Alcosta Boulevard Br 15-Dd Solar Project 2020, Llc
City
San Ramon
County
Contra Costa County
State
California
ZIP
94583
Coordinates
37.77290, -121.95949
Generators (3)
ID
Technology
Fuel
Capacity
Status
Online
4657B
Batteries
Battery
0.5 MW
Under Construction
—
4657C
Solar Photovoltaic
Solar
0.4 MW
Under Construction
—
4657R
Solar Photovoltaic
Solar
0.2 MW
Under Construction
—
Grid context
NERC Region
WECC
Balancing Authority
California Independent System Operator
What this means
Utility-scale solar farms convert sunlight directly into electricity using photovoltaic panels. They produce zero direct emissions and have no fuel cost, but generation is variable — peaking at midday and falling to zero at night. Capacity factors typically run 18–28% in good locations.