Here is our latest passive solar greenhouse design. To learn how to design these greenhouses check out:
Passive Solar Greenhouses MUST be the greenhouse of the future – we don’t have a choice. We CAN design and build structures that utilize natural systems to meet our energy needs.
About Rob Avis and Verge Permaculture:
In less than 10 years, Rob & Michelle Avis left Calgary’s oil fields and retooled his engineering career to help clients and students design integrated systems for shelter, energy, water, waste and food, all while supporting local economy and regenerating the land. He’s now leading the next wave of permaculture education, teaching career-changing professionals to become eco-entrepreneurs with successful regenerative businesses. Learn more and connect with Rob & Michelle at