In Short : Kerala has seen a sharp rise in solar power generation, meeting much of its daytime electricity demand. However, night-time consumption remains a challenge, as solar energy cannot be stored efficiently without large-scale storage systems. The state continues to depend on external power sources after sunset, highlighting the urgent need for battery storage solutions to ensure 24/7 energy reliability.
IN Detail : Kerala is experiencing rapid growth in solar energy generation, significantly improving its daytime electricity supply. With increased installations of rooftop and utility-scale solar systems, the state has managed to reduce its reliance on conventional power during daylight hours.
This progress supports Kerala’s broader clean energy goals and contributes to reducing carbon emissions. The adoption of solar technology has been driven by both government incentives and consumer awareness.
However, the state continues to face a major challenge when it comes to night-time power usage. As solar energy is not available after sunset, Kerala must turn to alternative sources to meet its evening and early morning electricity demand.
Currently, the state relies heavily on power imports from the national grid and hydroelectric sources to bridge the gap. This dependence affects energy security and limits the full benefits of Kerala’s solar growth.
The lack of sufficient energy storage infrastructure, such as battery energy storage systems (BESS), is a key barrier. Without the ability to store excess solar power generated during the day, the state cannot extend clean energy usage into non-solar hours.
To address this issue, Kerala will need to invest in storage technologies and diversify its renewable portfolio. Expanding energy storage capacity will be essential to achieving round-the-clock sustainability and reducing reliance on external power sources.
