WASHINGTON, July 22 -- The U.S. Department of Energy Golden Field Office has issued a grant notice involving Request for Information on Renewable Propane Production Technologies and Uses. * * * Description: The U.S. Department of Energy (DOE), Office of Energy Efficiency and Renewable Energy (EERE) Bioenergy Technologies Office (BETO) is requesting information and feedback on areas relating to activities in the Conversion Research & Development (R&D) Program. This RFI is focused on understandi more ST