2015 – Electricity costs varied, with hydro being the cheapest and oil the most expensive.
2016 – Increased renewable energy and a National Energy Plan for clean energy.
2017 – Launched the "Soorya Bala Sangramaya" solar initiative.
2018 – Hydropower faced challenges due to low rainfall; reliance on coal and oil continued.
2020 – More investment in solar and wind to reduce fossil fuel use.
2021 – Plans to expand renewables, improve storage, and modernize the grid.
2022 – Government aimed for 70% renewable energy by 2030.
2023 – Increased spending on clean energy, but coal and oil still used.
2024/2025 – Continued expansion of renewable energy projects, focusing on sustainability.