synergy (noun): a mutually advantageous conjunction or compatibility of distinct business participants

We take the guesswork out of LED lighting

What We Do

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Superior Execution

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Improve Work Environment

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Reduce Expenses

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Reduce Carbon Footprint

We take a holistic approach to lighting by integrating your goals. Listening to your pain points, we discuss options, utilize cutting-edge technology from reputable manufacturers, and remove the guesswork of utility rebates to make your life easy. It’s why we’re the national leader in LED lighting retrofit solutions.


NAESCO Accredited Energy Efficiency Contractor

In June, 2022, Synergy received the honorable distinction of NAESCO accreditation for lighting retrofits.  Only the third lighting retrofit company to ever receive this recognition and we are the only one that is focused exclusively on lighting retrofits.  This was a rigorous application and approval process where an independent committee reviewed company financials, customer references, our measurement and verification process, staff experience and knowledge, as well as our warranty policies.

The Synergy Difference

Founded in 1994, our founder knew that to bring the greatest value to clients, Synergy must always be on the cutting-edge of lighting innovation.  It’s made us the leader in LED lighting across North America.

We understand that the success of our company doesn’t just depend on placing the latest technology at your fingertips.

You can count on the talent, skill, and brilliance of our staff to tailor the absolute best solutions on the market to each of your facility locations.

We are a nimble company with an eye on the big picture. With over 27 years in the lighting industry, we can always be counted on to take exceptional care of our clients.  It’s what sets us above the rest.

Who We Serve

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We understand plants are a 24/7 environment, so they need special considerations with retrofit work. Critical tasks are happening with specialized equipment that runs continuously. We work around your employees and within your safety protocols to deliver top quality lighting that improves quality, productivity and morale.

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We’ve been working with ESCOs since 1994.  Our innovative ideas help our ESCO partners win projects and create enthusiastic references for the future. We use a tablet auditing tool and deliver superior execution of projects with OSHA-certified Operations and bonding of up to $25 million.

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Our strategy for warehouses is absolute safety first and then squeeze the maximum amount of savings possible from the lighting system.  We deploy adaptable controls and bring our experience and expertise to the commissioning strategy that provides superior lighting for 10-20 years.

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Don’t miss the last opportunity to upgrade the look of your facility while delivering a strong ROI.  Our innovative solutions allow your tenants to customize the lighting intensity per fixture creating happy and productive employees. Our goal is to provide superior lighting for the next 10-20 years.

For over a quarter century, Synergy has been aiding companies with their lighting retrofit needs. Our original founder, owner and president, Dan Gould, is still active and present in the day-to-day operations.

We believe in personalized service.  Every company, and location, has specific needs and considerations. With an eye on advanced technology, energy efficiency, and trusted applications, we give you the confidence that your project will be done right.

We have an open-door policy with lighting vendors to educate us about their products and latest technology through bi-weekly “Lunch & Learns.” It’s important to us, that we always expand our lighting knowledge. We do not represent nor are we affiliated with any manufacturers. This allows us to be fiercely independent, bringing you only the most innovative and trusted products in the industry.

Our staff shines brightly when it comes to lighting, utility rebate expertise, and energy efficiency. We are very active in the industry. Seventy-five percent of our staff hold engineering degrees. Two members of our staff hold the premier Lighting Certified (LC) designation. One member holds 24 patents within the energy industry. A glint of our professional and talented staff ready to work with you.

Two Westborough Business Park
200 Friberg Parkway, Suite 3010
Westborough, MA 01581-3991

Get in Touch


We love what we do and are always looking for talented people to join our team.  If you’re an engineering student or recent graduate, check out Handshake for available internships and full-time positions.  Or contact us at: