Unwanted moist air in a shed or workshop can cause tools and other items to rust. be much lower if the thermostat is carefully controlled. Only you can decide if the value of heating and cooling your outbuilding is worth the cost and effort to properly insulate and seal. Even if your shed is not heated or insulated, it's worth keeping an eye out for mold and mildew. We hope you enjoy your new home and your outdoor shed. For additional energy tips and information, visit collaborativeefficiency.com/energytips. Pat Keegan and Brad Thiessen of Collaborative Efficiency write on energyefficiency topics for the National Rural Electric Cooperative Association. co-opliving.com July 2021 | Cooperative Living | 27 PHOTO COURTESY LARRY 1931 VIA FLICKRhttp://www.collaborativeefficiency.com/energytips http://www.co-opliving.com