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Solar Energy in Tempe, AZ

Solar Energy in Tempe

Sorry, historical solar radition values for Tempe are currently unavailable, please check back later.

Solar Panels in Tempe

Solar panels in Tempe that always track the sun throughout the day will produce the maximum solar energy output. [More]

Sunrise & Sunset in Tempe

The total length of the day in Tempe, AZ today (July 29, 2021) will be 13 hours and 52 minutes. [More]

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Tempe, AZ Solar Energy

Solar Power in Tempe, AZ

Solar Energy Data in Tempe, AZ

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

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


Solar Energy Analysis for Tempe, AZ

Solar Radiation Data in Tempe

Based on historical Tempe, AZ data, solar panels that always track the sun throughout the day will produce the maximum solar energy output in Tempe. [1]

Tempe has an average monthly Global Horizontal Irradiance (GHI) of 5.77 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 21% less than the average monthly Direct Normal Irradiance (DNI) of 7.35 kWh/m2/day. [1]

Solar installations in Tempe that are always titled at the latitude of Tempe (Average Tilt at Latitude or ATaL) average 6.67 kWh/m2/day, or about 16% greater than the average monthly GHI of 5.77 kWh/m2/day and approximately 9% less than the average monthly DNI of 7.35 kWh/m2/day. [1]

* See glossary & definitions below.

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 Tempe

Solar Radiation Data in Tempe, AZ

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

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

Solar Radiation Analysis for Tempe, AZ

Solar Radiation Data in Tempe

Sorry, it is not possible to complete our solar radiation analysis for Tempe at this time.

Historical solar radiation data for Tempe is not currently available.

Please check back later.

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

Solar Power Levels in Tempe

Sorry, solar radiation data for Arizona is not currently available. Please try again later.

Solar Power: vs. the U.S.

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

Sunrise / Sunset in Tempe

  • Sunrise/Sunset for July 29, 2021 [2]
    • Sunrise: 12:37 pm
    • Sunset: 2:30 am
    • Solar Noon: 7:34 pm
    • Length of Day: 13:52
Solar Energy Statistics for Tempe

Best Months for Solar in Tempe

  • Top Solar Power Months Historically [1]
    • Solar Radiation n/a
    • ATaL: April (7.47 kWh/m2/day)
    • DNI: June (9.14 kWh/m2/day)
    • GHI: June (8.29 kWh/m2/day)

* See glossary & definitions above.

Solar Panel Installs in Tempe

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

However, Tempe is in Maricopa County and Maricopa County has at least 0 solar insallations right now. [1]

Solar Power Output in Tempe

The Power of Solar in Tempe, AZ

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

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

Solar Output Analysis for Tempe, AZ

Solar Radiation Data in Tempe

Sorry, it is not possible to complete our solar radiation analysis for Tempe at this time.

Historical solar radiation data for Tempe is not currently available.

Please check back later.

Cost of Utilities in Tempe

Tempe Electricity Costs

Electricity prices (residential) in Tempe averaged 13.05 cents per kilowatthour (¢/kWh) in May 2021, which was about 5% less than the overall U.S. average residential electricity rate of 13.71¢/kWh in May. [3]

Solar Power Poll: Tempe

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

Yes, solar power is a great option  
No, solar power isn't a good option

Tempe Natural Gas Costs

Natural gas prices (residential) in Arizona averaged $15.85 per thousand cubic feet (Mcf) in April 2021, which was approximately 30% more than the overall U.S. average residential natural gas rate of $12.21 per Mcf in April. [4]

Weather Forecast for Tempe, AZ [5]

Thu Jul 29
98°F
Light Rain
Min: 87°F
Max: 103°F
Strong breeze: 26 mps E
Precip.: Chance of Rain
Humidity: 27%
Cloud cover: 100%
Fri Jul 30
95°F
Sky Is Clear
Min: 84°F
Max: 100°F
Strong breeze: 29 mps S
Precip.: n/a
Humidity: 31%
Cloud cover: 2%
Sat Jul 31
93°F
Scattered Clouds
Min: 85°F
Max: 99°F
Light breeze: 7 mps SSW
Precip.: n/a
Humidity: 35%
Cloud cover: 50%
Sun Aug 1
97°F
Sky Is Clear
Min: 90°F
Max: 103°F
Gentle Breeze: 10 mps WSW
Precip.: n/a
Humidity: 29%
Cloud cover: 1%
Mon Aug 2
100°F
Sky Is Clear
Min: 93°F
Max: 106°F
Gentle Breeze: 10 mps WSW
Precip.: n/a
Humidity: 23%
Cloud cover: 4%
Tue Aug 3
98°F
Few Clouds
Min: 92°F
Max: 106°F
Gentle Breeze: 12 mps WSW
Precip.: n/a
Humidity: 31%
Cloud cover: 17%

More about Tempe

About Tempe

The city of Tempe, AZ in Maricopa County has an approximate population of 161,719. [6]

Tempe Solar Power

Tempe, AZ Solar Energy

To learn more about solar energy and solar power Tempe, AZ, or for more solar-related resources for Tempe, visit the U.S. Energy Information Administration.

Did you know?

Some tax incentives and rebate programs are designed to spur the use of solar energy. These vary by location.

Other Cities in Arizona

ZIP Codes in AZ


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References