Black Hills Energy

logoEvery day, we want to be “improving life with energy.” We produce, market and deliver the vital electricity, coal, oil and natural gas that our customers need. Through our efforts, products and services, we also share our personal energy to strengthen our communities and support growth and development.

625 Ninth St
Rapid City, SD 57701 USA



Categories: ManufacturingPublic Utilities

City – Belle Fourche

City Government

511 6th Avenue
Belle Fourche, SD 57717 

(605) 892-2494


Categories: GovernmentPublic Utilities

Montana Dakota Utilities

You’re probably familiar with the expression "A light bulb went on," meaning someone just had a good idea. Well that’s what happened – quite literally – on the border between Montana and North Dakota in 1924. Montana-Dakota Utilities Co. was created that year to serve a handful of small farm communities in the area. Since then the company has grown into a large regional energy supplier. During those years of growth, we’ve changed our name a few times, acquired a number of smaller companies and progressed side-by-side with those we serve.

505 Heritage Dr.
Spearfish, SD 57783-9704 

(605) 642-2654


Categories: Public Utilities

TransCanada – ANR Pipeline Company

ANR Pipeline Company (ANR) enjoys a rich tradition in the natural gas pipeline business. From its founding as the Michigan-Wisconsin Pipe Line Company in 1945 to being a member of the TransCanada family of companies in 2007, ANR operates one of the largest interstate natural gas pipeline systems in the United States. Our broad array of competitively priced services is customer-and market-responsive, providing customers the flexibility they need to compete in today’s natural gas marketplace. We offer a full menu of transportation options, hub services, and several storage options. We can tap virtually all of the major gas supply basins in North America, providing customers with multiple supply options. In addition, through its numerous interconnections with other major interstate pipelines, ANR can readily serve customers far beyond its traditional service area in the Midwest. Through its approximately 10,600 miles of pipeline, ANR delivers more than 1 trillion cubic feet of natural gas annually, with a peak-day delivery capacity of more than 6 billion cubic feet (Bcf). ANR Pipeline, ANR Storage and Blue Lake Gas Storage have a combined underground storage capacity exceeding 250 Bcf. ANR sets the standard in natural gas services. We are committed to the safe and reliable delivery of natural gas to each and every one of our customers.


Categories: Public Utilities