The following are some useful links to major state and federal incentive programs, status updates and forms for solar power projects and investments:
California Solar Initiative (CSI) and New Solar Home Partnership
CSI Rebate Level Trigger Tracker
Los Angeles Department of Water and Power Residential Solar Rebate
Los Angeles Department of Water and Power Commercial Solar Rebate
Glendale Water & Power Solar Solution Program
Pasadena Water & Power Solar Initiative
Burbank Water & Power Solar Rebate
Pennsylvania Solar Alternative Energy Credits Program
Database of State Incentives for Renewable Energy
Residential Solar Energy Federal Tax Credit Form
Commercial Solar Energy Investment Tax Credit Form
Commercial Solar Energy Depreciation Form
U.S. Dept. of Treasury Sec 1603 Cash Grant In Lieu of Tax Credit Program