Based on historical Vail, CO data, solar panels that always track the sun throughout the day will produce the maximum solar energy output in Vail.[1]
Vail has an average monthly Global Horizontal Irradiance (GHI) of 4.52 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 22% less than the average monthly Direct Normal Irradiance (DNI) of 5.78 kWh/m2/day. [1]
Solar installations in Vail that are always titled at the latitude of Vail (Average Tilt at Latitude or ATaL) average 5.25 kWh/m2/day, or about 16% greater than the average monthly GHI of 4.52 kWh/m2/day and approximately 9% less than the average monthly DNI of 5.78 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 Vail
Solar Radiation Data in Vail, CO
See the chart below for monthly solar radiation levels in Vail.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Vail, CO
Vail, CO has a average annual solar radiation value of 5.71 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Vail is June with an average of 6.71 kWh/m2/day, followed by April at 6.69 kWh/m2/day and May at 6.27 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Vail (Colorado) are December with an average of 4.05 kWh/m2/day, followed by January with an average of 4.55 kWh/m2/day and November at 5.12 kWh/m2/day. [1]
Solar Power Comparison: Vail vs. the U.S.
Solar Power Levels in Vail
The average monthly solar radiation level in Vail, CO, of 5.71 kilowatt hours per square meter per day (kWh/m2/day) is approximately 45% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 14% 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: Vail vs. the U.S.
Below is a month-by-month comparison of how average Vail 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 town of Vail, CO at this current time.
Solar Power Output in Vail
The Power of Solar in Vail, CO
Monthly AC solar system output averages for Vail (co). Month-by-month solar power, as ranked by AC output, in Vail. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Vail, CO
Vail (CO) has a average annual solar AC output value of 6405.66 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Vail is April with an average of 625.61 kWhac, followed by March at 596.8 kWhac and May at 593.2 kWhac. [2]
The three months that historically average the lowest average solar output levels in Vail (Colorado) are December with an average of 414.3 kWhac, followed by January with an average of 457.31 kWhac and February at 469.63 kWhac. [2]
Cost of Utilities in Vail
Vail Electricity Costs
Sorry, Vail residential electricity prices are currently unavailable.
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Solar Power Poll: Vail
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Vail Natural Gas Costs
Sorry, Colorado residential natural gas prices are currently unavailable.
The town of Vail, CO in Eagle County has an approximate population of 5,305. [6]
Vail, CO Solar Energy
To learn more about solar energy and solar power Vail, CO, or for more solar-related resources for Vail, visit the U.S. Energy Information Administration.
Did you know?
The solar energy that strikes the Earth in one hour could provide all of the Earth's energy needs for a complete year.