Image courtesy of Grid Strategies/Americans for a Clean Energy Grid
The Texas power grid gets poor marks in a report card by consulting firm Grid Strategies and non-profit advocacy group Americans for a Clean Energy Grid.
Why it matters: The American electricity grid has largely held up during the recent winter storm and freeze — but analysts worry about its future capabilities as data centers and AI place ever-increasing demands on it.
Driving the news: The report card's grades "should be understood as a snapshot of progress underway rather than an endpoint," the groups say, citing ongoing progress in some regions.
The state's grid, operated by the Electricity Reliability Council of Texas (ERCOT), went from an overall "D-plus" in 2023 to "D-minus" this year.
Zoom in: ERCOT received an "F" in interregional planning since the Texas grid doesn't connect to other regions' grids.
The Texas grid received a "B" for its engagement with the Texas Legislature and community since 2023 and a "C" for regional planning by drawing up plans for improvements to the state's grid.
Yes, but: ERCOT got a "C-minus" in the outcome category, in part because of a lag in constructing those planned improvements.
"Planned transmission is not always constructed," the report says. "So, the inclusion of high-capacity lines in planning does not guarantee that the projects will get built or the anticipated future need will be met."
