysis for Demopolis, AL

Solar Radiation Data in Demopolis

Demopolis, AL has a average annual solar radiation value of 5.33 kilowatt hours per square meter per day (kWh/m2/day). [1]

The month with the highest historical solar radition values in Demopolis is September with an average of 5.97 kWh/m2/day, followed by May at 5.83 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 Demopolis (Alabama) are December with an average of 4.05 kWh/m2/day, followed by January with an average of 4.48 kWh/m2/day and February at 4.9 kWh/m2/day. [1]

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Solar Power Comparison: Demopolis vs. the U.S.

Solar Power Levels in Demopolis

The average monthly solar radiation level in Demopolis, AL, of 5.33 kilowatt hours per square meter per day (kWh/m2/day) is approximately 36% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 19% 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: Demopolis vs. the U.S.

Below is a month-by-month comparison of how average Demopolis 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).

Solar Data & Statistics for Demopolis

Sunrise / Sunset in Demopolis

  • Sunrise/Sunset for March 29, 2024 [2]
    • Sunrise: 6:42 am
    • Sunset: 7:09 pm
    • Length of Day: 12:27
Solar Energy Statistics for Demopolis

Best Months for Solar in Demopolis

  • Top Solar Power Months Historically [1]
    • Solar Radiation September (5.97 kWh/m2/day)
    • ATaL: May (5.98 kWh/m2/day)
    • DNI: May (5.12 kWh/m2/day)
    • GHI: June (6.39 kWh/m2/day)

* See glossary & definitions above.

Solar Panel Installs in Demopolis

We do not currently have data on solar panel installations in the city of Demopolis, AL at this current time.

Solar Power Output in Demopolis

The Power of Solar in Demopolis, AL

Monthly AC solar system output averages for Demopolis (al). Month-by-month solar power, as ranked by AC output, in Demopolis. [2]

* Amounts listed in kWhac (kilowatt hours (AC))

Solar Output Analysis for Demopolis, AL

Solar Radiation Data in Demopolis

Demopolis (AL) has a average annual solar AC output value of 5720.02 kilowatt hours (AC). [2]

The month with the highest historical solar power output in Demopolis is May with an average of 522.17 kWhac, followed by September at 519.33 kWhac and April at 510.06 kWhac. [2]

The three months that historically average the lowest average solar output levels in Demopolis (Alabama) are December with an average of 382.91 kWhac, followed by February with an average of 420.36 kWhac and January at 428.97 kWhac. [2]

Cost of Utilities in Demopolis

Demopolis Electricity Costs

Sorry, Demopolis residential electricity prices are currently unavailable.

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Solar Power Poll: Demopolis

Vote now: Given all of the data and analysis provided for Demopolis, is solar power a good choice for residents of this city?

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Demopolis Natural Gas Costs

Sorry, Alabama residential natural gas prices are currently unavailable.

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Weather Forecast for Demopolis, AL [5]

Fri Mar 29
60°F
Sky Is Clear
Min: 37°F
Max: 70°F
Light breeze: 7 mps S
Precip.: n/a
Humidity: 60%
Cloud cover: 0%
Sat Mar 30
71°F
Few Clouds
Min: 51°F
Max: 75°F
Gentle Breeze: 9 mps SSW
Precip.: n/a
Humidity: 53%
Cloud cover: 19%
Sun Mar 31
73°F
Overcast Clouds
Min: 56°F
Max: 80°F
Moderate breeze: 14 mps SSW
Precip.: n/a
Humidity: 66%
Cloud cover: 98%
Mon Apr 1
80°F
Overcast Clouds
Min: 61°F
Max: 82°F
Moderate breeze: 13 mps S
Precip.: n/a
Humidity: 57%
Cloud cover: 96%
Tue Apr 2
76°F
Moderate Rain
Min: 62°F
Max: 76°F
Gentle Breeze: 12 mps W
Precip.: Chance of Rain
Humidity: 80%
Cloud cover: 100%
Wed Apr 3
58°F
Light Rain
Min: 47°F
Max: 62°F
Moderate breeze: 15 mps NW
Precip.: Chance of Rain
Humidity: 54%
Cloud cover: 30%

More about Demopolis

About Demopolis

The city of Demopolis, AL in Marengo County has an approximate population of 7,483. [6]

Demopolis Solar Power

Demopolis, AL Solar Energy

To learn more about solar energy and solar power Demopolis, AL, or for more solar-related resources for Demopolis, 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.

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References

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