Austin Carr, Owner and President of Greenlink Energy Solutions, has had a passion for energy efficiency since his career began—a passion that may be in his blood, as his father and grandfather are both experienced HVAC contractors.As a third generation building performance specialist, Carr served in the U.S. Army before founding Greenlink Energy Solutions to bring modern technology and the most up-to-date efficiency standards to the growing field of renewable energy.Founded in 2011, this veteran-owned and family-ownedsolar installer in Rockford, IL has grown steadily by putting homeowners first. The company opened its solar division in 2018, expanding beyond its roots in insulation and building performance to offer comprehensive home energy solutions. What sets Greenlink apart is their building science approach—they don’t just install solar panels, they look at how every system in your home works together. Their team brings a 360° energy science approach to every project, with certified energy auditors, engineers, and legal counsel ensuring each solution meets the highest standards of performance, compliance, and long-term value.Serving Rockford homeowners and communities throughout Illinois and Wisconsin, Greenlink has built a reputation for honest communication and quality craftsmanship. In 2024, they received the prestigious EnergySage Illinois Local Installer of the Year Award, recognition that reflects their commitment to customer satisfaction and technical excellence. The company specializes in residential and commercial solar installation, battery storage systems, insulation, HVAC upgrades, EV charging stations, and whole-home energy audits. Their comprehensive services mean Rockford homeowners can improve energy efficiency and add solar panels through a single trusted partner who understands how these systems interact. Greenlink holds multiple industry certifications and maintains partnerships with utility programs in both Wisconsin and Illinois to help customers access available financing, discounts, and incentives for solar energy projects. With an in-house team of licensed electricians and installation crews, they handle every phase from design and permitting to installation and ongoing support—never using subcontractors. Reviews consistently highlight their patient, pressure-free sales approach and meticulous installation work, with customers noting how refreshingly different Greenlink feels from the typical solar sales experience.
Greenlink Energy Solutions is located in Rockford, IL and Madison, WI.Since 2011, the company has provided residential solar energy solutions in northern Illinois and southern Wisconsin, with an in-house team of licensed and insured experts who design and install solar panels.Services include solar energy installation, energy audits, EV charging station installation, insulation and air sealing, window and door installation, and heating and air conditioning installation.They service residential, commercial, and agricultural customers, offering an extensive range of tailored solutions.The company handles all permitting, system design, installation, and can facilitate financing and incentive applications. Greenlink is Pearl certified, a member of the Building Performance Institute (BPI), and holds an A+ Rating with the Better Business Bureau.
AWARD-WINNING LOCAL INSTALLER: Greenlink received the 2024 EnergySage Illinois Local Installer of the Year Award, earned through consistently high customer satisfaction ratings and alignment with the highest industry standards. We’re your neighbors in Rockford, invested in this community.
BUILDING SCIENCE APPROACH: We bring a 360° energy science approach to every project with certified energy auditors and engineers, ensuring your solar system works in harmony with your home’s envelope, HVAC, and mechanical systemsfor maximum performance and long-term value.
VETERAN-OWNED, IN-HOUSE CREWS: We’re a veteran-owned, family business that never uses subcontractors. Our licensed electricians and installation teams handle everything from design through final inspection, giving you direct accountability and consistent quality on every solar installation in Illinois and Wisconsin.
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