2022 Energy Code and Residential Envelopes

The building envelope has the biggest impact on energy use of any building component. It is what causes the heating and cooling system to run. It is important the envelope […]
Home Assessments for Decarbonization

This class is designed to prepare building practitioners, who have basic to advanced knowledge of residential building, to assist homeowners on their pathways to electrification and decarbonization. We will cover […]
High Performance as the Baseline

Today, high-performance is recognized as the future of the built environment. However, while we continue to promote high-performance design and construction as providing significant benefits for owners, occupants, and the […]
Enclosure Best Practices: Roofs, Walls, and Floors

Building enclosures – the roof, walls, and floor – are the first line of defense between nature and people. Enclosure performance is optimized when air sealing and insulation – two […]
The Role of Building Science in High Performance Buildings: Part 2 Science in Buildings

Integrating building science into building performance means better indoor and outdoor environmental quality, increased building durability and resilience, and less risk for building owners, communities, and the planet. This course […]
The Role of Building Science in High Performance Buildings: Part 1 Science and Buildings

Integrating building science into building performance means better indoor and outdoor environmental quality, increased building durability and resilience, and less risk for building owners, communities, and the planet. This course […]
Higher-Performance Windows and Glazing

In this 4th installment of our Higher-Performance series, we’ll take a deeper dive into key components that impact the energy performance of fenestration. We’ll cover windows and storefronts for residential […]
Greenhouse Optimization – Aligning Your Systems With Your Surroundings

Greenhouse controls can be more complicated because they have to contend with more extreme variations in climatic conditions and solar radiation that are harder to predict. Learn best practices for […]
QII For Contractors

In the 2019 California Energy Code, QII (Quality Insulation Installation) changed from a credit measure to prescriptive measure, meaning it sets the target for compliance. QII is a protocol for […]
The Building Blocks of Passive House Performance

In this introductory course you will learn about Passive House and how it fits with other sustainable initiatives in our efforts to mitigate the Climate Crisis. Learning Objectives: