Philadelphia Energy Solutions (PES) announced the closing of their doors a couple of weeks ago, but there was, and still is, a lot of uncertainty for what that means for the future of the union workers and the physical plant itself. PES recently announced its commitment to extend pay for union workers through August 25th, according to StateImpact Pennsylvania. U.S. Senator Bob Casey and PES representatives have confirmed that PES will pay its workers through the expiration of their collective-bargaining agreement. While the unions are holding on to hope that parts of the refinery will remain open or sell to a new operator quickly, it seems increasingly unlikely that will happen.