SRP: latest grid reading

Demand4,851 MW

Hour starting 19 Sept 2026, 20:00 MST (UTC-07:00)

Generation by source

Gas44.3%
Nuclear43.8%
Coal6.7%
Solar3.2%
Wind1.2%
Storage0.8%
Hydro0.0%

Hour starting 18 Sept 2026, 22:00 MST (UTC-07:00). Shares of the output reported by source.

Source: U.S. Energy Information Administration (EIA). (US Government work, public domain) Data as of 2026-09-20 03:00 UTC. Hourly operator data, provisional and may be revised.

Via World Power Monitor: SRP live grid page