Which Texas official was sued by the state utility commission regarding the release of data related to power use?

The correct answer is Ken Paxton, the Attorney General of Texas. The lawsuit stems from the state utility commission's action related to transparency and the public’s right to access information about power usage. In this context, power use data is crucial for understanding electricity consumption patterns, grid stability, and overall public safety, especially after crises like severe weather events that raise questions about power reliability.

Ken Paxton's role as Attorney General involves overseeing legal matters and defending state laws, which can include disputes over data transparency. The lawsuit signifies a conflict between the state utility commission's mandate to regulate and monitor power usage and Paxton's position in protecting or challenging the decisions related to that data release.

The other individuals mentioned have different roles; for example, Greg Abbott is the Governor focusing on broader governance issues, Dan Patrick serves as the Lieutenant Governor involved in legislative matters, while Beto O'Rourke is a political figure but not in an office with direct regulatory authority over utility matters. This context helps clarify why Ken Paxton is the focal point in the lawsuit concerning the release of power use data.