Panel advances substitute for HB434 to require utilities to report feeder‑level grid utilization metrics

Delegate LaVere Bowling described HB434’s substitute as a data‑first approach to grid modernization, directing phase 1 and phase 2 utilities to develop metrics (peak load to capacity, delivered load ratios and distribution losses) at feeder and substation levels and requiring the commission to issue timelines for improved utilization (Delegate LaVere Bowling).

Proponents from environmental groups and the administration called the measure a way to maximize existing infrastructure and defer costly greenfield builds. The substitute asks the commission to analyze non‑wires alternatives (storage, distributed generation, virtual power plants) and incorporate metrics into integrated resource planning.

Dominion said it is working with the patron on language to ensure holistic analysis across transmission, distribution and generation. The substitute was adopted and the bill reported 7‑0.