Motion to Intervene and Comments of Southwestern Public Service Company in support of Northern Natural Gas Company's 05/28/2026 application re the Permian Basin Expansion Project under CP26-534.

Summary: Southwestern Public Service Company (SPS) is submitting a motion to intervene and providing comments in support of Northern Natural Gas Company's Permian Basin Expansion Project. SPS argues that the project is necessary to provide firm natural gas transportation for its new Gaines County generating station to ensure reliable and diverse energy supply.