Renewable energy in India faces a fundamental problem of timing. Solar panels and wind turbines produce electricity when nature dictates, not necessarily when industrial factories require it. For the green transition to succeed, power must be stored for the long hours when the sun is down or the wind is still. While lithium-ion batteries serve short durations, they remain too costly for day-long storage.
Coming up on Feb. 10, in my next episode of Conversations at India Tech Report, I speak with Priyansh Mohan and Stuti Kakkar, friends from school turned co-founders – at MEINE Electric, to talk about their innovations in developing iron-air batteries for longer duration storage.
By controlling the process of reversible rusting, the duo aims to provide energy storage for 16 to 24 hours at a fraction of current prices. Their approach uses abundant materials — iron, air, and water — to avoid the complicated supply chains associated with rarer metals.
In this episode, we get a peek into the engineering innovations behind their technology and some of the challenges that remain in the way of building deep tech companies from India. Backed by Rebalance, Antler, Venture Catalysts and gradCapital, Stuti and Priyansh have raised a pre-seed funding recently.
They are working to release a pilot-ready version of their first product as early as later this year.
You can catch the full conversation right here, or wherever you get your podcasts. Here’s a 90-second preview.
Leave a Reply