SPP Market Analysis: High Congestion Impacts Hub Price Spread

High-voltage power lines passing through a green field, on the background of a beautiful cloudy sky

We have seen that windy days in the Southwest Power Pool (SPP) market increase North Hub and South Hub price differences. We investigated and analyzed this market behavior with Panorama. In the below publication screenshot, we can see a huge hub price spread on June 23, a windy day in SPP region. High transmission congestion […]

ERCOT Outage: How Large a Role Did Natural Gas Play?

The cold snap that hit the central U.S. in mid-February not only crippled Texas, but also supported price spikes from neighboring states all the way to California. The Southwest Power Pool (SPP) and Midcontinent Independent System Operator (MISO) manage the electricity grid for Oklahoma (SPP) and Louisiana (MISO). In addition, the California ISO (CAISO), which […]