CenterPoint Reports 14 GW Eligible Under ERCOT's New Interconnection Process

CenterPoint Energy reported on July 28 that 14 of the 17 gigawatts (GW) in large-load projects it submitted to the new Batch Zero interconnection process of the Electric Reliability Council of Texas (ERCOT) qualify as eligible load. The figure represents more than 65 percent of the current peak demand of the Houston metropolitan area, which hovers around 21 GW.

The Texas regulator approved in June 2026 new interconnection rules for large loads (data centers, advanced manufacturing, and digital infrastructure), and Batch Zero is the first cohort of projects to operate under them. To qualify as base load, a project requires two approved ERCOT studies; with only one approved study, it qualifies as studied load. Of the 14 GW of eligible load, 10 GW hold both studies and 4 GW hold one, according to CenterPoint Energy's second-quarter earnings report.

CenterPoint CEO Jason Wells told analysts that nearly all of the 14 GW will be energized by the end of 2030. The projects are backed by infrastructure extension agreements, long-term end-user commitments, and approximately $900 million in cash deposits already received. The company raised its 10-year capital investment plan by $1.2 billion, bringing the total to $66.7 billion through 2035, of which $800 million is earmarked for network upgrades serving the Batch Zero projects. CenterPoint estimates that the addition of these large loads will save more than $5 billion for residential and commercial customers in the Houston area over the next decade, as large consumers absorb system costs and reduce pressure on retail rates.

ERCOT's allocation process is expected to conclude in April 2027. Until then, the 14 GW remain eligible load, not yet interconnected. The mechanism is being watched by other grid operators facing interconnection bottlenecks, including the Mexican electricity market, where the Centro Nacional de Control de Energía (CENACE) faces a queue of renewable and battery projects totaling several GW awaiting grid studies.

This article was drafted with artificial intelligence assistance from verified sources and reviewed by a human editor before publication.