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Solar Energy in Marietta, TX

Solar Energy in Marietta

The month of August has the highest historical solar radition values in Marietta with an average of 6.11 kWh/m2/day. [More]

Solar Panels in Marietta

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

Sunrise & Sunset in Marietta

The total length of the day in Marietta, TX today (March 28, 2024) will be 12 hours and 25 minutes. [More]

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Marietta, TX Solar Energy

Solar Power in Marietta, TX

Solar Energy Data in Marietta, TX

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

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


Solar Energy Analysis for Marietta, TX

Solar Radiation Data in Marietta

Based on historical Marietta, 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 Marietta. [1]

Marietta has an average monthly Global Horizontal Irradiance (GHI) of 4.56 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 2% less than the average monthly Direct Normal Irradiance (DNI) of 4.63 kWh/m2/day. [1]

Solar installations in Marietta that are always titled at the latitude of Marietta (Average Tilt at Latitude or ATaL) average 5.1 kWh/m2/day, or about 12% greater than the average monthly GHI of 4.56 kWh/m2/day and approximately 10% greater than the average monthly DNI of 4.63 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 Marietta

Solar Radiation Data in Marietta, TX

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

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

Solar Radiation Analysis for Marietta, TX

Solar Radiation Data in Marietta

Marietta, TX has a average annual solar radiation value of 5.37 kilowatt hours per square meter per day (kWh/m2/day). [1]

The month with the highest historical solar radition values in Marietta is August with an average of 6.11 kWh/m2/day, followed by September at 6.03 kWh/m2/day and July at 5.98 kWh/m2/day. [1]

The three months that historically average the lowest average solar radiation levels in Marietta (Texas) are December with an average of 4.41 kWh/m2/day, followed by January with an average of 4.47 kWh/m2/day and November at 4.72 kWh/m2/day. [1]

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

Solar Power Levels in Marietta

The average monthly solar radiation level in Marietta, TX, of 5.37 kilowatt hours per square meter per day (kWh/m2/day) is approximately 37% 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: Marietta vs. the U.S.

Below is a month-by-month comparison of how average Marietta 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 Marietta

Sunrise / Sunset in Marietta

  • Sunrise/Sunset for March 28, 2024 [2]
    • Sunrise: 7:10 am
    • Sunset: 7:35 pm
    • Length of Day: 12:25
Solar Energy Statistics for Marietta

Best Months for Solar in Marietta

  • Top Solar Power Months Historically [1]
    • Solar Radiation August (6.11 kWh/m2/day)
    • ATaL: August (6.24 kWh/m2/day)
    • DNI: July (5.99 kWh/m2/day)
    • GHI: July (6.66 kWh/m2/day)

* See glossary & definitions above.

Solar Panel Installs in Marietta

We do not currently have data on solar panel installations in the town of Marietta, TX at this current time.

Solar Power Output in Marietta

The Power of Solar in Marietta, TX

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

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

Solar Output Analysis for Marietta, TX

Solar Radiation Data in Marietta

Marietta (TX) has a average annual solar AC output value of 5791.32 kilowatt hours (AC). [2]

The month with the highest historical solar power output in Marietta is August with an average of 538.58 kWhac, followed by July at 524.83 kWhac and October at 519.75 kWhac. [2]

The three months that historically average the lowest average solar output levels in Marietta (Texas) are December with an average of 425.48 kWhac, followed by January with an average of 428.98 kWhac and November at 430.95 kWhac. [2]

Cost of Utilities in Marietta

Marietta Electricity Costs

Sorry, Marietta residential electricity prices are currently unavailable.

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Solar Power Poll: Marietta

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

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Marietta Natural Gas Costs

Sorry, Texas residential natural gas prices are currently unavailable.

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Weather Forecast for Marietta, TX [5]

Thu Mar 28
66°F
Sky Is Clear
Min: 41°F
Max: 68°F
Light breeze: 5 mps SSE
Precip.: n/a
Humidity: 46%
Cloud cover: 0%
Fri Mar 29
70°F
Scattered Clouds
Min: 49°F
Max: 73°F
Moderate breeze: 13 mps SSW
Precip.: n/a
Humidity: 47%
Cloud cover: 49%
Sat Mar 30
74°F
Broken Clouds
Min: 57°F
Max: 78°F
Gentle Breeze: 12 mps SSW
Precip.: n/a
Humidity: 61%
Cloud cover: 67%
Sun Mar 31
76°F
Light Rain
Min: 63°F
Max: 76°F
Gentle Breeze: 11 mps SSW
Precip.: Chance of Rain
Humidity: 65%
Cloud cover: 100%
Mon Apr 1
77°F
Light Rain
Min: 66°F
Max: 78°F
Gentle Breeze: 12 mps S
Precip.: Chance of Rain
Humidity: 69%
Cloud cover: 100%
Tue Apr 2
70°F
Light Rain
Min: 51°F
Max: 70°F
Moderate breeze: 13 mps WNW
Precip.: Chance of Rain
Humidity: 46%
Cloud cover: 5%

More about Marietta

About Marietta

The town of Marietta, TX in Cass County has an approximate population of 134. [6]

Marietta Solar Power

Marietta, TX Solar Energy

To learn more about solar energy and solar power Marietta, TX, or for more solar-related resources for Marietta, 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.

Other Cities in Texas

ZIP Codes in TX


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References

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