Budderfly bets on your wasted energy

At Chabaso Bakery, a 38,000-square-foot bread-making operation, the problem was visible before anyone opened a utility bill. The lighting was dim. Fixtures were old. Better equipment would cost money that had other jobs to do. Budderfly’s case study records what happened next: it invested $55,000 in lighting, smart thermostats and metering. Within weeks, the lighting upgrade was finished. The bakery got a brighter workplace. Budderfly got a building whose energy use it could improve.

That last detail explains the company. Budderfly is selling a way to get necessary work done when a business has good reasons to keep postponing it. Its raw material is the gap between what a building currently consumes and what a better-run version could consume.

A bakery, a budget, a better bargain

Consider the ordinary equipment purchase. A manager chooses a contractor, finds financing, schedules installation and hopes the promised savings survive contact with daily operations. Then a different vendor handles the next problem. Budderfly gathers those responsibilities into an Energy-as-a-Service agreement. It supplies capital, installs equipment and manages performance over time.

The equipment is reassuringly physical: HVAC systems, LED lighting, refrigeration controls and meters. Software watches the machinery. The customer portal displays consumption, savings and billing information. Alerts can flag an open refrigerator door, unusual temperatures or a spike in usage. The expertise lies in making the installation, measurements and subsequent maintenance work together.

At Chabaso, the first work addressed lighting and basic controls. Refrigeration, further HVAC work and possible battery storage appeared as recommendations for later investment. That sequence matters. A comprehensive service does not require replacing everything on the first visit.

The sale that kept getting postponed

Budderfly began as an energy-technology business in 2007. Around 2017, its focus shifted toward outsourced energy operations. The obstacle was adoption: customers delayed buying improved equipment. Removing the initial spending decision gave the company a different proposition to sell.

Founder and CEO Al Subbloie had previously built Tangoe, a telecom expense-management company. There, the challenge involved managing complicated spending that customers struggled to organize themselves. Energy presented a related opening, with one additional obligation: someone had to climb onto the roof and change the equipment.

A software subscription can expose an inefficient machine. An installer can replace it. Traditional energy service companies also finance performance improvements. Budderfly’s particular emphasis is bundling those jobs for commercial operators with repeatable buildings: restaurant franchises, shops, gyms and similar facilities. Repetition makes lessons from one location useful at the next.

The gap that pays for the upgrade

Budderfly’s website reports average annual energy savings of 22%. Its service page separately advertises monthly bills up to 5% below what customers otherwise would have paid. Those figures describe different things. Reduced consumption must also support equipment investment, financing, maintenance and Budderfly’s return.

This is why “no upfront cost” deserves careful reading. The customer avoids the initial capital purchase and receives a service under a long-term agreement. Budderfly takes responsibility for extracting enough value from the building to make that arrangement work.

“We’re the last ones to get paid.”Al Subbloie, on the savings model
Entrepreneurs for Impact interview

The financing announcements make the scale of that responsibility tangible. Partners Group acquired a majority stake in 2022 and committed more than $500 million. In March 2026, Budderfly expanded a project debt facility by $250 million to $550 million. In June, its separate Nuveen corporate facility doubled to $200 million. These are commitments and facilities, not interchangeable piles of cash.

Budderfly reported a revenue run rate above $250 million in September 2025. A run rate is an annualized pace, rather than a completed year’s revenue. The company subsequently said it achieved positive EBITDA in 2025. Equipment ownership makes the distinction between that measure and net profit consequential.

The gym is part of the power plant

Empire Portfolio Group offers a useful view of the operating challenge. Its Orangetheory studios need consistent temperature and humidity while members exercise. The operator faced aging HVAC and the cost of replacing systems across dozens of locations. A November 2025 case study recorded 53 enrolled studios, 16 new high-efficiency HVAC installations and another ten scheduled.

More locations also mean more measurements. Technology partner SoftServe describes models that account for weather and business characteristics when estimating baseline consumption. Other models help prioritize installations and identify unusual usage. A convincing savings calculation needs a credible estimate of what the building would otherwise have consumed.

In June 2025, Budderfly activated demand response across CAISO, ISO New England, PJM and Southwest Power Pool territories. Initial deployments used thermostatic HVAC control. Coordinating changes across buildings allows the portfolio to provide grid flexibility. This virtual power plant began with equipment already doing everyday work.

City hall gets the same question

On October 20, 2026, Budderfly announced a municipal program with Schneider Electric, making $500 million in project capital available. Its reported footprint had reached more than 9,000 customer locations. The municipal plan extends the service proposition to public infrastructure; the announcement is a commitment to future work, rather than proof of completed savings.

For a prospective customer, the useful questions are concrete. How is baseline spending adjusted? Which repairs are included? What happens if operations change? How long does the agreement last? A building with little recoverable waste, or an operator unwilling to make a long commitment, may offer less room for this bargain.

The lesson others can copy is to remove the obstacle that keeps a useful purchase from happening. Budderfly combines the money, equipment and ongoing responsibility in one offer. A capable owner could arrange the work independently and retain more savings. For someone short of capital or operating attention, handing over the job may be the more valuable improvement.