Meet the Muscle: The Seven States Power Team
February 25, 2021
A woman in a suit and white shirt is standing in front of a window.
Betsey Kirk McCall
A man in a suit and green tie is standing with his hands in his pockets.
Clint Wilson
A man in a suit and tie is standing with his hands folded.
Steve Noe

As the demands for Distributed Energy Resources (DER) and renewable energy options continue to increase throughout the Valley, so does the need for a trusted energy solutions advisor who can guide local power companies as they evaluate the range of innovative technologies and environmentally conscious energy solutions available to them.

The launch of Seven States Power Corporation as an independent, self-sustaining business means that members and their consumers now have access to a staff of three pros with extensive industry experience, dedicated full-time to the delivery of, cost-effective energy solutions.

Led by President & CEO Betsey Kirk McCall, the team is comprised of two engineers and a lawyer – each an experienced professional with in-depth knowledge of their area of expertise as well as extensive experience working with power distributors in the Tennessee Valley. Vice President of Sustainability & Energy Resilience, Steve Noe led last year’s Project Liftoff efforts, a collaboration between Seven States Power Corporation, Huntsville Utilities and the U.S. Space and Rocket Center that combined solar generation with EV charging and battery storage for a the first-of-its-kind installation. Noe is currently engaged with local power companies in the development and deployment of solar generation including a unique solar generation partnership between Appalachian Electric Cooperative, New Market, Tenn., and Morristown Utilities Commission, Morristown, Tenn.

With more than two decades of experience in the public power industry, Senior Vice President of Engineering & Market Innovation, Clint Wilson leads Seven States Power’s efforts related to emerging technologies, research and innovation. He manages the load curtailment, aggregation and demand response programs as well as a new electric ride-through technology system.

Recently, Wilson has headed up efforts to create a roadmap for middle mile fiber connectivity which can empower local power companies in their efforts to improve operational efficiencies and reliability, and deliver affordable, high-speed fiber throughout the Valley.

McCall, who began driving the direction for Seven States Power just three years ago, has been recognized for setting Seven States Power on a structured and focused course. The first woman to lead an energy solutions company in the Tennessee Valley, she brings a strong background in contract law, negotiation and project management. By establishing a clarity of mission for Seven States Power with a focus on partnerships, McCall has empowered the rest of the Seven States team to deliver on robust product offerings including solar generation, EV charging infrastructure, load management systems, and middle mile fiber.

Over the past year, Seven States Power’s team has spent countless hours and miles on the road, in the midst of a pandemic, supporting LPCs in their quest to meet the demand for solar, battery storage, electric vehicles and charging options in their communities. By February of 2021, the team had supported the installation of over 80 new EV chargers in the Valley and helped in the delivery of new and innovative options for LPCs such as the new electric ride-through technology system.

As TVA provides a pathway for up to 5 percent self-generation of power through its Long-Term Partnership Agreement, and Seven States Power members continue to respond to their consumers’ demand for renewable and distributed energy resources, Seven States Power is working in tandem with both parties to deliver cleaner, greener energy to the Valley.  As the only Valley-based energy solutions advisor, Seven States Power brings a deep knowledge of the region and an ability to tailor each project to the specific needs and challengers of its members. By acting as an extension of LPC staff, Seven States Power can take projects from research to implementation, delivering true “concept-to-completion” projects in the most cost-efficient manner that also allows LPCs to stay focused on their core business and keep their dollars in the Valley.

 

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Energy Express: Advancing Tennessee's Electric Future

By Jessica Bradshaw • July 1, 2026
The second quarter of 2026 has been a productive period for the Seven States team, with much of the spring and early summer dedicated to engaging utility leaders, elected officials, community stakeholders, and the public to share the vision, progress, and benefits of the Energy Express Project. Members of the Seven States team had the privilege of speaking with leaders from BrightRidge, Memphis Light, Gas and Water (MLGW), and the Nashville Electric Service (NES). These publicly held meetings served as important forums to answer questions, share project milestones, and demonstrate how the Energy Express Project will modernize and strengthen the Valley’s electric infrastructure for decades to come. Led by Seven States, the project will deliver 220MW of battery storage capacity across multiple site locations in partnership with BrightRidge (20MW), MLGW (100MW), and NES (100MW). The project is backed by Seven States’ award of a landmark $439 million zero-interest loan and grant from the U.S. Department of Agriculture’s Rural Utilities Service (USDA RUS). A primary objective of the project will be creating a stronger, more flexible electric grid capable of meeting increasing energy demands related to the state's industrial, commercial, and residential sectors. The battery assets will charge during off peak hours and discharge during peak hours to help peak shave, reducing costs and grid strain while providing utilities with greater operational flexibility. Originally envisioned as a utility scale solar project, the initiative will now deploy battery storage as a standalone resource on the distribution system and the assets will be owned and operated by Seven States. The project's outreach efforts have been featured by local media outlets (highlighted below), and a dedicated website has been launched to provide project updates while offering the public an opportunity to submit comments and questions. As we continue advancing the project, we remain grateful for the opportunity to engage with partners across Tennessee and share our progress with the Seven States audience. We look forward to continuing these conversations with utilities, local governments, community organizations, and rate payers as the Energy Express Project moves forward. Together, we are building and energizing the grid of the future. POWERING UP: Chattanooga-based Seven States to build grid batteries with $439M in federal funds BrightRidge, Seven State Power Corporation partnership to bring battery storage to the Tennessee Valley MLGW and Seven States Power form partnership for battery storage MLGW, Seven States make deal to deploy battery storage Energy Express Project to Bring Battery Storage to Greater Nashville Nashville's power grid is about to get a boost. Here's how.

