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  2. Polarizing organic photovoltaics - Wikipedia

    en.wikipedia.org/wiki/Polarizing_organic...

    Polarizing organic photovoltaics (ZOPV) is a concept for harvesting energy from Liquid crystal display screens, [1] developed by engineers from UCLA.This concept enables devices to use external light and the LCD screen's backlight using photovoltaic polarizers.

  3. Universe of Energy - Wikipedia

    en.wikipedia.org/wiki/Universe_of_Energy

    The original Universe of Energy pavilion was itself an innovation in energy technology, as its roof was covered with 80,000 photovoltaic solar cells that partially powered the ride vehicles. Visitors were transported through the pavilion in large battery-powered "traveling theatre cars" that followed guide-wires embedded in the floor, rather ...

  4. Energy conservation - Wikipedia

    en.wikipedia.org/wiki/Energy_conservation

    An energy audit is an inspection and analysis of energy use and flows for energy conservation in a structure, process, or system intending to reduce energy input without negatively affecting output. Energy audits can determine specific opportunities for energy conservation and efficiency measures as well as determine cost-effective strategies. [2]

  5. Building-integrated photovoltaics - Wikipedia

    en.wikipedia.org/wiki/Building-integrated...

    2009 Energy Project Award Winning 525 kilowatt BIPV CoolPly system manufactured by SolarFrameWorks, Co. on the Patriot Place Complex Adjacent to the Gillette Stadium in Foxborough, MA. System is installed on single-ply roofing membrane on a flat roof using no roof penetrations. BAPV solar façade on a municipal building located in Madrid .

  6. Space sunshade - Wikipedia

    en.wikipedia.org/wiki/Space_sunshade

    In 2004, physicist and science fiction author Gregory Benford calculated that a concave rotating Fresnel lens 1000 kilometres across, yet only a few millimeters thick, floating in space at the L 1 point, would reduce the solar energy reaching the Earth by approximately 0.5% to 1%. [26] The cost of such a lens has been disputed.

  7. Energy Conversion Devices - Wikipedia

    en.wikipedia.org/wiki/Energy_Conversion_Devices

    Solar Integrated, Inc. was a wholly owned subsidiary of Energy Conversion Devices, Inc. and as an EPC contractor (Engineering, Procurement, Construction), Solar Integrated took responsibility for the whole supply chain from administration, system design and engineering to purchasing, construction, operations and maintenance of Uni-Solar products.