Heartland Awards:$615k for Electric Grid Resilience Project

Loretta George

2 months ago

Taken from the Heartland Rural Electric Website.

Heartland Rural Electric Cooperative members in Linn County and surrounding areas will soon benefit from enhancements to electric power grid resilience thanks to state and federal awards totaling more than $615,000, according to a press release from HREC.

“The project was designed to address some challenges in Linn County, where we have had problems with the power supply from the transmission lines,” said Doug Graham, Communication Specialist for Heartland Rural Electric Cooperative, Inc. .

“What happens at our substations is that we tap into the transmission lines and get the power we need to distribute to our members,” he said. “What this project will do is link 10 of our substations together and make new paths for electricity to flow — paths that we can control remotely.”

“The idea is that if we lose power to one of our Linn County substations because there is a problem with the transmission line in that area, but we still have access to power through a transmission line that’s connected to a different substation, we will be able to remotely reroute power from that other substation and get the Linn County people back online.”

“But the reverse could also be true,” he said. “There could be situations where we have lost power at, say, our Devon substation in Bourbon County, but we still have access to power at our Linn County substations. Thanks to the improvements this project will make, we would then be able to quickly and remotely reroute power to the members who are usually served by that Devon substation and keep them on until the power supply issue is resolved.”

“For that reason, this project will benefit folks in the counties around Linn as well,” he said.

Heartland’s Project RESTORE (Resiliency Enhancements to Strategically Transfer Optimized Reliable Energy) involves the installation of 10 remote-controlled reclosers to allow for speedy rerouting of power along existing lines to bring Linn County members back online within minutes rather than hours in the event of a substation outage, according to the press release.

By replacing hydraulic reclosers with remotely operated electronic reclosers, Heartland staff will be able to reroute power much more quickly, greatly reducing the time consumer members are out of power due to power supply interruptions. The project will allow Heartland staff to remotely reroute power between a total of 10 substations.

Heartland will receive $414,627 in federal funding for the project through the U.S. Department of Energy’s Grid Resilience Grant Program, and an additional $200,403 from the Build Kansas Fund, which was established by the Kansas Legislature to help Kansas organizations meet the matching fund requirements for federal infrastructure grants, according to the press release.

While the project was designed to address needs specific to Linn County, members in adjoining counties served by the affected substations will also benefit from these grid enhancements.

Heartland Chief Executive Officer Mark Scheibe said few electric distribution utilities serving rural areas would consider this type of project because of the cost and the technical knowledge required to make it work. As a result, already underserved areas miss out on technology that could substantially reduce outages.

“Our goal is for Project RESTORE to serve as a model for other rural providers to follow as they work toward improving grid resilience,” Scheibe said.

Project RESTORE was one of 11 projects selected for a total of nearly $17 million in funding through the DOE grid resilience program and the Build Kansas Fund.

About Heartland Rural Electric Cooperative, Inc.

Heartland Rural Electric Cooperative, Inc. powers rural lifestyles throughout more than 11,000 locations in eastern Kansas. Heartland’s service area includes consumer-members in 12 counties, including Allen, Anderson, Bourbon, Cherokee, Coffey, Crawford, Labette, Linn, Miami, Neosho, Wilson, and Woodson.

Heartland REC traces its roots back to three original rural electric cooperatives: Cooperative Electric Power & Light Company, Sugar Valley Electric Cooperative Association, and Sekan Electric Cooperative Association. Cooperative Electric Power & Light Company joined with Sugar Valley in 1975 to form United Electric Cooperative; United Electric Cooperative joined with Sekan Electric Cooperative Association in 1996 to form Heartland.