Bihar Records Highest Growth in Solar Energy Usage in 2025

---

Bihar Records Highest Growth in Solar Energy Usage in 2025

In 2025, Bihar has emerged as a frontrunner in India's renewable energy sector, recording the highest growth in solar energy usage among all states. This remarkable achievement is attributed to the state's aggressive push towards sustainable energy solutions, significant investments in solar infrastructure, and supportive government policies.

A pivotal development in Bihar's solar journey is the Kajra Solar Project in Lakhisarai district. This project, with a capacity of 185 MW, is complemented by a 254 MWh battery energy storage system. Once operational, it will not only enhance the state's energy capacity but also ensure reliable power supply during peak demand hours .Further bolstering Bihar's renewable energy landscape is the establishment of India's largest battery energy storage system in Lakhisarai, with a capacity of 495 MWh. This initiative, part of two major solar projects producing 301 MW of solar power, aims to strengthen Bihar's energy security and promote green energy .Further bolstering Bihar's renewable energy landscape is the establishment of India's largest battery energy storage system in Lakhisarai, with a capacity of 495 MWh. This initiative, part of two major solar projects producing 301 MW of solar power, aims to strengthen Bihar's energy security and promote green energy .