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 […]

Why Shift Factors Matter – Marblehead Congestion

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Marblehead Xf has been one of the top day-ahead and real-time MISO constraints this year. What you might not know is that some transmission outages caused dramatic changes in shift factors for this constraint. Our product, Panorama, uses topology-based shift factors to accompany our other market-leading congestion tools. Why does this matter? Identifying these changes […]