Let us walk you through your options

Accredited Green Appraiser Training

Zoom link provided upon registration

REGISTER Receive 14-hours of Continuing Education Hours and the Accredited Green Appraiser Certification (FREE) Join us to gain a wealth of cutting-edge knowledge, including principles and practices that distinguish green […]

Home Electrification Planning – Class 2: Panel Optimization

REGISTER As California makes the transition to electrification, careful planning will be crucial for existing buildings. This three-part series will cover the importance of electrification planning, how to optimize existing […]

Reducing Embodied Carbon: Zero Net Carbon Design Series

REGISTER The Zero Net Carbon Design (ZNCD) Series, will begin with the background and an overview of carbon in the building industry, then focus content on energy performance and renewable […]

Flexible Dates: Become a HERS Rater

INTEREST FORM​ 3C-REN has partnered with CalCERTS, Inc. to offer HERS (Home Energy Rating System) Rater training for FREE* to qualified candidates across the tri-counties!   As the California Energy Code […]

Introduction to Passive House Retrofits

REGISTER Passive House Standards are not just for new construction. Existing structures can benefit from upgrading airtightness, insulation, reducing thermal bridging, upgrading to high performance doors and windows, and adding […]

Installing Heat Pumps: Lessons from the Field

REGISTER Heat Pumps are a big part of the solution to meeting California’s climate goals in buildings. In plain terms, they’re reversible air conditioners and have been around for over 100 […]

Energy Code Compliance for All-Electric ADUs

REGISTER Get a walkthrough of an all-electric 176 square foot tiny home and learn how it does and doesn't meet energy code compliance. Our experts will share tips on what […]

What can we help you find?