SolarData USA

Solar Installations in Alameda County, California

County-level solar data from LBNL Tracking the Sun dataset

Total Installations
70,340
Total Capacity
516 MW
Average Cost
$4.67/W

Median: $4.33/W

Avg System Size
7.3 kW
27.56¢/kWh
State Electricity Rate
$3,407
Est. Annual Savings
+4.7%
vs State Average Cost

Source: LBNL Tracking the Sun / U.S. Department of Energy