RGS Energy reported unaudited preliminary earnings results for the fourth quarter ended Dec. 31, 2016. For the quarter, the company reported revenue of $5,100,000 compared to $9,749,000 a year ago. Operating loss was $1,900,000 compared to $4,020,000 a year ago. Net loss was $10,500,000 compared to $4,209,000 a year ago.