This story was originally published on Utility Dive. To receive daily news and insights, subscribe to our free daily Utility Dive newsletter. NRG Energy is poised to complete 415 MW of new simple-cycle gas capacity at its TH Wharton power plant in Houston later this month, company executives told investors on a first-quarter earnings call Wednesday that included a broad discussion of its recent operational performance and the outlook for power providers looking to capitalize on the data center boom. The t ...