Best Electricity Providers in Casper, WY

Casper, Wyoming operates under a regulated electricity market, meaning residents generally cannot choose among competing retail electricity providers. Most homes and businesses in Casper receive electric service from Rocky Mountain Power, the primary electric utility serving much of Wyoming.

Unlike deregulated states where customers can shop among multiple electricity suppliers, Casper residents typically receive electricity service based on utility territory. The local utility is responsible for power delivery, grid maintenance, and outage restoration.

Best Electricity Providers in Casper, WY

Rocky Mountain Power provides electric service to most residents and businesses throughout Casper and much of Wyoming.

The utility manages:

Rocky Mountain Power is part of PacifiCorp, one of the largest utility operators in the western U.S.

How Electricity Works in Casper

Wyoming does not have residential electricity deregulation.

This means:

Customers receive service through the utility serving their area rather than selecting among competing retail suppliers.

Average Electricity Costs in Casper

Typical monthly electricity costs:

Seasonal Electricity Cost Breakdown

Summer (June - August)

Spring & Fall

Winter (November - March)

Best Electricity Plans in Casper by Home Type

Urban Apartments & Condos

Common in:

Many residents prioritize:

Family Homes

Common in:

Many homeowners prioritize:

Rural & Larger Properties

Many rural homeowners prioritize:

EV Charging & Smart Homes

Electric vehicle ownership continues increasing across Wyoming.

Many households now prioritize:

Newer homes increasingly include EV-ready electrical infrastructure.