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Budderfly

Energy management as a service provider

HVAC/R Service Assistant Technician - Sign-On Bonus

Full-Time
$20 - $26
Entry
Denver, CO, USA
In PersonAbility to travel within the region.
Building TradesHVAC & Building Systems

About the job

Requirements
  • Recognize control and mechanical issues before they compound.
  • Focus on customer service and safety.
  • Travel within the region.
  • Use excellent verbal and written communication.
  • Work across and with organizational teams.
Responsibilities
  • Ensure continued excellent operation of Budderfly HVAC units within the geographic area by maintaining and repairing heating, ventilation, air conditioning, and refrigeration systems and equipment.
  • Identify maintenance risks on HVAC/R equipment.
  • Diagnose electrical and mechanical faults in HVAC/R systems.
  • Complete HVAC unit commissioning checks to ensure efficient operation, including checking and correcting rooftop unit controller configurations and mechanical operation.
  • Maintain HVAC units, including changing filters, cleaning coils, inspecting and replacing belts, and inspecting for other mechanical failures.
  • Clean, adjust, and repair systems, and perform warranty services.
  • Perform emergency repairs promptly and efficiently.
  • Keep daily logs and records in the company work order system.
  • Ensure compliance with applicable state and federal standards and the Occupational Health and Safety Act.
  • Comply with service standards, work instructions, and customer requirements.
  • Assist with customer queries.
Desired Qualifications
  • Experience with HVAC controls; familiarity with Lennox Core Controllers and Carrier SystemVu controllers is beneficial.
  • A new technical school graduate is a plus.
  • Interest in continuous technical and professional learning.
  • Desire to grow professionally beyond filter changing.
  • Desire to help shape a developing team with fellow HVAC technicians in the area.

About the company

Budderfly provides energy management solutions under an Energy as a Service (EaaS) model. It helps businesses reduce energy use and carbon footprints by installing energy-efficient equipment—such as HVAC systems, LED lighting, and storage/behind-the-meter generation—without requiring upfront capital. Budderfly covers the installation costs and then shares the resulting energy savings with the client, creating a performance-based, pay-from-savings arrangement. This approach sets Budderfly apart from traditional vendors by aligning profitability with sustainability and removing upfront financial barriers for commercial facilities like restaurants and retail stores. The company aims to help clients reach net-zero goals, improve operational efficiency, and expand access to advanced energy technologies across local, national, and global scales.

Company Size

201-500

Company Stage

Debt Financing

Total Funding

$1.2B

Headquarters

Shelton, Connecticut

Founded

2007

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Simplify Jobs

Simplify's Take

What believers are saying

  • March and June 2026 financings from GIP, Vantage, and Nuveen validate the model.
  • Budderfly added 100 battery-storage sites and 7,500-plus customer locations by 2025-2026.
  • Cadillac’s $4.4 million municipal project expands Budderfly beyond restaurants and retail into public infrastructure.

What critics are saying

  • Budderfly’s capital intensity demands constant financing; 2026 debt reached $550 million plus $200 million corporate facility.
  • Viridi batteries and VPP controls deepen operational complexity, raising execution risk across 100 sites.
  • A safety or savings shortfall in battery deployments would damage Budderfly’s no-upfront-cost promise fast.

What makes Budderfly unique

  • Budderfly owns and operates behind-the-meter assets across 9,000+ locations nationwide.
  • Its June 2025 virtual power plant spans CAISO, ISO-NE, PJM, and SPP.
  • Schneider Electric partnered with Budderfly on Cadillac’s seven-facility microgrid and resilience upgrade.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

401(k) Retirement Plan

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

3%

2 year growth

31%
Budderfly
Sep 25th, 2026
What is holding back the energy transition? 10 challenges facing Building Owners.

