Tribune-Democrat: Gamesa, parent company of a thriving new industry in Cambria County, is hoping Congress renews tax credits for renewable energy companies that make such products as windmills, solar panels and biofuels. ‘Gamesa supports a long-term extension of the production tax credit because of the vital role it plays in long-term development,’ said Michael Peck, director of media relations. Gamesa`s $50-million plant in the Cambria County Industrial Park outside Ebensburg makes 141-foot …