Grid Data and Mapping

Explore our comprehensive mapping data and assets to gain insights into VEC’s infrastructure.

VEC Grid Data

VEC has developed a map (below) to provide members, energy developers, and interested parties with grid asset data. The map includes several layers such as poles, wire and substation locations. These layers are updated monthly. 

Distributed Generation Hosting Capacity 

This map (below) shows the distributed generation (DG) hosting capacity rating by substation overlaying the Sheffield-Highgate Export Interface (SHEI).

Electrification Adoption

This map (below) shows the adoption of electrical heating systems, transportation electrification, and net metering by individual circuit, color coded by adoption rate.

Outage Data

This map (below) shows VEC Outage data displayed based on system average interruption duration index (SAIDI) for the time period January 1, 2020 through December 31, 2024. To get customer average interruption duration index (CAIDI) or additional data please click on the spans by feeder ID.

VEC Vegetation Management Schedule for 2025

This map (below) shows planned vegetation maintenance for VEC's transmission and distribution systems for 2025. Data valid as of 8/1/25.