We filed our 15-year resource plan with Minnesota regulators

Learn more

IN THE NEWS - POWERING OUR COMMUNITIES

Low prices

Low prices

Your rates are among the lowest in the nation. That’s not an accident! We make the right investments at the right times to keep your costs down.

READ MORE
Strong reliability

Strong reliability

We provide reliable electricity you can count on. That means you have power more than 99.98% of the time!

READ MORE
Clean energy

Clean energy

While we create a cleaner energy future, you'll continue to pay less to reliably power your home, or business, thanks to renewable options.

READ MORE
Generous giving

Generous giving

For more than a century our company and employees have partnered with the communities we serve to create meaningful impact.

READ MORE
Safety focus

Safety focus

We're committed to the safety of our employees, customers, and communities. We do the right thing. Always.

READ MORE
View all

View all

We're here—safely powering communities with reliable, affordable electricity—so you can focus on what matters most.

VIEW ALL

LATEST NEWS

Strong reliabilty Low prices
Control Room
Read more

We filed 15-year resource plan with Minnesota regulators

On May 15, 2026, we filed our 2027–2041 Integrated Resource Plan (IRP) with the Minnesota Public Utilities Commission, outlining how we plan to meet customers’ electricity needs over the next 15 years.

Executive Changes
Read more

Otter Tail Corporation Announces President and CFO Transitions

Otter Tail Corporation (Nasdaq: OTTR) announced executive leadership transitions in conjunction with the long-term succession plan approved by its Board of Directors. Effective April 13, 2026, Tim Rogelstad has been elected President of Otter Tail Corporation. Concurrent with this move, Todd Wahlund was elected Senior Vice President of Otter Tail Corporation and President of Otter Tail Power Company and will report to Mr. Rogelstad. Also effective April 13, 2026, Tyler Nelson has been elected Vice President and Chief Financial Officer of Otter Tail Corporation.

Low prices
SD Rate Case Logo
Read more

Our company maintains cost-effective electricity

On March 10, 2026, the South Dakota Public Utilities Commission approved updated electric rates for our South Dakota customers. The new rates will take effect April 1, 2026. The approved rates reflect an annual net 7.74% base revenue increase, or $3.33 million, and support the safe and reliable delivery of cost-effective electric service. The last time we requested a South Dakota rate review was seven years ago.

TOP