Newsletter

Since its inception in 2019, 3C-REN has been pivotal in reducing carbon emissions—providing energy code support, industry training, and residential incentives for home energy efficiency projects.

3C-REN unveils our latest annual report, showcasing a year of progress advancing energy efficiency initiatives across the tri-county region.

3C-REN’s Multifamily Home Energy Savings Program recently helped a San Luis Obispo multi-unit housing and services center save more than $40,000 annually

It’s an exciting time for the Tri-County region! Earlier this summer, the California Public Utilities Commission approved a whopping $155 million for 3C-REN programs…

Events are a key way 3C-REN serves the tri-county region, offering an opportunity to connect with you all. From trainings focused on building performance…

Events are a key way 3C-REN serves the tri-county region, offering an opportunity to connect with you all. From trainings focused on building performance…

Events are a key way 3C-REN serves the tri-county region, offering an opportunity to connect with you all. From trainings focused on building performance…

Multifamily Program Saves Tons! 3C-REN’s Multifamily Home Energy Savings helps property owners save energy and money with energy efficiency upgrades…

FREE In-person & Hands-on Passive House Certification Training Tri-county building professionals now have the opportunity to become Certified Passive House…

New 3C-REN program is a Win-Win for homeowners and contractors 3C-REN has launched an innovative program to increase residential electrification…