From Gems to Solar Power. GRT Jewellers Takes The Next Big Step Updated On Fri, Aug 7th, 2020 by Saurenergy GRT Jewellers is in with a big push for its solar power ambitions, with the approval of the tariff of Rs 2.54 kWh for its 150 MW solar project in Tamil Nadu Chennai-based GRT Jewellers for a big push for its solar power ambitions, with the approval of the tariff of Rs 2.54 kWh by […] Read more