Desert tortoise last big barrier to flagship Ivanpah Solar Complex
Spain and Germany lead European renewable energy league with UK lodged in mid-table
Solar giant remains upbeat despite 2010 forecast falling short of investor expectations
Fresh from its acquisition of silicon specialist 6N, Calisolar secures fresh funding to underpin expansion plans
Having campaigned for a feed-in tariff, businesses and households that have installed solar panels and wind turbines will only receive reduced rates from the scheme
BrightSource Energy proposes scaling back planned solar facility following campaign from conservationists concerned about potential impact on endangered desert tortoise
US renewables giant bolsters presence in booming Southern European solar market
Controversial reductions in German feed-in tariffs could be held back until the summer