San Antonio Water System officials today released a list of firms interested in buying into the Vista Ridge pipeline project. Brookfield Global Infrastructure Advisor Ltd., John Laing Group PLC and the Blackstone Group have all submitted formal proposals to Abengoa Vista Ridge, the company that would build the pipeline to deliver water to SAWS customers from Burleson County. With its parent company, Abengoa S.A., deeply in debt and working to avoid bankruptcy, Abengoa Vista Ridge announced earlier this month that it would sell 80 percent of its share in the project. Read more from the Rivard Report