FONRWA writes to CM demanding rollback of power tariff hike Residents joyous after Kejriwal's announcement of no power tariff hike GB Nagar: Residents submit objections to power tariff hike in meeting with UPERC UPERC to hear public grievances related to proposed power tariff hike Noida: Apartment Association demands rollback of steep power tariff hike No power tariff hike in Delhi for third consecutive year