PSO Customers in Tulsa to See 3.55% Electricity Rate Increase in December
Public Service Company of Oklahoma (PSO) customers in Tulsa will experience a 3.55% electricity rate increase starting in December, after receiving approval from the state.

Tulsa, OK, November 9, 2026 —
Public Service Company of Oklahoma (PSO) is set to implement an electricity rate increase for its customers in Tulsa. The approved rate hike will amount to 3.55% and is scheduled to take effect starting in December.
The approval for the rate adjustment was granted by the state regulatory body, allowing PSO to proceed with the increase for its Tulsa-based service area.
The specific details regarding the total financial impact on individual customer bills or the projected revenue generated by this increase were not provided in the summary. Similarly, the name of the state body that granted the approval was not specified.
This rate adjustment follows a formal approval process, though the specifics of that process and the justification for the increase beyond the percentage were not detailed in the provided information. PSO serves thousands of customers across Oklahoma, and changes to electricity rates can have a notable effect on household and business budgets.
The contractor’s name involved in the rate adjustment process, if applicable, was not provided. The timeline for when this rate change was initially proposed or how long the approval process took is also not available.
As of the information provided, there are no details on whether any code violations or specific inspection outcomes led to this rate adjustment, or if any fines were levied against PSO prior to this decision.
The increase will apply to electricity consumption beginning in December, impacting customers throughout the Tulsa region served by PSO.
Story summarized from the original created by Google News on news.google.com, see more information here.