Seven States Power Corporation Announces Large-Scale Battery Storage in Partnership with NES

By Jessica Bradshaw • June 25, 2026
June 25, 2026 Seven States Power Corporation, headquartered in Chattanooga, Tenn., is pleased to announce that it will deliver a significant infrastructure investment to modernize the electric grid in partnership with Nashville Electric Service (NES), a municipal public utility based in Nashville, TN. The initiative, named the Energy Express Project, will deploy battery storage as a standalone resource designed to support peak demand, improve grid resiliency, and provide NES with greater operational flexibility. The project is backed by Seven States’ award of a landmark $439 million zero-interest loan and grant from the U.S. Department of Agriculture’s Rural Utilities Service (USDA RUS). This announcement follows similar recent announcements related to additional project locations across the state in partnership with Memphis Light, Gas and Water in Memphis, TN and BrightRidge in Johnson City, TN. The approach reflects a strategic decision to prioritize dispatchable energy assets that can respond immediately to system needs. By focusing solely on battery storage, Seven States and its partners aim to enhance reliability, allowing the utilities to better manage demand fluctuations and unexpected outages while maintaining some of the lowest electric rates in the country. “The Energy Express Project demonstrates how federal financing, local ownership, and collaborative partnerships can accelerate deployment of advanced grid technologies to help manage growing demand to meet the region’s energy needs,” said Betsey Kirk McCall, President and CEO of Seven States Power Corporation. “Battery storage provides an innovative tool that aligns with national priorities around energy dominance, affordability, and reliability.” Led by Seven States, the project will consist of 100 megawatts of battery storage capacity interconnected with NES’s electric distribution system. The batteries will be capable of storing energy from the existing grid and deploying it during periods of peak demand or system stress, helping stabilize the grid while reducing exposure to high-cost power purchases. “Our partnership with the team of experts at Seven States will allow us to deliver a battery solution that will modernize our grid, improve operations, and provide reliability for our customers,” said Teresa Broyles-Aplin, president and CEO of NES. “It gives us greater control during peak demand periods and supports our ongoing effort toward reliable energy distribution.” The battery installations will be constructed at several NES substations throughout Greater Nashville. Construction is expected to begin in 2027, with the project targeted for completion by December 2028. Once operational, the initiative is expected to support the electric needs of approximately 12,000 homes and businesses across the Greater Nashville area and create jobs during construction.  Seven States will utilize the award from USDA to build 220MW of battery storage with its electric utility partners in west, middle and east Tennessee. The initiative is among the first of its kind in the Tennessee Valley and represents a significant investment in grid reliability and local energy infrastructure. Seven States and NES view the project as a model for future battery-focused investments across the Southeast.

Seven States Power Corporation Announces Large-Scale Battery Storage in Partnership with MLGW

By Jessica Bradshaw • June 18, 2026
June 18, 2026 Seven States Power Corporation, headquartered in Chattanooga, Tenn., announced in September a partnership with MLGW that would deliver a significant infrastructure investment to modernize the electric grid in partnership with Memphis Light, Gas and Water (MLGW) a municipal public utility based in Memphis, TN. Since that time, the project has expanded beyond its original scope. Originally envisioned as a combined solar-and-storage project, the initiative will now deploy battery storage as a standalone resource designed to support peak demand, improve grid resiliency, and provide MLGW with greater operational flexibility. The project remains backed by Seven States’ award of a landmark $439 million zero-interest loan and grant from the U.S. Department of Agriculture’s Rural Utilities Service (USDA RUS). The revised approach reflects a strategic decision to prioritize dispatchable energy assets that can respond immediately to system needs. By focusing solely on battery storage, Seven States and MLGW aim to enhance reliability, allowing the utility to better manage demand fluctuations and unexpected outages while maintaining some of the lowest electric rates in the country. “We are thrilled to build new electric infrastructure to support growing demand and meet the region’s energy needs,” said Betsey Kirk McCall, President and CEO of Seven States Power Corporation. “Battery storage provides a powerful, flexible, and innovative tool that aligns with national priorities around energy dominance, affordability, and reliability.” Led by Seven States Power Corporation, the project will consist of 100 megawatts of battery storage capacity interconnected with MLGW’s electric distribution system. The batteries will be capable of storing energy from the existing grid and deploying it during periods of peak demand or system stress, helping stabilize the grid while reducing exposure to high-cost power purchases. “This scalable battery solution allows us to modernize our grid and improve reliability for our customers,” said Doug McGowen, president and CEO of MLGW. “It gives us greater control during peak demand periods to support power supply to our customers across Memphis and Shelby County.” The battery installations will be constructed at several MLGW substations throughout Memphis and Shelby County. Construction is expected to begin in 2027, with the project targeted for completion by December 2028. Once operational, the initiative is expected to support the electric needs of approximately 12,000 homes and businesses across Shelby County and create jobs during construction. Seven States will utilize the award from USDA to build 220MW of battery storage with its electric utility partners in west, middle and east Tennessee. The initiative is among the first of its kind in the Tennessee Valley, demonstrating how federal financing, local ownership, and collaborative partnerships can accelerate deployment of advanced grid technologies. Seven States and MLGW view the project as a model for future battery-focused investments across the Southeast. Additional Related Articles MLGW, Seven States make deal to deploy battery storage; xAI solar sublease scrapped Memphis leads TN in lead service line removal efforts MLGW proposes battery storage projects to strengthen electric grid
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