Distributed Energy Resources
Find the grid's open seats
Hosting capacity maps show how much new solar, storage, or other distributed generation each part of our electric system can absorb — before you spend a dollar on interconnection studies.
What Is Hosting Capacity?
Think of each distribution feeder as a road with a weight limit. The maps show how much more traffic each road can carry today.
Feeder-Level Detail
Color-coded capacity estimates for every distribution feeder in the service territory, refreshed on a regular cycle as the grid changes.
Built for Developers
Screen candidate sites for solar and storage projects early, so your interconnection application starts from a realistic location.
An Estimate, Not a Promise
Maps are planning-grade guidance. Final capacity is confirmed through the formal interconnection review for your specific project.
Get Started
From map to interconnection queue
- Screen your site. Locate the parcel and note the feeder's available capacity and constraint drivers.
- Size accordingly. Projects sized within available capacity typically move through review faster and cheaper.
- Apply to interconnect. Submit your application and our engineers confirm the final numbers for your design.
Building the Distributed Grid
Every well-sited project speeds the clean energy transition — and the maps are where good siting starts.