Business Details
10 Years
experience
Expert Solar Panel Services in Longwood, FL
Founded in 2016, 15 lightyears is a B Corp-certified and Women Business Enterprise (WBE)-certified solar installation and energy testing company dedicated to advancing energy efficiency and sustainability. Our mission-driven approach focuses on community collaboration, equity, and environmental responsibility. We specialize in solar energy systems, green certifications, and energy performance testing for residential, multifamily, and commercial projects. Our in-house team of experts ensures compliance with industry standards like ENERGY STAR and HERS while delivering tailored solutions that reduce energy costs and environmental impact.With certifications including FL Licensed Electrical Contractor (EC13005057), RESNET Energy Rater, and Tesla Authorized Dealer status, we combine technical expertise with ongoing training to maintain industry leadership. Our services support municipalities, builders, and corporate sustainability teams in achieving energy goals through innovative approaches to solar utilization, energy testing, and green building practices.
Services
Solar Installation
Energy Audit
Blower Door Test
Green Certifications
Commercial Solar Solutions
Duct Leakage Testing
HERS Score Rating
Battery Storage
EV Charging Stations
Code Compliance Testing
Details
- Year established: 2016
Highlights and features
- Our entirely in-house team ensures consistency and accountability.
- We provide region-specific expertise through embedded local technicians.
- Weekly, monthly, and quarterly technician training maintains industry leadership.
- We actively collaborate with builders to document best practices.
- Continuous code and tax change monitoring maximizes available incentives.
Associations and certifications
- B Corp-certified
- Women Business Enterprise (WBE)-certified
- ENERGY STAR Partner
- RESNET Certified Field Inspectors
- LEED Accredited Professionals
- NGBS Green Rater
- FGBC Certifying Agent
- Florida Water Star Certifying Agent
- Green Globes Professional
- Tesla Authorized Dealer
Services
Solar Installation
Our solar installation services deliver reliable renewable energy solutions for commercial, multifamily, and government projects. We design and install rooftop, ground mount, and carport systems engineered for maximum efficiency and durability. Our turnkey approach includes system design, permitting, installation, and interconnection, ensuring seamless integration with existing infrastructure while optimizing energy production and long-term savings.
Energy Audit
We conduct comprehensive energy audits to identify inefficiencies and recommend improvements for residential and commercial buildings. Our assessments evaluate HVAC systems, insulation, and building envelope performance to enhance energy efficiency. By pinpointing areas for improvement, we help clients reduce operational costs, improve indoor air quality, and meet regulatory requirements through data-driven recommendations and actionable solutions.
Blower Door Test
Our blower door testing services measure airflow and identify air leaks in residential and commercial buildings. This critical test ensures compliance with Florida Building Code energy standards by depressurizing structures to detect gaps that impact energy efficiency. We provide actionable recommendations to improve comfort, reduce energy costs, and prevent moisture issues while supporting code compliance and green certification requirements.
Green Certifications
We guide clients through achieving recognized green certifications including ENERGY STAR, NGBS, and LEED standards. Our team provides testing, documentation, and verification services to meet rigorous sustainability criteria. By streamlining the certification process, we help builders and developers demonstrate environmental responsibility, access incentives, and enhance marketability through verified energy performance and sustainable building practices.
Commercial Solar Solutions
Our commercial solar solutions reduce operational costs and support sustainability goals for businesses and municipalities. We offer system design, installation, and maintenance services tailored to commercial properties. By integrating solar infrastructure with energy management systems, we help organizations achieve energy independence, qualify for tax incentives, and meet environmental, social, and governance (ESG) objectives through reliable, scalable renewable energy solutions.
People
Lisa Pearcy
Chief Executive Officer
Lisa Pearcy founded 15 lightyears in 2016 with a mission to advance sustainable building practices. She leads the company's solar and energy testing services while promoting community education initiatives focused on renewable energy and STEM professions.
Angela Hancock
Chief Financial Officer
Angela Hancock oversees financial strategy and operations at 15 lightyears. Her expertise ensures financial efficiency and long-term success while supporting the company's growth in renewable energy solutions and sustainable building practices.
James Harp
Chief Operating Officer
James Harp manages project execution and operational efficiency at 15 lightyears. He streamlines workflows and enhances productivity to deliver high-quality solar and energy solutions while maintaining the company's commitment to innovation and renewable energy excellence.
Jackie Ersch
Human Resources Manager
Jackie Ersch leads talent acquisition and workplace culture initiatives at 15 lightyears. She fosters a positive work environment that supports the company's mission in the renewable energy industry while driving employee engagement and organizational success.
Questions
What areas does 15 lightyears serve?
We serve residential builders, multifamily developers, municipalities, and commercial clients across Florida, including Central Florida, South Florida, Southwest Florida, and North Florida.
How does 15 lightyears ensure energy code compliance?
We ensure compliance through certified testing, energy modeling, RESNET HERS ratings, and documentation while providing builder support and training throughout the construction process.
Can you help attain green certifications and incentives?
Yes, we support ENERGY STAR, NGBS, LEED, and FGBC certifications while helping clients qualify for utility rebates, tax credits, and other sustainability incentives.
What solar installation options do you offer?
We provide rooftop, ground mount, solar carports, canopies, battery storage, and solar tables tailored to commercial, multifamily, and government projects.
Do you install electric vehicle charging stations?
Yes, we install commercial EV charging stations including Tesla-compatible systems that integrate with broader energy management plans.
How do I get started with 15 lightyears?
Contact us through our website or call for a free consultation to discuss your energy goals and develop a customized solution for your property.
Videos
