Sustainable Energy: Thermal Banking Greenhouse Design

For our YouTube audience: 25% off original designs- ends August 31. https://teespring.com//?pr=YT726 - all store products... Subscribe to our new Food Farmer Earth channel on YouTube: http://www.youtube.com/user/foodfarmerearth?sub_confirmation=1 Steven Schwen of Earthen Path Organic Farm (Lake City, Minnesota) has built an innovative greenhouse that allows him to extend his growing season while reducing energy costs. SARE's Farmer-Rancher Grants program provided critical assistance for Schwen in the beginning phases of his project. Check out our new series: Food Farmer Earth - a journey of wide discovery about our food http://www.youtube.com/ffe Cooking Up a Story - Bringing the people behind our food to life http://cookingupastory.com Subscribe to receive the latest videos: http://www.youtube.com/subscription_center?add_user=foodfarmerearth Follow us: Google+ https://plus.google.com/+foodfarmerearth/posts twitter http://twitter.com/cookingupastory Facebook http://www.facebook.com/cookingupastory Pinterest https://www.pinterest.com/foodfarmerearth/ Website RSS Feed http://cookingupastory.com/feed