Free webinars on low energy & Passivhaus building from Green Building Store

Our partner @GreenBuildingStore is running a series of FREE webinars over the next few weeks, ideal for selfbuilders and would-be retrofitters. Webinar topics include: Introduction to Passivhaus, High performance windows, MVHR heat recovery ventilation, Energy efficient retrofits, Low carbon heating & air source heat pumps.

Check out the link below,