September 23, 2014 | Written by: IBM Research Editorial Staff
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Airlight Energy, a Swiss-based supplier of solar power technology has partnered with IBM Research to bring affordable solar technology to the market by 2017. The system can concentrate the sun’s radiation 2,000 times and convert 80 percent of it into useful energy to generate 12 kilowatts of electrical power and 20 kilowatts of heat on a sunny day — enough to power several average* homes.
The High Concentration PhotoVoltaic Thermal (HCPVT) system, which resembles a 10 meter high sunflower, uses a 40 square meter parabolic dish, made from patented fiber- based concrete which can be molded into nearly any shape in less than four hours with mechanical characteristics similar to aluminium at one-fifth the cost.