June 2 (Reuters) - Exelon Corp

* Exelon Corp says Exelon Generation Company, LLC will permanently cease generation operations at Clinton Nuclear Generating Station on June 1, 2017


* Says Current Nuclear Regulatory Commission (NRC) Licenses For Clinton And Quad Cities Expire In 2026 And 2032, Respectively - SEC filing

* Time charges in 2017 and 2018 of up to an estimated $25 million each year

* Terminating Capital Investment projects required for long-term operation of clinton and quad cities, which will impact more than 200 workers

* Exelon corp says Exelon Generation Company will permanently cease generation operations at quad cities nuclear power station on June 1, 2018

* Time charges in June 2016 ranging from an estimated $150 million to $200 million


* Estimated total cash expenditures related to one-time charges primarily for employee-related costs expected to range from $75 million to $100 million

* Exelon Corp says accelerating approximately $2 billion in depreciation and amortization through announced shutdown dates Source text for Eikon: Further company coverage: (Bengaluru Newsroom: +1-646-223-8780)