SIOUX FALLS, S.D., Jan. 24, 2014 /PRNewswire/ -- NorthWestern Corporation d/b/a NorthWestern Energy (NYSE: NWE) today announced that it will host an investor conference call on Wednesday, Feb. 19, 2014, at 4:00 p.m. Eastern Time to review its financial results for the year ended December 31, 2013. The Company also plans to issue a news release detailing its year end 2013 financial results the morning of Feb. 19, 2014, prior to the stock exchange open.

The conference call will be webcast live on the Internet at www.northwesternenergy.com under "Our Company / Investor Relations / Presentations and Webcasts" heading. To participate, please go to the site at least 10 minutes in advance of the webcast to register. An archived webcast will be available shortly after the call.

A telephonic replay of the call will be available beginning at 6:00 p.m. Eastern Time on Feb. 19, 2014, through Mar. 19, 2014, at (888) 203-1112 access code 9765306.

About NorthWestern Energy
NorthWestern Energy provides electricity and natural gas in the Upper Midwest and Northwest, serving approximately 673,200 customers in Montana, South Dakota and Nebraska. More information on NorthWestern Energy is available on the company's Web site at www.northwesternenergy.com.

SOURCE NorthWestern Corporation