Pinterest Facebook Twitter Email HGTV Green Home 2012 LED and Low-Watt Lighting 03:46 Efficient LED and low-watt lighting are used in the 2012 HGTV Green Home. Similar Topics: Energy Efficiency Green Building Lighting Related Videos Energy-Efficient Home Lighting 01:00 HGTV Green Home 2012 Multizone HVAC System 03:22 Energy-Saving Sensor Light 02:02 Zurich's Subterranean Earth Houses 03:39 Build Green, Save Green 02:22 Green Building Benefits 01:40 The Zero-Energy Home 03:04 Bubble-Tent Offers Extra Room 01:00 More Videos Custom Modular Homebuilding 03:25 Not-So-Big Homebuilding 03:09 Thermal Performance Testing 02:23 Coober Pedy, Australia Underground Town 02:53 Energy-Efficient Appliances 02:20 Customized Modular Home Design 03:35 Solar Electrical Systems 03:27 Solar Water Heating 03:39 Photovoltaics: Micro-Inverters 04:37 HGTV Dream Home 2013 Aluminum Roof 03:22 Green Switch 02:19 Residential Wind Energy 03:12 Energy-Efficient Foundation 02:51 Whole House Remodel in Orlando 04:36 Custom Modular Homebuilding 03:36 Efficient House Plans 02:37 We Recommend Change a Bulb, Change the World, Save Some Green