Solar Installations in Nassau County, New York
County-level solar data from LBNL Tracking the Sun dataset
Total Installations
12,625
Total Capacity
114 MW
Average Cost
$4.65/W
Median: $4.40/W
Avg System Size
9.0 kW
22.61¢/kWh
State Electricity Rate
$2,139
Est. Annual Savings
+4%
vs State Average Cost
Source: LBNL Tracking the Sun / U.S. Department of Energy