As of July 24, 2026, the Public Utility Commission of Texas (PUCT) approved a net metering arrangement for a 260-MW AI data center that is co-located with a wind farm of the same capacity. [1] The data center is the second one planned for that site, and the developer argued that it should not be subject to the same curtailment rules as the first since the total load of both, 525 MW, exceeds the generation resource’s capacity of 265.5 MW. The case could serve as a template for other co-located loads in Texas, where bill SB6 became law in 2025, establishing new rules for large loads in the Electricity Reliability Council of Texas’ (ERCOT) territory and giving the grid operator the authority to disconnect data centers during grid emergencies. The PUCT rejected the data center developer’s argument, ruling that the data center must be capable of curtailing its full load within 30 minutes during grid emergencies, with physical breaker disconnection if necessary. It is also banned from participating in paid demand response programs in the arrangement. This means that the decision requires the data center to operate with greater flexibility than a traditional industrial load, stating that ERCOT should provide 60 minutes of advance notice when “practicable,” while allowing the operator to voluntarily commit to a faster 10-minute response.
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