Geronimo Energy and Basin Electric Power Cooperative Announce Power Purchase Agreement for 128 MW South Dakota Solar Project

Geronimo Energy and Basin Electric Power Cooperative Announce Power Purchase Agreement for 128 MW South Dakota Solar Project

Geronimo Energy Solar Announcement from East River Electric on Vimeo.

Geronimo Energy (Geronimo), a National Grid company, and Basin Electric Power Cooperative (Basin Electric) announced today the execution of a Power Purchase Agreement (PPA) for the Wild Springs Solar Project (Wild Springs). Wild Springs is a 128 megawatt (MW) clean solar energy project located in Pennington County, South Dakota, approximately 20 miles east of Rapid City. Wild Springs is anticipated to begin operations in 2022. Using the EPA’s greenhouse gas equivalencies calculator, the project is estimated to offset carbon dioxide emissions by 190,000 metric tons annually.

Once operational, Wild Springs will be the largest solar project in South Dakota. It will be located in the service area of West River Electric Association, Inc. (West River Electric), which is a distribution electric cooperative member of Basin Electric. In total, Basin Electric is a not-for-profit wholesale power provider to 141 member cooperative systems in nine states. In South Dakota, Basin Electric transmits its power supply to two generation and transmission (G&T) cooperatives, Rushmore Electric Power Cooperative (Rushmore Electric) and East River Electric Power Cooperative. Those two G&T cooperatives then transmit the power supply to their respective distribution cooperatives, with Rushmore Electric being the G&T provider to West River Electric. West River Electric and the state’s 27 other distribution co-ops power the homes, farms and businesses within their service areas.

“For the first time in its history, Basin Electric will buy solar generation on a large scale to serve our members. The board’s decision to add solar generation to our resource portfolio is to continue with our all-of-the-above strategy, as well as solar generation becoming a more economic energy source. We are excited about adding solar to our already diverse generation mix,” stated Paul Sukut, CEO and General Manager of Basin Electric Power Cooperative.

“Our cooperative network is always looking to ensure we have a mix of power resources to meet the needs of our membership and renewable energy is an important part of that strategy,” said Rushmore Electric General Manager, Vic Simmons. “This project with Geronimo Energy is an important strategic step as we look to the future in continuing our strong history of providing safe, affordable and reliable power.”

“We’re excited that West River’s service area will be home to the Wild Springs Solar Project,” said West River Electric Association CEO/General Manager, Dick Johnson. “This solar energy project will benefit our cooperative family, as well as our local communities. As not-for-profit co-ops that are owned by our members, everything we do goes back to the people we serve.”

The project has been supported by local and state community members and will bring significant economic benefits to the local area. Current estimations for the project’s economic benefits total over $17 million throughout the first 20 years of operation, including positive impacts in new tax revenue, construction jobs, new full-time jobs, and charitable funds through the project’s Education Fund. The Wild Springs Education Fund alone will offer approximately $500,000 in donations to the local school districts connected to the project above and beyond all tax revenue and local spending benefits.

“Historically, there has been a misconception that solar in the northern regions of the United States wasn’t feasible,” stated David Reamer, President for Geronimo Energy. “Both Geronimo and Basin Electric recognized that the addition of solar to its overall generation fleet not only offers customers a clean, economic option for their electricity, but it also diversifies a utility’s portfolio.”

Geronimo’s South Dakota operating project portfolio includes the recently completed Crocker Wind Farm, a 200 MW wind project located in Clark County, South Dakota. Geronimo also successfully developed the operational Pierre Solar Project, a joint effort with the City of Pierre and Missouri River Energy Services, located on City property in Hughes County, South Dakota.

About Geronimo Energy: Geronimo Energy, a National Grid (NYSE: NGG) company, is a leading North American renewable energy development company based in Minneapolis, Minnesota, with satellite offices located throughout multiple states in the regions where it develops, constructs, and operates. As a farmer-friendly and community driven company, Geronimo develops projects for corporations and utilities that seek to repower America’s grid by reigniting local economies and reinvesting in a sustainable future. Geronimo has developed over 2,400 megawatts of wind and solar projects that are either operational or currently under construction, resulting in an investment of over $4 billion in critical energy infrastructure and the revitalization of rural economies. Geronimo has a vast development pipeline of wind and solar projects in various stages of development throughout the United States. Please visit to learn more.

