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Enjoy clean solar energy where you live, where you work.

California Leads the Nation

  • 580,737 solar projects
  • 4,557 megawatts installed
  • $5.31 avg cost/watt <10kW
  • $4.51 avg cost/watt >10kW

NOTE: Above figures include non-CSI data
last updated: Feb. 22, 2017 data sources