System Data Portal

Rhode Island Energy System Data Portal

To help support developers and contractors across our territories, we’ve created an interactive map tool that offers detailed information about the electric grid distribution system.

Explore the System Data Portal

Engineering worker checking location site near to high voltage tower

Tools available in the portal

Distribution Assets Overview Map

Contractors and DER developers can find information on our electric distribution network.

Hosting Capacity Map

Find relevant hosting capacity and Distributed Generation (DG) and Distributed Energy Resources (DER) information. This map also provides feeder-level hosting capacity estimates.

Heat Map

DER and EV infrastructure developers can find electric load information with color-coded circuits based on their most recent annual percent loading forecast.

Sea Level Rise Map

View coastal areas that may experience potential flooding with this map, which shows NOAA federal sea level rise data overlayed with our electric distribution network.