About Basin Electric Power Cooperative: Basin Electric is a consumer-owned, regional cooperative headquartered in Bismarck, North Dakota. It generates and transmits electricity to 141 member rural electric systems in nine states: Colorado, Iowa, Minnesota, Montana, Nebraska, New Mexico, North Dakota, South Dakota, and Wyoming. These member systems distribute electricity to about 3 million consumers. Find out more at

East River Employees Volunteer at Gathering Meal

East River Employees Volunteer at Gathering Meal

East River employees volunteered their time and talents to help serve 75 meals at the monthly Gathering Meal at the Madison United Methodist Church. Over 25 East River employees baked desserts or assisted with preparing, serving and cleaning up after the meal. This is a great chance for our employees to give back and live out the 7th cooperative principle of commitment to community. Thank you to everyone who volunteered at this event!

East River Electric Presents Employee Service Awards

East River Electric Presents Employee Service Awards

East River Electric Power Cooperative recently presented service awards to 24 employees with years of service ranging from five to 40 years.

“I’d like to congratulate this year’s service award recipients and thank them for their dedication to East River Electric,” said East River General Manager Tom Boyko.

SCADA, Radio and Load Management Foreman Paul Lambert, one of this year’s service award recipients, began working at East River 40 years ago.

“I grew up on a family farm in eastern South Dakota and electricity played an important part in our daily farm activities especially dealing with livestock. The cooperative model and service have always resonated with me perhaps in part because my maternal grandfather served in the State Legislature and helped draft the legislation that laid the groundwork for rural electrification in South Dakota,” said Lambert.

Three employees celebrated their 40-year work anniversary. Teresa Goehring, System Operator, added that there have been many changes in the electric industry over the years. Lambert agreed, “The job has changed in that the utility industry today demands more and more data with robust telecommunications networks to deliver this real time. I’ve always felt that East River fulfills an important service to rural America and am proud to contribute in a small way towards that effort.”

Steve Hofman, Meter/Relay Foreman, also celebrated his 40-year work anniversary. “Technology has drastically changed our jobs and how we perform them,” shared Hofman. “But with all the changes that have taken place, the one constant has been the dedicated, hardworking people that make East River such a successful organization. I’ve had a great career here and I’m happy to have had to chance to work for such a great cooperative for the past 40 years.”

East River presented the service awards during an all-staff meeting and spouses of the recipients were invited to attend. Before the awards ceremony, the group had enjoyed an employee appreciation breakfast.

A listing of the awards is as follows:

• Five years: Tom Boyko, Jennifer Buchholtz, Megan Rummel
• Ten years: Dan Coomes, Jennifer Gross, Adam Hansen, Dan Lembcke, Eric Nesheim, Nate Oines, Linda Roth, Colton Sanderson, David Smith
• Fifteen years: Jarad Deters
• Twenty years: Dustin Arthur, Tim Brown, Jeff May, Chad Nowstrup, Brian Wilkens
• Thirty years: Michelle Burggraff
• Thirty Five years: Doug Case, Jeff Rud
• Forty years: Steve Hofman, Teresa Goehring, Paul Lambert

Photo caption: East River General Manager Tom Boyko presents a 40 year service award to Steve Hofman.

Connected Home Research Project Launches during Dakota State University’s MadLabs Facility Grand Opening

Connected Home Research Project Launches during Dakota State University’s MadLabs Facility Grand Opening

A Connected Home Research Project launched on Wednesday as part of Dakota State University’s (DSU) MadLabs facility grand opening. The Connected Home project is a partnership between East River Electric Power Cooperative, DSU and the National Rural Electric Cooperative Association and is exploring technologies that will be included in the next generation rural home. It is also working to find solutions that will allow electric cooperatives to play an integral role in helping consumers optimize their energy use.

