Analyze interconnection to Portland's grid

Evaluate & discover installation locations with insights on Portland General Electric grid data.

Daymark is an app that brings together data about PGE's grid, like hosting capacity, interconnection queue, and more, letting you analyze the viability of connecting to the grid.

Navigate the grid’s infrastructure via map: view substations, feeders, and transmission lines with supporting technical details.

Inspect infrastructure with full context — capacity, voltage, queue, and other critical metrics.

Drop a pin to view site-specific metrics for any location you’re scouting.