Completed in 2018, the house is carefully sited on a gentle rural landscape. The home’s siting optimizes generating energy from the sun, while providing framed views of the site’s scenic qualities. Clean Energy Generation: The house’s energy network generates 21,000 KW/Hr. annually using 56 LG photovoltaic solar panels. Excess energy is stored in two 16kWh batteries made by Sonnen GMBH. The battery system stores surplus energy generated during the day for use in the evenings. Additional surplus energy is stored to power the resident’s Chevrolet Bolt electric car vehicle. Heating and cooling is provided by a ducted mini-split system. The house is largely independent of the Grid. Passive Design Strategies: The south-facing wall’s expansive windows flood the interiors with natural light and wintertime heat. Deep roof overhangs prevent overheating in the summertime. Open-floor plans and high ceilings enable natural ventilation. In winter, triple-glazed windows, 30 cm thick insulated walls, and low-infiltration detailing optimizes heat retention. A wood pellet stove provides supplemental heating for (sub minus 20 degree C) days. Energy-Plus Prototype This house demonstrates that we can create homes in the US that generate more energy than they need while addressing energy intermittency.
Frequently Asked Questions
Where is Harvard MA – Energy Plus House located?+
Harvard MA – Energy Plus House is located in Harvard, MA, United States. Its coordinates are 42.3657°, -71.1222°.
Can I visit Harvard MA – Energy Plus House?+
Harvard MA – Energy Plus House is a real building in Harvard, MA that can be viewed from the outside. Check local information for interior access and visiting hours. Use the Parametric Atlas walking tour feature to plan a route that includes this building.