Gras Tech | Combux Competitors

GreenTech Energy Services is an innovative energy efficiency company specializing in lighting retrofits. GreenTech provides turnkey services, from survey, design and installation to facilitation of rebates and tax incentives. Since its inception in 1994, the company has engaged in over $100 million worth of lighting contracts, retrofitting over 5,000 buildings nationwide.

Eco Fuel Systems Inc is an automotive company based out of 20043 92a Ave Unit 2, Langley, BC, Canada.

NextGen Energy is a grid innovation and energy project development company advancing a national portfolio of HERO Hubs (Hubs for Energy Resilient Operations) — first-of-their-kind, distributed power infrastructure systems designed to enhance energy security, grid resilience, and carbon reduction. We originate, develop, and manage large-scale HERO Hub deployments from concept through commercialization, including project planning, capital structuring, permitting, and construction. Each HERO Hub integrates microgrids, distributed energy resources (DERs), and virtual power plants (VPPs) into a flexible, scalable model that can be replicated across U.S. regions to serve critical infrastructure, reduce peak demand, and meet the growing energy needs of advanced industries and communities alike.