News
...lights simulates full sunlight to be sure the electricity is working. Sitler said the industry's rapid expansion is stressing the supply of the basic component, silicon-based photovoltaic cells, and that the company is working on expanding its options for supply. "Cells in general are very hard to get, " he said. "The growth of... See #2.
Energy Efficient Systems from IPPEC
Grants of £500 are on offer for installing solar collectors. Visit www.saveenergy.co.uk for further details. Also try www.clear-skies.org Photovoltaic cells convert sun rays to electricity. They are still very expensive. Germany has at least more than time solar power than the UK. Heat pump Heat pumps need... See #3.
CWCT Publications
Impact resistance of structural glass. Environmentally sensitive and energy conscience roofs. Single ply roofing membranes with integrated photovoltaic cells for solar energy conveersion: field experiences. Experiences of an expert witness in the facades field: lessons learnt. Interfaces - will we ever learn?... See #4.
FYI: People
Physicist and activist Ursula M. Franklin, C.C.FRSC, writes, "Sarah Hall's new windows illuminate, but they also create light. Incorporating photovoltaic cells, her installation bestows a double gift. See #5.
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