New Delhi, Oct. 12 -- Chennai-based deep-tech startup Meine Electric has recently received independent cell-level validation from Customized Energy Solutions (CES) for its Fast Charge Long Discharge (FCLD) iron-air battery technology, designed to charge in six hours and discharge over 18 hours.

But the more crucial development lies in what comes next. Meine Electric has signed a pilot agreement with a major Indian power producer, with deployment targeted for April or May 2027. The company has also signed memorandums of understanding (MoUs) representing several hundred megawatt-hours (MWh) of potential demand with solar and thermal power producers.

These developments indicate growing commercial interest, although the technology has yet t...