SWPP · Near-real-time grid operations
Southwest Power Pool
Monitor demand across the central plains and connect it to state portfolios rich in wind, thermal generation, and hydro.
Live operating signal
SPP hourly demand
Loading the latest EIA-930 report...
Latest reported hourWaiting
--MWh during the hourConnecting to EIA
Preliminary hourly operating data can be revised. A missing live value does not mean electricity demand is zero.
Coverage
How to read this footprint
SPP coordinates a broad central US footprint across all or parts of multiple states. State context below should not be summed into an SPP system total.
Generation context
States connected to the SPP footprint
ARArkansas17,922 MW134 plants statewideIAIowa24,421 MW306 plants statewideKSKansas20,556 MW197 plants statewideLALouisiana28,225 MW111 plants statewideMNMinnesota19,766 MW807 plants statewideMOMissouri22,260 MW144 plants statewideMTMontana7,404 MW77 plants statewideNENebraska11,436 MW137 plants statewideNMNew Mexico12,932 MW168 plants statewideNDNorth Dakota10,162 MW64 plants statewideOKOklahoma34,437 MW154 plants statewideSDSouth Dakota7,661 MW54 plants statewideTXTexas179,581 MW1,264 plants statewideWYWyoming11,755 MW81 plants statewide
Sources and definitions
Two datasets, two jobs
- Operating signal
- EIA-930 hourly demand, preliminary
- Generation context
- EIA-860 2024 Final state plant records
- Operator boundary
- Descriptive only; consult the operator for current territory