Case Study: National Grid achieves complete underground utility visibility with Exodigo

National Grid validates 100% of known below-grade assets with Exodigo

National Grid needed to validate and map below-grade assets at an active gas substation in Yaphank, NY, but could not perform any ground disturbance due to the safety risks of live gas infrastructure. Their existing records were incomplete and schematics were not drawn to scale. They partnered with Exodigo to use its non-intrusive multi-sensor scanning and AI-powered analysis service to reveal what was underground.

Exodigo conducted a full scan of the site without any digging. Their solution successfully validated 100% of the known assets and detected two previously undocumented utility lines. This provided National Grid with a complete, accurate, and build-ready subsurface map, eliminating the risk of striking unknown utilities and allowing for safer and more efficient project planning.

National Grid