Cece Reinhardt and Brenda Daugherty decided to renovate a 2003 Airstream Safari with eco-friendly materials and convert their used diesel truck to a veggie oil machine to get “On the Green Road” in style. They enlisted sponsors and finished the conversion and renovation. They also embarked on a mission to get rid of everything that they don’t need or use, and will show people how they’re living off the grid.
EnergyHub just announced the launch of an energy management system for consumers interested in monitoring, controlling, and reducing energy use. The system includes an in-home display, wireless thermostat, sockets, and strips, as well as iOS and Android apps for on-the-go control. Some purchasers will also be able to integrate the system with data from their smart meter if they have a compatible meter.
Boy do I feel great for grabbing a handful of 60-watt replacement LEDs for $40 a pop! Lighting Science Group and India-based Dixon Technologies today announced plans to launch the world’s first sub-$15 60-watt equivalent LED bulb. The bulb will be available in India by the end of this year and around the world sometime in 2012.
K-tect Sustainable Building Systems makes a wall system that the company calls the “newest generation of structural insulated panels.” Although not a sandwich panel, the system is kind of like rSTUD but different and more comprehensive. K-tect includes a light-gauge, metal-stud frame with insulation in a thermally broken assembly (see below) that improves thermal efficiency and controls noise.
Sunverge has released a new Solar Integration System (SIS) package containing an inverter and battery storage unit to complement the standard residential solar PV array. Brought to the market in February 2011, this new offering will give homeowners the opportunity to attain reliable net-zero energy status and eliminate reliance on the grid.
ZeroCottage is a cutting-edge green home under construction in San Francisco. The net-zero energy project by David Baker and Partners Architects is pursuing every notable green building certification around, including the Living Building Challenge, LEED Platinum, Green Point Rated, and Passive House.