Utilities in Denver, CO

There are a variety of private and public companies providing utility services in the Denver Metropolitan Area. The largest energy provider in the city is Xcel Energy, which produces both electricity and gas. Wastewater Management is handled by the government and includes both sewage and stormwater drainage systems. Water companies in the region can vary depending on which part of the city you’re in, if you have plans to buy a new home in Denver, we can help walk you through the various utility companies working in that particular area. You can also use the list below as a reference for the various offices and payment centers of the many utility companies in the city.

Utilities
Phone
Website
Xcel Energy [15th Streetl]
Phone: 800-895-4999
Electric utility company
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Xcel Energy [Larimer]
Phone: 303-571-7511
Electric utility company
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Xcel Energy [13th Ave]
Phone: 303-573-4358
Electric utility company
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Xcel Energy [W Hampden Ave]
Phone: 800-481-4700
Electric utility company
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MarkWest Energy Partners, L.P.
Phone: 303-925-9200
Electric utility company
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Colorado Department of Regulatory Agencies
Phone: 303-894-2000
Government office
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Denver Water Department
Phone: 303-893-2444
Water utility company
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Crestview Water Department
Phone: 303-430-1660
Water utility company
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South Metro Water Supply Authority
Phone: 720-216-5158
Water utility company
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