Valero says power restored to Houston refinery

NEW YORK, Sept 14 (Reuters) - Valero Energy Corp (VLO.N) said on Sunday power has been restored to most production units at its 130,000 barrel per day Houston oil refinery.

"Power has been restored to most production units at the Valero Houston Refinery, and Valero is working with local providers to restore power at its Texas City and Port Arthur refineries," the company said in a release.

"All three refineries remain shut down, and the refineries are working on startup plans, but at this time we do not have a timetable either for when startup would begin at any of the refineries or how long the startups would take."