East River Electric is a wholesale power supply cooperative headquartered in Madison which serves 24 distribution cooperatives and one municipal electric system across eastern South Dakota and western Minnesota. NRECA is a national association of over 900 electric cooperatives and is headquartered in Washington, D.C.

“From wi-fi thermostats to smart appliances, our network of electric cooperatives is seeing increased adoption of smart home technologies among consumers,” said East River Chief Member and Public Relations Officer Chris Studer. “While current technologies can help manage electricity usage and benefit consumers, we noticed a gap between the capabilities of those technologies and the needs of our utility network to connect to those technologies. We hope to close that gap through this project.”

Researchers will investigate current products on the market and determine how utilities could potentially utilize existing technologies to control appliances and connected technologies within a home. They will also research the potential to build utility-specific technologies, both hardware and software, that could be used in homes to optimize energy usage and control power costs. A final phase of the project could include field testing of potential products in end consumer homes to determine the viability of any hardware and software that is developed.

“As use of smart home technology continues to increase among consumers, we’re hoping to use this research project to identify technologies that will help us in our transition to a new energy management future or to develop our own utility-specific technologies that can be replicated at cooperatives around the country to help consumers optimize energy usage and save them money,” said Studer.

The project’s research space resembles a smart home kitchen with additional appliances including a washer, dryer and water heater. “Many of the products included in the space were sourced from local companies. We are grateful to Rosebud Cabinets, KolorWorks, Karl’s Appliance and Montgomery’s for assisting in the construction and design of the space,” said Studer.

Eminent Service Award Winners Announced

Eminent Service Award Winners Announced

The Eminent Service Award is East River Electric Power Cooperative’s highest honor and is given annually to individuals who have made significant contributions to East River and the cooperative movement. The awards were presented during East River’s Annual Meeting in September.

Jim Edwards retired as Chief Operations Officer from East River Electric in 2019, after 20 years of service to East River Electric and its members. He provided a significant leadership role as the cooperative went through many transitions, adopted new technologies and experienced growth. “Jim was a key player in East River planning for and joining the Southwest Power Pool. His planning expertise was utilized as East River prepared for system growth throughout the years,” said East River Board President Jim Ryken. “For these and his many other contributions to East River and our member systems, we recognize Jim for his dedication and friendship with our highest honor.”

Greg Hollister retired as East River’s Chief Financial Officer after a combined 40 years of service in the cooperative family, with 20 of those years being at East River. Greg dedicated his career to making sure co-op members at the end of the line have affordable and reliable electricity. “We offer our sincere thanks and appreciation for your leadership role in overseeing the Indenture and other strategic financial functions at East River,” said East River General Manager Tom Boyko.

Kermit Pearson receives 30-Year Service Award from East River Electric Power Cooperative

Kermit Pearson receives 30-Year Service Award from East River Electric Power Cooperative

East River Electric Board Director Kermit Pearson was presented with East River Electric Power Cooperative’s 30-year service award during the organization’s 69th annual meeting Sept. 4, 2019, in Sioux Falls. The award was presented to Pearson in recognition of the 30 years that he has served on the cooperative’s board of directors.

As a member-owner of Lake Region Electric Association, Pearson serves as Lake Region’s representative on the East River board of directors and has served on the local Lake Region Electric board for 39 years. He also currently serves as Lake Region’s board president.

“We have the distinct pleasure of honoring Kermit, one of our longest serving board members, with this 30-year service award. During Kermit’s tenure on East River’s board, our cooperative family has experienced immense load growth, has developed innovative programs and has maintained our legacy of providing safe, affordable and reliable electricity,” said East River Board President Jim Ryken. “East River offers its sincere thanks and appreciation for Kermit’s continued leadership within our cooperative family.”

Kermit is a graduate of Britton High School and attended South Dakota State University in Brookings. He serves as vice president on the Basin Electric board of directors, and as treasurer for the Dakota Gasification Company board. Kermit has also represented Basin Electric on the South Dakota Rural Electric Association board of directors since 2013. In September 2018, Kermit was inducted into the South Dakota Co-op Hall of Fame. Kermit and his wife Peggy have four children.