A labourer works on the construction site for a hybrid solar power station on Kibbutz Samar February 16, 2009. Israeli energy company AORA wants to prove it doesn't have to be sunny for a solar power plant to make electricity. Like weaning a car from total dependence on fuel, the answer, it says, is to go hybrid. AORA is constructing its first hybrid solar power station on a half-acre (0.2 hectare) plot in Israel's Negev desert, where companies are competing to create more efficient technologies and tap into the multi-billion dollar clean energy market. Picture taken February 16, 2009. To match feature ENERGY-SOLAR/HYBRID REUTERS/Baz Ratner (ISRAEL)
REUTERS/BAZ RATNER