The Central Electricity Regulatory Commission (CERC) in India has recently issued the Fourth Amendment to its 2020 regulations concerning the sharing of interstate transmission charges and losses. This amendment, dated 26 June 2025, focuses on promoting the expansion of renewable energy projects throughout the country, with a particular emphasis on initiatives involving solar, wind, hydro power, energy storage systems (ESS), and green hydrogen or ammonia plants. The key changes introduced by the amendment include a detailed waiver schedule for transmission charges, with renewable energy projects like wind and solar eligible for waivers ranging from 25% to 100% based on their commissioning dates. Battery-based ESS and Hydro Pumped Storage Projects (PSP) also receive incentives in the form of waivers on transmission charges, with green hydrogen and ammonia plants benefitting from significant waivers if they commence operations by specific deadlines. Offshore wind projects are also included in the incentivization scheme. The regulation allows for extensions in case of delays due to valid reasons and introduces billing-related alterations and clarified definitions. Overall, the amendment signifies India's commitment to achieving its renewable energy targets and reducing the financial burden on clean energy ventures, painting a positive picture of the regulatory environment for green projects in the country.