Honda launches smart green home to integrate electric vehicle charging
Integrating solar power to charge an electric vehicle is one of the goals of the Honda Smart Home US now under construction.
American Honda Motor Co. is building the home to demonstrate the possibilities for sustainable, zero-carbon living and personal mobility. To spur adoption of plug-in electric vehicles, charging stations will have to be better integrated into a home's electrical system.
The home is under construction on the campus of the University of California, Davis.
The hi-tech sustainable home will demonstrate an approach to meeting the state of California's goal of requiring all new residential construction to be "zero net energy" by 2020. It is expected to produce more energy than it consumes, using less than half of the energy of a similarly sized new home in the Davis area for heating, cooling, and lighting.
The Honda Smart Home will also give its occupants comprehensive control over all home systems, allowing the residents to remotely and continually monitor and adjust all aspects of energy use in real time.
|See photos of the Honda Smart Home US|
Among the many technologies that will be applied to the Honda Smart Home US:
A photovoltaic (PV) system will provide the energy for the home and for daily commuting in an all-electric vehicle like the Honda Fit EV. The zero net energy home will generate, on average, more electricity from on-site renewable power sources than it will receive from its electric utility provider.
Honda Energy Management System
The Honda Energy Management System introduces a smart-grid technology that will actively manage energy use and communicate with the homeowner and utility provider, allowing the home to maximize its energy efficiency while responding to the needs of the electrical grid, thereby minimizing the impacts of solar generation and electric vehicle charging on the utility grid.
High-efficiency HVAC heating, ventilation and air conditioning) and Lighting System designed by UC Davis
UC Davis energy research centers will design high-efficiency, cost effective solutions to major home energy loads. UC Davis researchers will explore new methods for geothermal heating and cooling, and a new circadian color control logic LED lighting system to improve quality of life while reducing energy consumption.
Direct solar PV-to-vehicle charging
Direct PV-to-vehicle DC battery charging will substantially improve charging efficiency by reducing losses associated with DC-to-AC and AC-to-DC conversion. "PV-to-EV" charging will decrease CO2 emitted in the lifecycle of an electric vehicle by avoiding the carbon associated with grid electricity production.
The home will be designed to achieve top-level green building certifications from the major U.S. rating systems. With a holistic approach to sustainability, the home will feature passive design elements as well as novel materials to further reduce CO2 emissions from the production of building materials and the construction and operation of the home.
Honda anticipates construction of the Honda Smart Home, at a site in the UC Davis West Village development, to be completed by the end of 2013. The home will be leased to individuals associated with UC Davis, though further details have not been finalized.
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