Service List
EL19-013
Ms. Patricia Van Gerpen
Executive Director
South Dakota Public Utilities Commission
500 E. Capitol Ave.
Pierre, SD 57501
patty.vangerpen@state.sd.us
(605) 773-3201 - voice
Ms. Amanda Reiss
Staff Attorney
South Dakota Public Utilities Commission
500 E. Capitol Ave.
Pierre, SD 57501
amanda.reiss@state.sd.us
(605) 773-3201 - voice
Mr. Patrick Steffensen
Staff Analyst
South Dakota Public Utilities Commission
500 E. Capitol Ave.
Pierre, SD 57501
patrick.steffensen@state.sd.us
(605) 773-3201 - voice
Ms. Lynnette Sweet
Regulatory Administrator
Northern States Power Company dba Xcel Energy
414 Nicollet Mall, 401 7th Floor
Minneapolis, MN 55401
Regulatory.Records@xcelenergy.com
(612) 330-5532
Mr. Steven Kolbeck
Principal Manager
Northern States Power Company dba Xcel Energy
500 W. Russell St.
PO Box 988
Sioux Falls, SD 57101-0988
Steven.T.Kolbeck@XcelEnergy.com
(605) 339-8350 - voice
Mr. Ryan Long
Lead Assistant General Counsel
Northern States Power Company dba Xcel Energy
414 Nicollet Mall, 401 8th Floor
Minneapolis, MN 55401
Ryan.J.Long@xcelenergy.com
(612) 330-5532