City of Alameda
City of Biggs
City of Gridley
City of Healdsburg
City of Lodi
City of Lompoc
City of Palo Alto
City of Redding
City of Roseville
City of Ukiah
Modesto Irrigation District
Plumas-Sierra Rural Electric Cooperative
Sacramento Municipal Utility District
City of Santa Clara / Silicon Valley Power
Turlock Irrigation District
