3C-REN

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 practice? In this series, we’ll walk through key components for each building occupancy type, providing sample details, photos of installations and potential pitfalls to avoid. Highlighting 2025 changes throughout, this course is intended for designers, builders and building officials. Bring your questions and join in the discussion. Single Family Residential (SFR) SFR

This is an office-hours style open discussion about heating and cooling load calculations. Bring your questions about load calculations procedures, specific and general. Ask about data collection for a load calculation, choosing design conditions, how a load calculation can help you make recommendations for creating a lower load home, whatever is on your mind regarding heating and cooling load calculations. Our expert won’t leave you out in the cold or put you in the hot seat.  The goal is always to provide a

Ready to up your game? Learn about the latest with heat pumps? Hang out with a cool crowd? Join 3C-REN and Electrify My Home for our first ever Contractor Power Hour featuring food, drink, networking, and the latest in electrification technology. Heat pumps are different than gas equipment and require dedicated training. With decades in the HVAC industry and recognition across the state as leading electrification experts, Larry Waters and Alex Sloan will keep you entertained and educated at this fun and

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 and air sealing can also contribute to increased construction costs and challenges for building sign-off if not managed effectively. In this course, we’ll hear the builder’s perspective for sequencing the work, selecting materials, training teams on site and getting the results you want. Learning Objectives Talk through options for insulation