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Efficient energy use; Energy audit; Energy efficiency implementation; Energy recovery; Energy recycling; Energy saving lamp; Energy Star; Energy storage; Environmental planning; Environmental technology; Fossil fuel phase-out; Glass in green buildings; Green building and wood; Green building; Heat pump; List of low-energy building techniques ...
The Home Energy Saver website includes a section called LEARN which offers tips about energy savings, an explanation of the house-as-system energy efficiency approach, and other information to help people understand how energy is used in a home. When launched in 1994, Home Energy Saver was the first and only online home energy calculator.
Portable Electric Garage Heater. For a powerful 5,600-watt portable garage heater, we recommend this model from NewAir. It’s designed to warm spaces up to 600 square feet, plus it has a 6-foot ...
A Zero-Energy Building (ZEB), also known as a Net Zero-Energy (NZE) building, is a building with net zero energy consumption, meaning the total amount of energy used by the building on an annual basis is equal to the amount of renewable energy created on the site [1] [2] or in other definitions by renewable energy sources offsite, using technology such as heat pumps, high efficiency windows ...
These policies include: a carbon tax, mandated standards for more efficient appliances, buildings and vehicles, and subsidies or reductions in the upfront costs of new more energy-efficient equipment. [80] Programs and organizations: Alliance to Save Energy; American Council for an Energy-Efficient Economy; Building Codes Assistance Project
Voltage optimisation is an electrical energy saving technique which is mainly installed in series with the mains electricity supply to provide a reduced supply voltage for the site's equipment. Typically, voltage optimisation can improve power quality by balancing phase voltages and filtering harmonics and transients from the supply, although ...
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Energy-plus-houses at Freiburg-Vauban in Germany Prototype in Germany The Solar Settlement with the Sun Ship in the background: two PlusEnergy projects in Freiburg. An energy-plus building (also called: plus energy building, plus-energy house, efficiency-plus house) produces more energy from renewable energy sources, over the course of a year, than it imports from external sources.