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Chennai: Central rail station all set to tap solar energy

The railways has been saving 25 per cent of conventional energy per day after the installation of solar power panels. Chennai: In an effort to protect the environment and save conventional energy the Southern Railway has turned to solar power. The Southern Railway has set up rooftop solar power panels at Puratchi Thalaivar Dr MGR […]

Tesla is hiking the prices on its solar roof tiles for existing customers by as much as 70%