PG&E Distribution Substations
Every PG&E distribution substation in its Grid Resource Integration Portal: division, voltage, banks, and existing and queued distributed generation, weekly.
Published by PG&E Grid Resource Integration Portal (opens in a new tab)Cadence: weekly snapshotInfrastructureCAISO market
About this data
Each row is a PG&E distribution substation, with its name, division, voltage, bank count, existing and queued distributed generation in kW, and location. Some facilities are withheld and appear as redacted rows. Weekly snapshots from PG&E's GRIP.
What people use it for
- See how much distributed generation is installed and queued at a substation
- Compare substations by division and voltage
- Locate PG&E's distribution substations
Where to use it
In Ask the Grid
Ask about it, see it live
In ATG Data
Build with the full table
Latest data
Questions
- Which data provider has PG&E Distribution Substations data?
- Ask the Grid has it, from PG&E Grid Resource Integration Portal. You can browse every row in Ask the Grid Data, query it with SQL or the Ask the Grid API, reach it from an AI assistant over MCP, or ask the grid agent about it in plain English.
- Where does PG&E Distribution Substations come from?
- It comes from PG&E Grid Resource Integration Portal. This page links to the original publication, so any value can be checked against it.
- How do I download or query PG&E Distribution Substations?
- Open the pge_grip.substations table in Ask the Grid Data to browse every row and run SQL against it, call it from code through the Ask the Grid API, or connect an MCP client. Full history can be delivered on a schedule to Snowflake, Databricks or your own storage.
- Can I ask questions about PG&E Distribution Substations in plain English?
- Yes. The grid agent reads this data when a question needs it, for example "how much distributed generation is queued at a pg&e substation", and every answer names the dataset it read.