Patna: The capacity of the thermal power plant under construction in Chausa, Buxar district, is set to more than double, with Satluj Jal Vidyut Nigam Limited (SJVN) submitting a 1,600MW expansion proposal to the Union Ministry of Energy. With electricity demand in Bihar projected to rise sharply, officials say the government has fast-tracked the move to ensure uninterrupted supply.
The state is expected to require an additional 1,200MW of power over the next five years, driven by rising consumption and renewed emphasis on industrialisation. Ensuring reliable electricity remains one of the most pressing challenges for the new government.
Under the proposal, Stage 2 of the Chausa project will include two 800MW ultra-supercritical units, a technology designed to deliver higher efficiency and lower fuel consumption. Around 90% of the power generated from the expanded capacity will be supplied to Bihar. If approved, construction of the new units will begin in the next financial year and could be completed within four to five years.
Officials say the expansion will significantly strengthen the state’s energy security. A stable supply of thermal power is expected to reinforce Bihar’s industrial ambitions, reduce dependence on power purchases from other states and cut costs. The adoption of ultra-supercritical technology is also expected to lower environmental impact while improving output and grid stability.
Meanwhile, preparations are underway for another major power project in Navinagar, Aurangabad district, where NTPC and the Railways plan to jointly build a new thermal plant. A proposal submitted to the Centre outlines the construction of an 800MW unit about eight kilometres from the existing facility. Electricity generated from this plant will be purchased directly by the Railways, making it a dedicated supply source.
With both projects moving forward, officials say Bihar’s power infrastructure is set for a substantial upgrade in the coming decade.
