Decadal Change of Night Time Light over India from Space (2012-2021), released by Isro’s National Remote Sensing Centre — shows that overall at the national level, normalised NTL radiance increased by 43% in 2021 compared to 2012. Significant increase was observed in Bihar (474%), Manipur (441%), Ladakh (280%) and Kerala (119%), while good increase was observed in Arunachal Pradesh (66%), MP (66%), UP (61%) and Gujarat (58%).