The Appellate Tribunal for Electricity (APTEL) rejected an appeal by a rooftop solar consumer seeking enforcement of a tariff of ₹9.56 (~$0.11)/kWh for a rooftop solar system, as per an initial Power Purchase Agreement (PPA) signed on December 10, 2015. Instead, the Tribunal upheld a revised tariff of ₹5.67 (~$0.067)/kWh, as outlined in a supplementary PPA executed on March 21, 2017.