Southcross Energy Partners, L.P. Announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced total revenue was USD 121.928 million compared to USD 155.237 million a year ago. Operating loss was USD 13.580 million compared to USD 5.084 million a year ago. Net loss was USD 27.706 million compared to USD 18.241 million a year ago.