Indian renewable power and clean energy solutions provider Serentica Renewables has sealed a power purchase agreement (PPA) with state-run energy company NTPC Ltd (<a href="https://www.bseindia.com/stock-share-price/ntpc-ltd/ntpc/532555/" target="_blank">BOM:532555</a>) to supply 200 MW of on-demand Firm Dispatchable Renewable Energy (FDRE) to local power distributors in the state of Uttar Pradesh.