Flexibility: Better Together
July 17, 2020

More than two years ago, the Seven States Power board of directors charted a new course, one where our energy services company would help members meet demand for renewable solutions. Now, as local power companies usher in a new era of distribution-level power supply flexibility through TVA’s Long-Term Partnership Agreement, we are uniquely positioned to help them achieve their goals.

“Time and again, the old adage that “when we work together everyone achieves more,” has proven true for the 154 local power companies in the Valley. said Seven States Power EVP Betsey Kirk McCall. “At Seven States Power we are leveraging the combined experiences and best practices of our member-owners and pulling from a deep well of technical knowledge and economies of scale to help them build for their future. Best of all, our efficient, creative and cost-effective services are keeping the resources, investment and expertise within the Valley.”  Structured as a generation & transmission cooperative, Seven States is member-owned by the local power companies (LPCs) in the Valley, so the experience and revenue gained from each project extends to the benefit of the members.

When TVA distributed a revised Power Supply Flexibility Agreement in late June, our staff had already begun working with members to install renewable technologies. While some LPCs are just beginning to explore carbon-free or carbon-neutral technologies, others have been working with us for months in preparation for a summer project launch.

Several of our members are planning installation or expansion of solar coupled with large scale battery storage to maximize the operation and value of the solar array. Combined heat and power projects are in the early stages of development in Tennessee and Mississippi, one for an industrial customer and the other for a wastewater treatment facility.

“We are excited to see Seven States growing because we can complement each other as we get things going,” said Doug Perry, TVA’s senior vice president of commercial energy solutions. “We need to see more distribution-scale solar, and the Seven States team has the ability to work with LPCs to bring information, lessons learned, and support that will help them make the best decisions for the customers of the Valley.”

Perry noted that Seven State Power’s expertise in disciplines like commercial engineering, grid connection, contracts, project management and maximizing economies of scale can help LPCs that partner with the energy service company. He lauded the formation of Seven States Energy, LLC, to leverage tax incentives, own assets, and to complete member projects effectively and efficiently. According to Perry, about a dozen LPCs throughout the Valley have distribution-scale generation projects underway.

When recently asked about Seven States Power’s role as a vehicle for LPCs pursuing distribution-level flexibility projects, Appalachian Electric Cooperative General Manager Greg Williams said, “When I think of the words innovative technology and flexibility, Seven States comes to mind because those two things come together in the new world we live in. A few weeks ago, we didn’t have this capability or the opportunity to go out and generate our own electricity. We do today, and what better vehicle to do that than through turnkey projects with our own company, Seven States? It’s a better solution for the Valley.”

