Keystone Utility Systems has partnered with ITron to provide gas module installation for NorthWestern Energy in the Brookings and Huron SD areas. We will be upgrading 15,000 gas accounts between April and August of 2019. For any questions about your gas meter or the upgrade process, please contact NWE. If for any reason you would like to talk to our office staff about how KUS is doing, please contact us at the number below.

You can call or text our call center at 1-877-587-2279, or email us at office@keystoneutilities.com