SMP 280: What Solar Developers Need to Know About the May 15 NERC Compliance Deadline

Episode Summary:

In this episode of the Solar Maverick Podcast, Benoy Thanjan speaks with Kellie MacPherson, Executive Vice President of Compliance and Risk at Radian Generation and a board member of the Solar Energy Industries Association.

Kellie is one of the leading experts in NERC compliance and cybersecurity for renewable energy assets. In this timely conversation, she explains why the May 15, 2026 NERC deadline matters for solar, storage, and wind projects, especially inverter-based resources around 20 MW and above.

Kellie breaks down what NERC is, why the registration threshold is changing, and why simply filling out a registration form is not enough. She explains that projects brought into scope need to be audit-ready, with policies, procedures, equipment settings, cybersecurity controls, and compliance programs in place.

The conversation also covers cybersecurity risks facing renewable energy assets, the importance of basic cyber hygiene, the role of inverter settings and SCADA systems, and why renewable energy projects must be treated as critical infrastructure as they become a larger part of the electric grid.

Benoy and Kellie also discuss her background, her work at Radian Generation, her role on the SEIA board, entrepreneurship, building a compliance business, and how she uses LinkedIn and podcasting to educate the industry.

Biographies

Benoy Thanjan

Benoy Thanjan is the Founder and CEO of Reneu Energy, solar developer and consulting firm, and a strategic advisor to multiple cleantech startups. Over his career, Benoy has developed over 100 MWs of solar projects across the U.S., helped launch the first residential solar tax equity funds at Tesla, and brokered $45 million in Renewable Energy Credits (“REC”) transactions.

Prior to founding Reneu Energy, Benoy was the Environmental Commodities Trader in Tesla’s Project Finance Group, where he managed one of the largest environmental commodities portfolios. He originated REC trades and co-developed a monetization and hedging strategy with senior leadership to enter the East Coast market.

As Vice President at Vanguard Energy Partners, Benoy crafted project finance solutions for commercial-scale solar portfolios. His role at Ridgewood Renewable Power, a private equity fund with 125 MWs of U.S. renewable assets, involved evaluating investment opportunities and maximizing returns. He also played a key role in the sale of the firm’s renewable portfolio.

Earlier in his career, Benoy worked in Energy Structured Finance at Deloitte & Touche and Financial Advisory Services at Ernst & Young, following an internship on the trading floor at D.E. Shaw & Co., a multi billion dollar hedge fund.

Benoy holds an MBA in Finance from Rutgers University and a BS in Finance and Economics from NYU Stern, where he was an Alumni Scholar.

Guest Information

Kellie MacPherson

Kellie MacPherson is Executive Vice President of Compliance and Risk at Radian Generation and a board member of the Solar Energy Industries Association. She has deep experience in NERC compliance, cybersecurity, renewable energy operations, and grid reliability. At Radian Generation, Kellie leads compliance and risk services for renewable energy owners, developers, and operators.

Stay Connected:

Benoy Thanjan

Email: info@reneuenergy.com 

LinkedIn: Benoy Thanjan

Website: https://www.reneuenergy.com

Website: https://www.solarmaverickpodcast.com/

Kellie MacPherson

LinkedIn:  https://www.linkedin.com/in/kelliemacpherson/

Website: https://www.radiangen.com


Radian Generation podcast:

https://podcasts.apple.com/us/podcast/navigating-the-grid/id1697573026

Solar Maverick Podcast Updates

In this episode, Benoy Thanjan shares key updates with the Solar Maverick community, including upcoming events, speaking engagements, and ways to stay connected.

Benoy is hosting the Summer Solstice Fundraiser on June 4th in Jersey City at Hudson Hall, bringing together the clean energy community for an evening of networking and impact. The event supports Let’s Share the Sun, a nonprofit delivering solar and energy storage solutions to underserved communities in Puerto Rico, including families with critical 24 hour energy needs. The event will run from 6 PM to 10 PM and includes food, networking, and a special program at 8 PM featuring insights from the Let’s Share the Sun team, delegation participants, and event sponsors. 

This will be Benoy’s third delegation in the past year, and he highlights the importance of meeting beneficiaries firsthand and seeing how solar is transforming lives. Those interested in attending or sponsoring are encouraged to reach out directly or register here: 

https://luma.com/jl734ggi

On May 14, Benoy will be speaking at the ACORE Finance Forum 2026 in New York City on a panel focused on scaling behind the meter solar and storage for commercial and industrial and digital infrastructure. The discussion will explore the growing demand for energy driven by AI and data centers.

https://acore.org/events/finance-forum/

Listeners can also visit www.solarmaverickpodcast.com to explore recent episodes and insights from leaders across the solar, storage, and energy industries.

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Reneu Energy

Reneu Energy provides expert consulting across solar and storage project development, financing, energy strategy, and environmental commodities. Our team helps clients originate, structure, and execute opportunities in community solar, C&I, utility-scale, and renewable energy credit markets.

Email us at info@reneuenergy.com to learn more.