Next Generation Passive Solar & Passive House

Event Description We all learned the principles of passive solar design in school – south facing orientation, strategic windows, thermal mass, etc., but the old rules don’t apply in the […]
Reducing Carbon Emissions from MEP Systems

Event Description As we move to reduce carbon emissions from our buildings and align with California carbon-reduction goals, we often overlook the impacts, and opportunities, in mechanical, electrical and plumbing […]
2025 Energy Code in Practice: Nonresidential

Event Description Sorting through tables and reading the fine print in the energy code may get you the specific language of the code, but what does that really mean in […]
Builder’s Perspective: Insulation and Air Sealing

Event Description Insulation and air sealing are critical aspects of construction, contributing to improved energy performance, reduced operating costs, greater indoor air quality and resiliency during a wildfire emergency. Insulation […]
2025 Energy Code in Practice: Multifamily Residential

Event Description Sorting through tables and reading the fine print in the energy code may get you the specific language of the code, but what does that really mean in […]
Retrofit Ready? Navigating the 2025 Energy Code for Aging Buildings

Event Description Join 3C-REN on April 29 from 9:30AM – 11:30AM for an online forum designed to give jurisdictions, architects, designers, and builders insight on how California’s 2025 Energy Code […]
2025 Energy Code in Practice: Accessory Dwelling Units (ADUs)

Event Description Sorting through tables and reading the fine print in the energy code may get you the specific language of the code, but what does that really mean in […]
2025 Energy Code in Practice: Single Family Additions and Alterations

Event Description Sorting through tables and reading the fine print in the energy code may get you the specific language of the code, but what does that really mean in […]
Builder’s Perspective: Heat Pump Water Heaters

Event Description Heat Pump Water Heaters (HPWH’s) are favored by the energy code, and increasingly by building owners, for their energy efficiency, cost effectiveness and contribution to better indoor air […]
2025 Energy Code in Practice: Single Family Residential

Event Description Sorting through tables and reading the fine print in the energy code may get you the specific language of the code, but what does that really mean in […]