What is holding back the energy transition? 10 challenges facing Building Owners. The biggest barriers holding back the energy transition in commercial buildings include limited capital, high financing costs, fragmented decision-making, split landlord-tenant incentives, lack of project ownership, technology misconceptions, poor data visibility, and reactive building management practices. Industry experts speaking at New York Climate Week 2026 identified these ten challenges as the primary factors slowing building decarbonization and energy efficiency adoption. Budderfly is at a critical moment of the energy transition. Energy demand is at an all-time high, yet its energy supply is fraught with problems, from outdated delivery infrastructure to continued fossil fuel dependence. Buildings, both commercial and residential, make up a significant portion of that demand and contribute roughly 30% of carbon emissions. Optimizing energy consumption across the built environment is a critical step for nationwide sustainability that can help not only the environment, but the economy as well. At New York Climate Week 2026, Budderfly's VP Business Development and Strategy Christian Edwards joined a panel on the future of high-performing buildings, moderated by Michal I. Freedhoff of Holland & Knight. The panel brought together experts with different backgrounds and perspectives to discuss what barriers are holding back the transition of buildings to clean energy and what critical steps Budderfly can take to move it forward. Below are some of the most interesting insights Budderfly heard from these climate leaders. What are the top barriers holding back the energy transition? The top barriers holding back the energy transition are capital constraints, fragmentation and management limitations, and well as performance risk and data optimization. These themes dominate the specific impediments to sustainability progress mentioned by energy and climate experts, and they are the main reasons goals aren't being met faster. 1. People aren't implementing the "lowest hanging fruit." A lot of the most basic work hasn't been done. For example, in the small and mid-sized commercial buildings that Budderfly works in, 30 to 40% still haven't switched to LED lighting. "You would think that's completely saturated, literally the lowest hanging fruit, and it's just not," Edwards said. These changes are small and low-risk, and if more facilities made the change, the cumulative effect would be substantial. 2. There are too many decisionmakers. Fragmented decision-making also holds back progress. Financiers, owners, tenants, and insurers all have their own interests and priorities. That means how they approach implementing efficiency may look different and move in different directions. More coordination and alignment are critical to move forward substantially. 3. Landlords lack incentives to upgrade their buildings. There is a disconnect between landlords and tenants and who benefits from energy efficiency. When the savings go to the tenant, owners have little motivation to spend capital on upgrading their facilities. As more people understand the importance of not just energy savings, but energy resilience in the fact of increasing risk, that disconnect could change. "I think the gap is closing because energy performance and energy security," said Josephine Tucker, Americas Head of Energy Advisory and Sustainability at JLL. "There's now a valuation implication for real estate." 4. Capital is already designated for other business priorities. Capital constraints are a significant barrier. Businesses have a lot of operational expenses, and capital often gets allocated to other, pressing needs. "If your money is needed for expenses that help you keep the lights on, you're not so worried about actually changing out the lights to save money on your electricity bill," said Edwards. 5. High interest rates make financing upgrades impossible. High interest rates present a significant problem. "Real estate is over leveraged right now. Buildings are underwater. There's not money to refinance principal, much less make capital investments," said Sadie McKeown, Head of Innovation at The Community Preservation Corporation. "Over the last 40 years, as rates came down, tons and tons of capital came out of buildings, and if we had called carbon a pollutant 35 years ago... we would have addressed carbon the way we address asbestos or lead paint or radon." Nowadays, there's not enough money now in a building's life cycle to really make these transitions or these capital investments. 6. Project management and outcomes for energy and sustainability initiatives lack clear ownership. In much of the commercial market, especially, Edwards noted, there's no facilities director or sustainability team to handle procurement, contractors, or permitting. Even when a project gets done, the performance risk is unclear. "You can put numbers on a spreadsheet," he said. "Who is actually in charge of hitting those numbers?" 7. Leadership fails to understand the value of avoided risk. Much of the value of building modernization projects, including on energy infrastructure, comes from the fact that they prevent serious problems, yet avoided risk doesn't appear as clearly on a balance sheet. "Those are the ones that actually generate the most value, but it's not as easy to show," noted Carlos Vargas, Chief Sustainability Officer at GRUPO HYCSA. 8. Awareness, perception, and availability of knowledgeable professionals for high-efficiency technologies can be challenging. "Many people think of switching to electric heat pumps as political, said McKeown. "It isn't. It's good building practice." There's also a general lack of knowledge about newer more efficient models. This can make people hesitant to install them, as they have misconceptions around the cost or payoff. But it can even get in the way of benefits when innovative equipment actually does get installed. "You could put in a great system, but if your super who's been managing a boiler for the last 20 years doesn't know how to change out the filters in a heat pump, you're not going to maximize the efficiency of the system." 9. Data is not collected or leveraged to its potential. Buildings are a source of data and information with the potential to make a big difference, but right now that data is extremely fragmented or inaccessible. "In order to get to the data flows that enable these projections and optimized operations," said Edwards, "There is some level of equipment changeup that has to happen." The transition to smart thermostats and more IoT devices could help collect vital performance data to optimize energy consumption. 10. Leaders look at building infrastructure as a line item, not a strategic asset. When equipment fails, the default is to replace it with the same thing. An HVAC unit is a 15-year decision, Edwards noted, and the standard across the country remains a like-for-like, lower-efficiency unit. McKeown said this type of straight swap means "you're not thinking about where am I losing energy? You're just replacing a system." Treating a replacement as a chance to improve the building's performance overall is one of the simplest shifts an owner can make. It's also one of the hardest when the capital, the expertise, and the risk all sit with someone who has other priorities. How Building Owners Can Overcome These Challenges Capital constraint is one of the most straightforward barriers business owners can solve when creating a long-term strategy for building performance. Energy efficiency is the place to start. Talk to your utility and local government about the programs available and know that you don't have to pay for it yourself. Partners exist who can take the financing and implementation off the table. Budderfly's model is one solution to this problem. Its model is a direct answer to the three most common barriers: capital, execution, and performance risk. Budderfly funds, installs, owns, and operates the equipment, so the customer doesn't put up capital, manage contractors, or carry the risk that the savings don't show up. With 9,000 sites connected, the data across the portfolio also makes the return on each project easier to predict. As Edwards said, "We put up the capital, manage and execute the projects, and then take the performances out of the equation in order to deploy these technologies and truly save the energy that is there for the taking."

