"According to "Residential Combined Heat and Power," a new study by Pike Research, the market for residential combined heat and power (resCHP) systems – defined as small, distributed energy generation systems that produce electricity for residences while also capturing heat that would otherwise be treated as waste – is still very small, but growing rapidly.
Cogenra is a CPV company at heart (...) but its technology captures the “waste” heat and uses it to produce hot water on its installations. The company boasts Facebook as one of its first clients. (...) the company is now looking to use the heat for solar cooling.
«Besides being more efficient than the traditional power grid and easier to build than conventional power stations, resCHP systems have the additional benefit of producing thermal energy that can be used as heat, converted to electricity, or converted to cooling when coupled with an adsorption chiller,» said research director Kerry-Ann Adamson."1
Cogenra Solar® presentation video (Youtube)
Traditional solar panels allow most of the sun’s energy to dissipate as waste heat. Cogenra’s technology efficiently collects and delivers this energy in the form of hot water, delivering 5 times the energy output, 3 times the greenhouse gas reduction and twice the savings of standard photovoltaic panels.
In addition to the unique benefit of dual energy production, solar cogeneration has a payback of less than five years, is simple to integrate into existing infrastructure and provides unparalleled environmental benefits."2
"According to the report, the drivers for growth in this sector over the next decade include volatile energy markets, in which residential power costs can fluctuate dramatically from season to season, as well as increasing levels of fuel scarcity in a number of countries. In addition, aging transmission systems in many countries are contributing to the rise of blackouts and brownouts, such as this summer’s widespread power outages along the Eastern Seaboard of the United States. The distributed nature of resCHP systems makes them less vulnerable to outages on the centralized power grid."1
Cogenra Solar®'s case studies are also available (link) and here's a video regarding one of those case studies:
1 Renewable Energy World
2 Site da Cogenra Solar®
Clover Stornetta Farms in California became the first dairy in the U.S. to generate solar
hot water and electricity using a solar cogeneration system manufactured by Cogenra Solar
1 Renewable Energy World
2 Site da Cogenra Solar®
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