By Jessica Bradshaw September 29, 2025
With his extensive experience in the industry, Kendall Bear’s leadership as General Manager of Rockwood Electric Utility has given him the opportunity to ensure his community is prepared for the future. “Although we’ve had many of the following systems implemented for a few years now, looking back, I would say that building a fiber network between our main office and our substations has been beneficial in a variety of ways for Rockwood Electric. This opened the door for additional technology developments such as AMI, SCADA, distribution automation, Dispatchable Voltage Regulation, a 900 Mhz radio system, and a Meter Data Management System. Implementing a GIS system was extremely valuable as well, as we are now able to export that information to other systems such as Outage Management. We have a business and customer portal from CSA that is used extensively by our employees and customers—everyone really benefits from it.” Kendall knows his LPC is responsible for both the present and future of his community’s needs, and he wants his community to know that he is always looking for ways to better their lives. “We are working very hard to provide a reliable power supply to all our customers and using these different technologies helps us manage the power system. We want to be able to provide real-time information to our customers; something they would not normally have access to without these technologies. I would also want our community to know that we are their ‘trusted energy advisor’ and every employee at Rockwood Electric is committed to helping them make good decisions about the power they use.” With so much technological advancement in the Valley, Kendall encourages fellow leaders to make a strategic plan and collaborate with their peers.  “The possibilities for innovation are almost endless, and there are a variety of products that are offered by many vendors. It is more than a little overwhelming! I would encourage a new GM to develop a strategic plan if the utility doesn’t already have one that is up-to-date. This may involve getting input from the many stakeholders in the community. After prioritizing your goals, get to work. Finally, I would tell a new GM to talk to his or her peers and colleagues a LOT. They will tell you what they have done that has been a colossal flop so you’ll know to avoid it, or they will tell you what they have been successful with. I guarantee every manager will share their story if you ask.”
By Jessica Bradshaw September 29, 2025
Marty Ivy knows that when it comes to the energy industry, innovative partnerships and technology help prepare everyone for the unexpected. Leading Mayfield Electric and Water System as General Superintendent, Marty has overcome his community’s fair share of devastating weather events. His experienced leadership has allowed him to place an emphasis on technological diversity and preparedness. We asked him to share his experience with various projects with Seven States: “Most recently, Seven States helped us develop an RFP and select a 1.3-megawatt solar installation that we’re preparing to deploy. Projects like this take time, but once it’s in place, it will serve as our generation to help offset TVA’s requirement. Seven States has also been a major supporter for us in mutual aid during disasters. We’ve had three FEMA events — the remnants of Hurricane Ike in 2008, the ice storm in 2009, and the tornadoes in 2021. So, between disaster recovery and now helping us with solar, Seven States has really been there for us. That’s what makes partnership so valuable — you all make things easier, and we see you not just as partners but as friends who help keep our communities strong. We’re grateful for that support and excited about the projects still to come.” To Marty, the most important thing he wants his members to know is that every decision is made with their needs in mind. “Mayfield Electric and Water System strives to be an efficient and innovative utility while managing both reliability and rates. That’s really what it comes down to — being reliable and keeping costs low for our customers. We’ve already seen how innovation can transform our operations. For example, our customer service representatives have been amazed at how much new technology has improved our outage management system. It’s made responding to customers easier, faster, and far more efficient, especially during storms. There’s so much potential we haven’t even discovered yet in the Valley.” With 34 years of industry experience, Marty knows that change is inevitable. He offered this advice to general managers who might be wondering where to start when it comes to bringing innovation to their LPC. “The best advice I can give anyone is this: you can’t effectively manage what you don’t know. That’s why technology is so important — it puts knowledge of your system right at your fingertips. My advice is, don’t be afraid of change. I’ve been with Mayfield Electric and Water System for 34 years, serving as manager since 2001. Over that time, I’ve seen the industry cycle and evolve about every five years. The one constant is that change always comes, and if you’re afraid of it, you’ll get left behind. So, for future managers and anyone in this industry, my advice is to dive in, get your feet wet, and embrace the changes that move us forward.”
By Jessica Bradshaw September 17, 2025
Seven States Power Corporation (Seven States) is exploring opportunities to deliver new power generation to the Tennessee Valley. The effort is bolstered by a landmark $415 million zero-interest loan and $24 million grant from the U.S. Department of Agriculture Rural Utilities Service (USDA RUS), designed to meet the growing demand for power while strengthening grid reliability. The opportunity signals a creative solution toward advancing American Energy Dominance in the southeast region. “We are excited to get underway with this first of what we hope will be a number of USDA-assisted projects across the Tennessee Valley,” said Betsey Kirk McCall, President and CEO of Seven States Power Corporation. “We understand this initiative aligns with national priorities on energy dominance and security.” The project is intended to use domestically produced solar panels and battery storage that tie into the electric grid, generating a new source of affordable solar power for residential and commercial customers and providing a new source of stored energy that can be used to meet peak demands as needed. The project is proposed to be constructed on industrial land owned by the Economic Development Growth Engine (EDGE) and subleased to Seven States. “MLGW is supporting Seven States in this effort by exploring the feasibility of this project as a way to strengthen and modernize our grid to create greater reliability for our customers and potentially help us maintain some of the lowest electric rates in the country,” said Doug McGowen, President and CEO of MLGW. A subleasing arrangement approved by EDGE is the first step toward this innovative solution. Seven States and MLGW will continue to assess the best technical and contractual path forward to delivering more than 200MW of solar generation and battery storage. This collaboration illustrates how federal funding, coupled with local partnership, can accelerate how energy is generated and transmitted to strengthen the grid. This new generation could serve a growing Shelby County and Tennessee Valley by December 2027. ### About Seven States: Seven States Power Corporation is a generation and transmission cooperative with a mission to leverage innovative technology to design, develop, and deploy energy solutions, together with more than 100 member-owner local power companies, across the Tennessee Valley. A key aspect of Seven States’ formation was the ability to finance utility-scale generation assets, expand energy production, and modernize infrastructure to support the growing grid. About MLGW: MLGW is the nation's largest three-service municipal utility, serving more than 440,000 customers. Since 1939, MLGW has met the utility needs of Memphis and Shelby County residents by delivering reliable and affordable electricity, natural gas, and water service.
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