The statistic shows the cost breakdown of nonresidential and utility-scale solar project development in the United States in 2015. The average total project cost for these rooftop solar energy projects is about **** U.S. dollars per watt. Residential market prices tend to be less consistent across states in the country.
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SEPA, & Mercatus . (January 15, 2016). Cost breakdown of solar non-residential and utility-scale project development in 2015 (in U.S. dollars per watt) [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 29, 2026, from /statistics/502865/cost-breakdown-of-nonresidential-utility-scale-solar-projects-in-the-us/
SEPA, und Mercatus . "Cost breakdown of solar non-residential and utility-scale project development in 2015 (in U.S. dollars per watt)." Chart. January 15, 2016. ÌÇÐÄÆÆ½â°æ. Accessed July 29, 2026. /statistics/502865/cost-breakdown-of-nonresidential-utility-scale-solar-projects-in-the-us/
SEPA, Mercatus . (2016). Cost breakdown of solar non-residential and utility-scale project development in 2015 (in U.S. dollars per watt). ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 29, 2026. /statistics/502865/cost-breakdown-of-nonresidential-utility-scale-solar-projects-in-the-us/
SEPA, and Mercatus . "Cost Breakdown of Solar Non-residential and Utility-scale Project Development in 2015 (in U.S. Dollars per Watt)." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 15 Jan 2016, /statistics/502865/cost-breakdown-of-nonresidential-utility-scale-solar-projects-in-the-us/
SEPA & Mercatus , Cost breakdown of solar non-residential and utility-scale project development in 2015 (in U.S. dollars per watt) ÌÇÐÄÆÆ½â°æ, /statistics/502865/cost-breakdown-of-nonresidential-utility-scale-solar-projects-in-the-us/ (last visited July 29, 2026)
Cost breakdown of solar non-residential and utility-scale project development in 2015 (in U.S. dollars per watt) [Graph], SEPA, & Mercatus , January 15, 2016. [Online]. Available: /statistics/502865/cost-breakdown-of-nonresidential-utility-scale-solar-projects-in-the-us/