Noble Carbon's smart breakers cut EV charger install costs by avoiding panel upgrades

Massachusetts startup Noble Carbon has built circuit breakers that dynamically adjust electricity flow to EV chargers, heat pumps, and induction stoves, letting homeowners avoid costly electrical panel upgrades. The company will present at TechCrunch Disrupt's Startup Battlefield in October as one of 200 competing startups, with 20 advancing to the main stage.