On January 16, 2024, the Department of Energy (DOE) announced $34 million for 12 projects across 11 states to strengthen and modernize America’s aging power grid through the development of cost-effective, high-speed, and safe undergrounding technologies.[1] Selected projects in the program, called the Grid Overhaul with Proactive, High-speed Undergrounding for Reliability, Resilience, and Security (GOPHURRS), will advance innovative solutions to help upgrade and expand the nation’s grid infrastructure—lowering costs, reducing inefficiencies, mitigating disruptions from extreme weather events, and accelerating the adoption of renewable clean energy resources.

The electric power distribution system in the U.S. has over 5.5 million line-miles with over 180 million power poles and is susceptible to damage by weather and its effects, accounting for a majority of power outages in the country each year. Extreme weather events fueled by climate change are increasing the frequency and intensity of power outages across the U.S. Undergrounding power lines can improve the system reliability for both transmission and distribution grids. Managed by DOE’s Advanced Research Projects Agency-Energy (ARPA-E), projects under the program will play a critical role in developing technologies to reduce costs, increase speed, and improve the safety of undergrounding operations.“Modernizing our nation’s power grid is essential to building a clean energy future that lowers energy costs for working Americans and strengthens our national security,” said U.S. Secretary of Energy Jennifer M. Granholm. “With today’s announcement, DOE is supporting teams across the country as they develop innovative approaches to burying power infrastructure underground—increasing our resilience and bringing our aging grid into the 21st Century.”

[1] https://arpa-e.energy.gov/news-and-media/press-releases/us-department-energy-announces-34-million-improve-reliability