Leadership
Founded in 2012 by Lisa Pearcy, 15 lightyears is rooted in a passion for high-performance buildings and a need to leave the world better than she found it. Under her leadership the company has grown into one of Florida’s premier solar energy leaders and garnered a track record of excellence.
At 15 lightyears, we believe a well-informed community is the foundation of a healthier planet. That’s why we go beyond compliance to fuel the future of clean energy. Our team of diverse experts shares a unified goal: to inspire, educate, and engage communities about renewable energy and green building practices. Together, we’ve cultivated a reputation for delivering tailored energy solutions that help businesses reduce energy costs and environmental impact. Through our educational programs and unwavering commitment to sustainability, we empower communities and drive progress for generations to come.
“I love sustainability because I love my kids! I want to be a part of their future in every way possible… so I decided to BUILD a better one for them through education and sustainability.”
Lisa Pearcy
Leaders
Lisa Pearcy
Chief Executive Officer
Lisa Pearcy is the President and CEO of 15 lightyears, a leading solar and energy contractor specializing in solar installations, consulting, and energy testing. With a passion for sustainable energy solutions, Lisa leads the company in delivering innovative and efficient renewable energy services.
Under her leadership, 15 lightyears has grown into a trusted name in the industry, helping clients transition to clean energy with expert guidance and cutting-edge technology.
Angela Hancock
Chief Financial Officer
Angela Hancock is the Chief Financial Officer of 15 lightyears, overseeing the company’s financial strategy and operations. With a strong background in financial management, she plays a key role in driving the company’s growth and stability.
Angela’s expertise ensures that 15 lightyears continues to deliver innovative solar and energy solutions while maintaining financial efficiency and long-term success.
James Harp
Chief Operating Officer
James Harp is the Chief Operating Officer at 15 lightyears, overseeing project execution, process optimization, and team coordination to ensure efficient and high-quality solar and energy solutions. With a strong background in operational management, he plays a key role in streamlining workflows and enhancing productivity.
James’ leadership ensures that 15 lightyears delivers exceptional service while maintaining its commitment to innovation and renewable energy excellence.
Jackie Ersch
Human Resources Manager
Jackie Ersch is the Human Resources Manager at 15 lightyears, responsible for overseeing talent acquisition, employee relations, and workplace culture. With a passion for fostering a positive and productive work environment, she ensures that the company attracts and retains top talent while supporting its mission in the renewable energy industry.
Jackie’s expertise in HR management helps drive employee engagement and organizational success.