Talen Energy falls after reporting Q1 loss

Shares of utility Talen Energy TLN.O fall ~1% to $229.22 premarket

Co reports Q1 net loss of $135 million, compared with a profit of $294 million a year ago

TLN says Q1 interest costs rose 25.4% to $74 million during the quarter, while total energy expenses rose 10.8% to $235 million

Co to extend planned outage in Unit 2 of Susquehanna nuclear facility until mid-May to conduct incremental maintenance work

As of last close, stock is up 14.8% YTD