One of the many friends of Jetson Green in attendance at Greenbuild this year pointed our attention to the ecobee thermostat, a high-tech, wirelessly connected, programmable thermostat. In addition to controlling temperature, ecobee also gives you control over the fan settings (allowing you to have the air circulation operate for a minimum number of minutes per hour). Ecobee measures humidity and can be used to control humidification/dehumidification equipment.
As the small wind industry grows, it’s becoming easier to buy certain models of turbines online and from big-box retailers. For example, Southwest Windpower offers the Skystream 3.7 through Home Depot and now offers the Whisper 100 through Lowe’s. Whisper 100 can produce up to 100 kWh a month in moderate to high winds, according to Southwest Windpower.
Carolyn and Kyle Cave, both university professors in Hadley, Massachusetts, built this super-insulated home to minimize energy consumption. Then they dropped a 20kW solar PV array on the roof and now use energy from the sun to generate a surplus that also powers this tiny little Wheego LiFe electric vehicle. I was able to ask Carolyn Cave a few questions about their solar-powered situation, and this is a portion of that response: