We’ve developed an automated temperature control system for our greenhouse and are working on thermal storage to extend the growing season. Visit our webpage at: ideakinetics.com/GHAutomation.htm. Be sure to use capital letters as shown when entering the address. If you are located (as we are) where there is strong variable sunshine and wind, automation really helps manage the greenhouse. If you want to grow plants that are temperature sensitive, you can specify high and low temperature settings to target ideal growing conditions. We have a Harbor Freight greenhouse that we reinforced to withstand high winds and have created computerized vent actuators and fan controls. Follow the link above to check out our progress and give us your thoughts.