Courses

This course examines best practices for combining modern, high efficiency wood-fired boilers with hydronic distribution systems.

This course features the MC5300 & MC5600 Multi-Unit controllers for standard Air Conditioners and Heat Pumps and is recommended for Engineers, Architects, Reps, OEM’s, Distributors, Contractors, Installers and Service Technicians.

Ian Woofenden has been consulting, teaching, and leading projects in Central America and the Caribbean for more than a decade, and shares his first-hand experience with seven renewable energy technologies in the "developing world."

Important findings from a rigorous, months-long analysis where we studied the economics of solar + storage projects on every C&I (commercial and industrial) utility rate tariff in California’s Investor-Owned Utility (PG&E, SCE, SDG&E) territories.

This course will provide an overview of the mechanics of this alternative heating system, as well as discuss the advantages and disadvantages of installation, capabilities, and control.

Ann Edminster discusses Zero Energy Homes, economic considerations, minimizing building energy needs, occupant energy uses and renewable energy systems in this course.

In this introductory cours, Natural Beekeeping for Beginners, professional beekeeper, herbalist, and owner of Honeybee Herbals, Courtney Cosgriff explains natural beekeeping and why it important to look to the bees for best practices of their care.

Designed by the makers of HelioScope, this course will introduce students to some of the most common questions and issues of solar performance modeling. With this knowledge, good design choices can be simplified and included to improve any pitch.

What are the leadership roles on a utility-scale solar construction project? What is the career path to get one of those jobs? What are the steps you should take to get there?

This course will provide an overview of GSHP mechanics and discuss the advantages and disadvantages of their installation in new construction projects.

This lecture covers just how heat and moisture can move in building assemblies, how to manage both, and the tools that are available to evaluate or predict hygrothermal performance of building assemblies.

Become a K2 Certified Pro Installer for composition shingle roofs with this training course

Become a Certified Denowatts Installation Technician upon completion of this course.

Ready to put your specification where your aspiration is? Take a deep dive into the rich world of carbon-beneficial materials and help lead our industry in responsible design and construction solutions.

In this 1-hour live lecture, Mike Duclos, Principal and Founder of DEAP Energy Group, describes how passive floor planning differs from conventional floor planning. Mike's free Passive House Sample Design is included.

Learn about the four capabilities of the RETScreen Expert software - benchmarking, feasibility, performance, and portfolio analysis - in this free introductory course.

This free drone course was developed in partnership with Hudson Valley Drones, Northwest Drone Pros, and Scanifly to address the #1 challenge for new drone operators.

This free mini-course introduces the RT-MINI II roofing product through three concise modules covering product basics, mounting options, and a recap with downloadable resources.

Learn why flame resistant personal protective equipment (PPE) is absolutely paramount to electric vehicle worker safety.