About CommonGrid

The open-source energy infrastructure dataset

CommonGrid is the open-source energy infrastructure dataset built by Texture. It exists because the data that powers America’s energy system shouldn’t be this hard to find.

Utility territories are buried in PDFs. Rate structures are scattered across regulatory filings. Grid operator boundaries? Nobody agrees on those. If you’ve ever tried to answer a simple question like “which utility serves this address?” — you know the pain.

Texture spent years pulling data from EIA, NOAA, HIFLD, FERC, and hundreds of public sources to build the most comprehensive energy infrastructure dataset available. Now we’re open-sourcing it: browse it, build on it, contribute back.

What's in CommonGrid

Data Sources

EIA-860
Annual Electric Generator Report — 15,082 power plants, generator details, fuel types, and capacity data
EIA-861
Annual electric power industry report — utility ownership, customers, sales, and revenue data
HIFLD
Homeland Infrastructure Foundation-Level Data — electric service territory boundaries and 52,000+ transmission line segments
DOE AFDC
Alternative Fuels Data Center — 85,000+ US EV charging stations with network, connector, and access data. Updated weekly.
CEC
California Energy Commission — CCA territory data and California-specific utility information
CAISO OASIS
California ISO Open Access Same-time Information System — pricing node definitions and wholesale market reference data
ISO/RTO Public Data
Public pricing node, zone, and hub data from CAISO, PJM, ERCOT, MISO, NYISO, ISO-NE, and SPP
FERC
Federal Energy Regulatory Commission — ISO/RTO boundaries and wholesale market data
State PUC Records
State Public Utility Commission filings — rate structures and regulatory data

Help Build CommonGrid

CommonGrid isn’t just our project — it’s yours.

The best open datasets are built by communities. Like OpenStreetMap proved that millions of contributors can map the world better than any single company, we believe the energy industry’s data should be just as accessible and community-maintained.

We need your help. Whether you work at a utility, a research lab, a state PUC, or you’re just a data nerd who cares about the grid — there’s a way to contribute:

  • 📊Submit data corrections — spot a wrong address, outdated customer count, or missing utility? Open an issue or PR.
  • 🗺️Contribute new data sources — know of a public dataset we’re missing? State-level data, municipal records, international grids? We want it.
  • 🔧Improve the tools — better sync scripts, new visualizations, data validation — all contributions welcome.
  • 🐛Report issues — even just flagging that something looks wrong is incredibly valuable.

Status

Early AccessActively growing

CommonGrid is under active development. We’re continuously adding new data sources, improving data quality, and expanding coverage. Contributions are welcome — whether that’s reporting data issues, adding new sources, or improving the explorer.