EarthGrid PBC
UtilitiesCalifornia, United States11-50 Employees
EarthGrid PBC is a utilities-focused company based in Richmond, California, pursuing innovations in underground infrastructure construction. It develops and applies ground-breaking plasma boring technology to create tunnels for a range of utilities and mobility applications, including fiber optic networks, energy and water lines, gas, as well as pedestrian, vehicular, and high-speed transit tunnels. The approach addresses the need for efficient, subterranean routes to expand and modernize critical infrastructure, potentially reducing surface disruption while enabling new transmission and transport capabilities. The company operates as a public benefit corporation and is positioned within the broader underground construction and utility sectors, collaborating with partners to advance large-scale underground projects. A recent development involves a partnership with EnerTech Holding Co. to pursue a substantial program of U.S. underground utility projects, signaling an emphasis on scale and deployment in the United States. EarthGrid is headquartered in the San Francisco Bay Area and operates with a focus on leveraging innovative tunneling methods to meet the demands of modernized infrastructure networks.
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