To participate by phone and ask a question during the live broadcast, participants can access the event directly at Black Hills Corp. Conference Q&A . Please allow at least five minutes to register. Upon registration, dial-in information will be provided, including a personal identification number.

To access a listen-only webcast and view presentation slides, please register at Black Hills Corp. Webcast . At the conclusion of the call, a replay of the broadcast will be available for up to one year.