dominion energy inc swung to a loss monday as increased sales were unable to offset increased operating costs the richmond vabased energy company reported a net loss attributable to the company of 453 million or 58 cents a share compared to net earnings of 285 million or 33 cents a share in the previous year adjusted for costs including regulated asset retirements charges associated with the sale of a nuclear power station and the marktomarket impact of economic hedging activities operating income was 658 million or 77 cents a share revenue for the quarter ended june 30 rose to 36 billion compared to 3 billion in the prior year analysts were expecting revenue of 35 billion according to factset total operating expenses increased to 39 billion up from 27 billion in the previous year impairments on assets and losses on the sales of assets largely attributed to the higher costs as well as an increase in energyrelated purchases and gas