Building Science Principles

Track
General
Topic
Building Science
Cost
Free
Overview

The Building Science Principles (BSP) Certificate of Knowledge is an introductory, self-paced online course that teaches the fundamentals of energy efficient home performance. It covers how various home systems — like insulation, HVAC, and lighting — interact to impact comfort, safety, and energy efficiency, and explains why improving these systems is essential before pursuing renewable energy upgrades. 

What you'll learn
  • How your home’s systems work together to boost comfort, health, and savings.  
  • Energy efficiency is the best first step before going solar or adding renewables.  
  • Gain a trusted credential that strengthens your expertise and career opportunities in the growing efficiency field.   
Who should take this course

Perfect for contractors, program staff, and homeowners who want a clear foundation in how homes use and save energy.   

Prerequisites

There are no prerequisites to take this course.

Upcoming Classes

Sep 1-14, 2026
Online: Self-Paced
Sep 15-30, 2026
Online: Self-Paced
Oct 1-14, 2026
Online: Self-Paced
Oct 15-31, 2026
Online: Self-Paced
Nov 1-14, 2026
Online: Self-Paced
Nov 15-30, 2026
Online: Self-Paced
Dec 1-14, 2026
Online: Self-Paced
Jan 1-14, 2027
Online: Self-Paced
Jan 15-31, 2027
Online: Self-Paced
Feb 1-14, 2027
Online: Self-Paced
Feb 15-28, 2027
Online: Self-Paced
Mar 1-14, 2027
Online: Self-Paced
Mar 15-31, 2027
Online: Self-Paced
Apr 1-14, 2027
Online: Self-Paced
Apr 15-30, 2027
Online: Self-Paced
May 1-14, 2027
Online: Self-Paced
May 15-31, 2027
Online: Self-Paced
Jun 1-14, 2027
Online: Self-Paced
Jun 15-30, 2027
Online: Self-Paced