Zero Energy Homes: Economics, Efficiency & Renewable Energy Integration What are Zero Energy Homes? How are they cost efficient and how do they help significantly lessen energy use? In this $30 course, sustainable building expert Ann Edminster has the answers. This course, designed as an introduction to all things Zero… Continue reading “Zero Energy Homes: Economics, Efficiency & Renewable Energy Integration”
3+ Ways to Replace Spray Foam Insulation in Your Basement Here’s a discussion feed from one of our best-selling courses, Zero Net Energy Homes. In the discussion, one of our students asks Marc Rosenbaum for foam-free ways to retrofit her New England basement. Here are the alternatives to spray foam… Continue reading “3+ Ways to Replace Spray Foam Insulation in Your Basement”