MISO Live Fuel Mix
MISO's current five-minute supply mix in megawatts by publisher fuel category, polled every minute.
Published by MISO real-time data APIs (opens in a new tab)Cadence: 1-minute snapshots of 5-minute dataGenerationMISO market
About this data
Each row is the megawatts for one of MISO's own fuel categories in a five-minute interval, captured from its real-time data APIs. The MISO-reported total excludes the separate battery storage and imports adjustment rows, which are signed and can be negative. Keep every category's sign when adding up.
What people use it for
- Check what is running in MISO right now
- See battery and import adjustments with their sign
- Follow the MISO fuel mix intraday
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 MISO Live Fuel Mix data?
- Ask the Grid has it, from MISO real-time data APIs. 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 MISO Live Fuel Mix come from?
- It comes from MISO real-time data APIs. This page links to the original publication, so any value can be checked against it.
- How do I download or query MISO Live Fuel Mix?
- Open the miso.live_fuel_mix 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 MISO Live Fuel Mix in plain English?
- Yes. The grid agent reads this data when a question needs it, for example "what is miso's fuel mix right now", and every answer names the dataset it read.