In addition to this, LNG storage tanks and other necessary auxiliary equipment will be fitted. Spanish companies ARMF , Renfe and Gas Natural Fenosa are collaborating with Institut Cerdà , ARMF and Enagás on the second pilot test for trains powered by liquefied natural gas (LNG). The test will involve an LNG-powered locomotive travelling from the Feve diesel train depot to Renfe , in Asturias . One of One paired diesel locomotives will be replaced by a natural gas-powered engine, allowing the diesel and gas engines to be compared.
Spanish companies ARMF , Renfe and Gas Natural Fenosa are collaborating with Institut Cerdà , ARMF and Enagás on the second pilot test for trains powered by liquefied natural gas (LNG). The test will involve an LNG-powered locomotive travelling from the Feve diesel train depot to Renfe , in Asturias . One of One paired diesel locomotives will be replaced by a natural gas-powered engine, allowing the diesel and gas engines to be compared.