US electricity markets saw wide price swings, with locational marginal prices varying sharply across regions, while gas led the generation mix across most regions, according to data from GridStatus.io.
Electric Reliability Council of Texas led the markets at 5 p.m. ET with a locational marginal price of $50.39 per megawatt-hour, compared with $23.32/MWh for Independent System Operator New England, which posted the lowest price at that hour.
For intraday peaks, New York Independent System Operator reached $194.68/MWh at 4:05 p.m. ET, while ERCOT recorded the lowest LMP, flipping to a negative at -$116.49/MWh at 9:35 a.m. ET.
The National Weather Service's Climate Prediction Center forecasts above-normal temperatures across most of the US from Oct. 1-7, with near-normal readings across most of the Midwest.
Meanwhile, Hurricane Polo could approach Mexico's Baja California coast while remaining at hurricane strength early next week, adding another weather factor to the regional outlook, according to a Bloomberg report on Wednesday.