Category Archives: CSI Thermal Program

We’ve just learned that the California Public Utilities Commission (CPUC) has voted to increase the California Solar Initiative’s Thermal Rebate (CSI Thermal program) for both residential and commercial customers. The residential rebate will go up by a significant 45% in … Continue reading →

California’s CSI Thermal rebate for commercial applications may be generous, but the three program administrators aren’t just writing checks for people to go solar thermal. Like any state incentive, there are specific requirements, and one of the biggest is performance … Continue reading →

Solar thermal advocacy organization, Eneref Institute, has begun to compile solar thermal case studies that are finding their way into the trade publications that serve various solar thermal applications. When it comes to media attention, solar thermal is often referred … Continue reading →

Update: A few weeks after writing this post California’s Public Utility Commission (CPUC) did raise the rebate rates for its CSI Thermal program.  Despite a huge pot of incentive dollars available for commercial and residential solar hot water, California’s entire … Continue reading →

When California funded the CSI Solar Thermal program in 2010, part of the funding included a carve-out for marketing the program and educating the public about solar hot water’s benefits to consumers and businesses. That public awareness program is finally … Continue reading →

Once again, California is leading the way for solar hot water with a new solar thermal incentive, this time for low-income single-family properties and multi-family dwellings. Regular readers to the Free Hot Water blog are probably familiar with California’s CSI … Continue reading →

Note: Since writing this post, CSI Thermal rebates have been increased for California solar hot water systems. Earlier this year, the California Solar Initiative (CSI) carved out a new solar hot water rebate program for commercial and residential solar thermal … Continue reading →