Kunal Girotra was Head of Tesla Energy before leaving in 2020 to found Lunar Energy. Then he went silent. Over two years, he raised $300 million, built a 250-person team, and developed home battery systems that blend sleek design with state-of-the-art technology. Lunar emerged from stealth in 2022 with a mission to deliver endless, affordable clean energy.What differentiates Lunar: it's both a hardware and software company. The battery and AI are designed and integrated as a single system. The software learns each home's unique energy fingerprint, deciding when to charge from the grid at low rates, when to run on battery, and when to sell power back at premium prices.The results: customers earn an average of $464 annually through Virtual Power Plant programs and $338 through optimization—over $800 in total, with seamless backup power.Lunar's GridShare platform now manages 650 megawatts of distributed energy for utilities across multiple continents. This morning, the company announced $232 million in new funding to expand nationwide.Show Notes:Guest: Kunal Girotra, Founder & CEOCompany: Lunar EnergyFor more low-carbon innovations now scaling—and the playbooks driving their market adoption—subscribe to the podcast plus our:* Weekly Newsletter* Climate Adoption Playbook* Supercool on Instagram * Supercool on LinkedIn