DGLL plans to achieve complete solarization of all Lighthouses by December, 2016 Updated On Sat, Oct 8th, 2016 by Saurenergy Directorate General of Lighthouse & Lightships (DGLL) is currently maintaining 193 Lighthouses which provide aids to marine navigation to the mariners transiting in coastal waters of India. Most of these Lighthouses are operating on the conventional source of energy i.e. Electricity and Diesel Generators which consume fossil fuel and emit high amount of carbon dioxide […] Read more