ENGIE acquires an 80 percent stake in Green Charge Networks Updated On Wed, May 11th, 2016 by Saurenergy ENGIE has acquired an 80 percent stake in leading battery storage company, the Green Charge Networks. Green Charge, utilizing its advanced patented software algorithms and analytics, deploys, owns, operates, and optimizes battery systems at commercial & industrial (C&I) and public sector customer sites in the US. Both the company did not reveal terms of the […] Read more