Register Event Description As the 2022 energy code wraps up its final year, and the 2025 code emerges, we see the trends of building electrification, healthier indoor air quality and […]

Register Event Description This course dives deep into the focus of building mechanical systems with a particular focus on ventilation and hot water systems. Looking at the design and construction […]

Register Event Description This will be an open discussion about Heat Pump Water Heater installations with plumbers, builders, architects, and energy consultants. We will ask participants to share or send […]

Apply Here 3C-REN is pleased to offer The Passive House Network's (PHN's) Certified Passive House Designer/ Consultant hybrid cohort. This training is available at no cost to residents and those […]

Register Event Description This one-hour course introduces the key differences between unitary and split heat pump water heater systems, with a focus on what they are, what they do, and […]

Register Event Description Passive House is an enclosure-first approach that empowers architectural design to drive comfort, resilience, health, and efficiency outcomes. The Passive House enclosure is fundamental to overall building […]

Register Event Description California’s carbon reduction goals reach beyond energy performance to include equity, natural solutions for carbon sequestration, and conservation of resources. Using the Living Building Challenge and local […]

Register Event Description As the 2022 energy code wraps up its final year, and the 2025 code emerges, we see the trends of building electrification, healthier indoor air quality and […]

Register Event Description This course will cover what Energy Consultants need to know about Quality Insulation Installation (QII) to best help their clients meet the Title 24 Energy Code. QII […]

Register Event Description More details coming soon! Learning Objectives More details coming soon! Learning Units 1.5 AIA LUs pending for this course 0.15 ICC LUs pending for this course Instructor […]

Register Enjoy food, drinks, and great company at the third event in our High-Performance Happy Hour Series! Whether you're a homeowner, architect, or simply curious about high-performance design, join us […]

Register Event Description This course focuses on Title 24, Part 11, the California Green Building Standards, incorporating the 2025 code changes that take effect January 1, 2026. We’ll review background […]