Open courses for energy efficiency professionals.
Free courses on EE concepts, software, and technology. Upgrade anytime to unlock advanced features like simulations and rich interactions.
Join the Beta Waitlist
Stay in the loop for news on the beta launch.
You'll get email updates about the beta release and major news — no spam, ever.
Illustration of a rising sun above a colorful city skyline in the hero section.
Explore courses
Each course pairs guided content with hands-on tools so you can practice while you learn.
Intro to Window Simulation Tools
A basic introduction to the software tools used to simulate window performance.
Intro to Building Simulation Tools
Learn how to set up and work with building simulation tools like EnergyPlus and the Modelica Building Library.
Why spend time here?
Models + Patterns courses are more than just microwaved slide presentations. Each course is crafted to provide immediate experience with industry tools.
Software-first practice
Spin up industry tools like energy modeling apps and scripts, from the browser.
Guided simulations
Follow expert-built playbooks that react to your decisions and unlock deeper scenarios.
Collaborative learning
Work in small cohorts, compare modeling strategies, and earn feedback from mentors.
Verified credentials
Get shareable certificate and badge when you complete a course.