Hunton Andrews Kurth LLP advised the underwriters on an SEC-registered offering by NorthWestern Corporation (the “Company”) of $100 million aggregate principal amount of its 1.00% First Mortgage Bonds due 2024.

The Company, doing business as NorthWestern Energy, provides electricity and natural gas to approximately 743,000 customers in Montana, South Dakota and Nebraska. The Company has generated and distributed electricity in South Dakota and distributed natural gas in South Dakota and Nebraska since 1923, and has generated and distributed electricity and distributed natural gas in Montana since 2002.

The Hunton Andrews Kurth team included Pete O’Brien, Christina Kwon, Brendan P. Harney and Flavia Vehbiu. Robert McNamara and Tim Strother provided tax advice.