Breakthrough Energy Ventures, Capricorn Investment Group, Climate, electrical grid, energy impact partners, Heron Power, JB Straubel, Tech, Tech News, Tesla, valor equity partners, Zach KirkhornTesla alum’s Heron Power closes $38M Series A to transform key grid technology pankhurizparadise.in / May 29, 2025 Drew Baglino’s startup is hoping to