9 Budderfly Reviews That Prove We Deliver Great Outcomes
By now, you’ve heard of Budderfly. Whether by word-of-mouth, social media, or maybe even through Fast Company’s Most Innovative Companies of 2025 list—you probably know that we use innovative technology to help businesses reduce energy consumption and lower their monthly bills. Perhaps you’ve also heard that we do so with no upfront costs required, as we use our own capital to upgrade our customers’ facilities.
We have a unique, industry-leading model that makes this possible, and if you check out our case studies, you can see some of the great customer success stories we’ve had.
Of course, we love what we do and take great pride in our solutions to save business owners money while reducing the carbon emissions that negatively impact the planet. But if you’re a savvy business owner or consumer, you know it’s always best to hear reviews from people who are more impartial and will give you their honest thoughts.
So, in this post, we are happy to share some unfiltered reviews from Budderfly customers on their experiences working with us and the results they have seen. Check them out below (and for even more Budderfly reviews read this or this post).
“Budderfly’s holistic approach and financial model is what independent manufacturers like Gilman Brothers want—and need. With Budderfly, we’re able to stay focused on our core mission to deliver our customers quality products while also trusting that our evolving energy needs are being met.” — Jeff Blanchard (Vice President of Operations with The Gilman Brothers Company)
“Partnering with Budderfly allows us to conserve capital expenditures and operating costs so that more funds can be invested in providing the best level of care for our patients.” — Martin Sbriglio (RN, DHL, and CEO of Ryder’s Health Management)
“When I learned that Budderfly would install a new, high-performance HVAC at my store for zero out of pocket cost, the decision to sign with them became a quick no-brainer." — Jacob Powell (Franchise Owner, Culvers)
“Connecticut has committed to getting all of our energy from zero carbon sources by 2040, which includes doubling all the caps on solar. The collaboration between Budderfly and Ryders is an excellent example of how Connecticut businesses can embrace sustainability to both support state clean energy goals and advance their economic competitiveness in the market.” — John Bourdeaux (CEO, Advance CT)
"I don’t have to deal with the energy bill, I just generate an invoice to pay Budderfly for our contracted amount that is lower than our past bills. Best of all, we have historical data to compare if the cost ever goes up or down. It's an easy, automatic process and I don't have to stay on hold dealing with the electric company if I have a billing question—Budderfly takes care of it all.” — Vicki Culbreth (Development Director, Winchester Rescue Mission)
“After transportation, our building sector is the next leading cause of greenhouse gas emissions in our state. We applaud companies such as Ryder and Budderfly who are taking the initiative to be leaders in the clean energy space among businesses in Connecticut, and doing their part to help the State achieve its emissions reduction goals.” — Hank Webster (DEEP Deputy Commissioner)
“I have been a Budderfly customer for over two years now. Their installation teams worked quickly and followed all the safety protocols in each of my (95) restaurants. The new lighting looks dramatically better and provides an improved and appealing customer environment and a better employee workplace. I finally know how and when energy is being consumed within each of the locations. Best of all, I have not had to invest any of my own money or spend any time trying to make this happen. I just pay my lower cost utility bill.” — Bob Maxson (Franchise Owner, SUBWAY)
“To become more efficient, you must have capital and knowledge. That’s what Budderfly brings. Do I think the business model works? The answer is yes. I think that the whole world should become more energy efficient.” — Spencer Hart (Franchise Owner, Sonic/Jersey Mike)
“We’re thrilled to be working with Budderfly to help America’s fast food, quick service, and casual dining restaurants operate more efficiently...This initiative will help these business owners save money and make a significant collective impact in reducing carbon emissions.” — Christian Senu (Managing Director, NA Light Commercial HVAC, Carrier)