About EFS

Leading the Way in Business Solar Solutions

At EFS Energy, we don’t want you to be in the dark. As one of the most experienced energy-saving solar panel installation companies in Saint Louis and the Midwest, we are dedicated to helping businesses achieve energy independence through clean, renewable energy from solar panel systems. Founded by Paul McKnight, our company is built on a foundation of integrity and quality, with a strong emphasis on customer satisfaction.

We believe solar is a fantastic investment opportunity, and our professional consultants are here to evaluate your business needs and goals to design a system tailored just for you. Our unmatched accuracy and efficiency come from our long-standing passion for bringing smart renewable energy to Missouri, Illinois, and beyond.

EFS Energy focuses on maximizing your business’s earning potential while surpassing the competition in wisdom and professionalism. We will be with you for the life of your system, ensuring you are never left high and dry after installation. Through thorough consultation and foresight, we provide solutions that are not just for the short term, but built to meet your future energy needs. Join us on the path to a brighter, more sustainable future.

Meet Our Founder

PAUL MCKNIGHT

Paul McKnight, founder of EFS Energy, is deeply committed to integrity and quality in the solar energy sector. With a strong focus on the customer’s best interest, Paul emphasizes that solar is a fantastic investment opportunity. Under his leadership, EFS Energy provides personalized solutions with unmatched accuracy and efficiency. His passion for smart renewable energy drives the company to bring sustainable solutions to Missouri, Illinois, and beyond.

Explore Our Solutions

Giving Back

Empowering A Better Future

At EFS Energy, we believe in investing in a brighter future by educating and giving back to our community. Our dedication extends beyond providing top-tier solar solutions; we are committed to raising awareness about energy usage and the benefits of solar systems.

Owner Paul McKnight and his passionate team frequently engage with the community, speaking at schools and events about the workings of solar panels, the evolution of energy-efficient technology, and the environmental advantages of renewable energy.

By empowering your business with knowledge and sustainable energy solutions, we help you maximize earning potential while contributing positively to the community. Join us in creating a brighter, more sustainable future for all.

Building a Brighter Tomorrow

Our Core Values

At EFS Energy, our core values shape our mission. We create a lasting Legacy with quality and exceptional service. Through continuous learning and Expertise, we stay ahead in a dynamic world. Integrity and accountability build trust and high standards. Our Passion for a solar-powered future drives us to push boundaries and create opportunities. Join us in building a brighter tomorrow.

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Legacy

At EFS Energy, our legacy is built on delivering high-quality projects and exceptional customer service, reflecting our commitment to excellence and our core values.

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Expertise

We prioritize continuous learning and skill development, ensuring we stay knowledgeable and proactive in a constantly evolving world.

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Integrity

Our integrity is demonstrated through accountability and trustworthiness, upholding the highest standards in all our actions and decisions.

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Passion

Driven by a shared passion for a solar-powered future, we set high standards, embrace risks, and create opportunities, fueling our journey toward excellence.

How Can We Help?

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Contact Us

3407 S. Jefferson Ave.
St. Louis, MO 63118

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