A farmer charges his phone through a solar energy panel placed outside a farm settlement along the Yamuna river in Delhi on the World Sustainable Energy Day on June 22, 2022. The average solar tariff in India was 34% lower than the global weighted average in 2020, according to Bloomberg. India also had the lowest country-level installed cost for solar and wind in 2020. Image: Pankaj Nangia/Anadolu Agency via Getty Images