REGISTER Passive House is the most cost-effective and reliable method to achieve Zero Energy.  The standard has been successfully delivered in every climate zone.  Using Passive House building science ensures we squeeze out as much efficiency as possible before relying on renewable energy to deliver Net Zero performance.  Many California developers are aware that Passive […]

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 years. This session is designed for HVAC contractors, builders, and others who want to understand how to install heat pumps right. We will cover how heat pumps […]

REGISTER This is class 2 of 6 in 3C-REN's High Performance Fundamentals Certificate series. Earn a 3C-REN certificate of completion after finishing the series and passing short quizzes at the end […]

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 […]

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 […]

REGISTER Ventilation 101 will cover the fundamentals of ventilation and will provide information to enable learners to achieve the following learning objectives:   Articulate why tighter construction means residential buildings […]

REGISTER This is class 3 of 6 in 3C-REN's High Performance Fundamentals Certificate series. Earn a 3C-REN certificate of completion after finishing the series and passing short quizzes at the end […]

REGISTER This is class 4 of 6 in 3C-REN's High Performance Fundamentals Certificate series. Earn a 3C-REN certificate of completion after finishing the series and passing short quizzes at the end […]

This is class 5 of 6 in 3C-REN's High Performance Fundamentals Certificate series. Earn a 3C-REN certificate of completion after finishing the series and passing short quizzes at the end of […]

REGISTER NAR's Green Designation is a two-day program that gives you the solid foundation of skills you need. Free to Members & Non-Members. NAR's GREEN Designation is your two-day passport […]