Budderfly
Sep 23rd, 2026
Sustainability Magazine: Budderfly earns bronze for Company of the Year at the Global Sustainability Awards 2026.

Sustainability Magazine: Budderfly earns bronze for Company of the Year at the Global Sustainability Awards 2026. September 16, 2026 - Budderfly received the bronze award for Company of the Year at the Global Sustainability Awards 2026, as reported by Sustainability Magazine. Hosted by Sustainability Magazine and BizClik on September 8, the ceremony ran alongside the Global Supply Chain Awards and Global Procurement Awards, celebrating companies and executives for innovation, leadership, and measurable results. The Company of the Year category recognizes organizations with fewer than 1,000 employees whose sustainability initiatives are innovative, responsible, and built to scale. Co-op Live, the Manchester arena, took gold, and Climate Impact Partners earned silver. The article notes Budderfly's work helping businesses become more energy efficient. Read the full article here.

PR Newswire
Aug 5th, 2026
City of Cadillac selects Schneider Electric and Budderfly to advance resilient energy infrastructure with no upfront cost.

City of Cadillac selects Schneider Electric and Budderfly to advance resilient energy infrastructure with no upfront cost. Aug 05, 2026, 08:00 ET * Project highlights growing momentum of Schneider Electric's Accelerating Resilient Infrastructure Initiative, now with more than 40 ecosystem members nationwide * Demonstrates how municipalities can deploy resilient energy systems more quickly through Energy-as-a-Service and ecosystem collaboration CADILLAC, Mich., Aug. 5, 2026 /PRNewswire/ - The City of Cadillac, Michigan, has selected Schneider Electric, a global energy technology leader, and Energy-as-a-Service (EaaS) provider Budderfly to modernize critical municipal infrastructure, lower energy costs and improve resilience against power disruptions. Budderfly will invest approximately $4.4 million in the project, enabling infrastructure upgrades with no upfront cost to the city. Approved by the Cadillac City Council in late July, the project will deploy energy efficiency upgrades and distributed energy technologies across seven municipal facilities, including city hall and the wastewater treatment plant. Through Budderfly's EaaS model, the city will fund these upgrades through ongoing operational savings, improving long-term cost predictability and efficiency. The project will include solar power, battery energy storage, upgraded HVAC and lighting systems, electric vehicle charging infrastructure and integrated microgrid capabilities designed to help maintain essential services during grid outages. Schneider Electric will provide integrated energy management and automation technologies to support the project, including systems to monitor, control and optimize performance across the city's facilities, improving reliability, efficiency and long-term asset performance. Advancing local resilience amid rising energy pressures Communities across the U.S. are facing increasing strain from aging infrastructure, rising energy costs and more frequent extreme weather events, driving urgency for modernization. Power outages alone cost the U.S. economy an estimated $150 billion annually, underscoring the need for resilient, local energy systems. Cadillac's project will help stabilize long-term operating costs and improve budget predictability, supporting energy affordability while strengthening reliability for essential services such as water treatment, municipal operations and emergency response. "This project is about taking a smarter, more resilient approach to serving our community," said Marcus Peccia, City Manager, City of Cadillac. "We're able to modernize critical infrastructure, strengthen the reliability of essential services that residents rely on every day and bring greater predictability to our energy costs, all without requiring upfront taxpayer investment." Part of the Accelerating Resilient Infrastructure Initiative The Cadillac project was enabled through Schneider Electric's Accelerating Resilient Infrastructure Initiative, a nationwide effort launched last fall to help communities rapidly deploy clean, resilient energy systems through innovative financing and ecosystem collaboration. The project represents an early municipal deployment under the initiative, demonstrating how the model can be applied to real-world community infrastructure. The initiative brings together project developers, capital providers and technology partners to help customers accelerate energy projects without requiring upfront capital. At launch, it included more than 20 partners and $7.5 billion in available financing, with participants such as Microsoft, Arcadis, Sunrock Distributed Generation and Zurich Resilience Solutions. Today, the ecosystem has grown to more than 40 members, including Budderfly, reflecting continued momentum to scale clean energy infrastructure across the U.S. "Communities across the U.S. are looking for faster, more flexible ways to modernize infrastructure and strengthen resilience without taking on additional financial and operational risk," said Michele Hix, Vice President, Strategic Customers & Segments, North America Operations, Schneider Electric. "Through our Accelerating Resilient Infrastructure Initiative and collaboration with partners like Budderfly, we're advancing energy technology and helping cities like Cadillac deploy critical solutions at speed, unlocking access to cleaner, more reliable and more affordable energy systems." Delivering outcomes through partnership Budderfly, a leading EaaS provider serving more than 9,000 customer locations nationwide, will finance, own, deploy and operate the energy systems, ensuring performance and delivering guaranteed savings over the contract term. "Cities shouldn't have to choose between modernizing critical infrastructure and managing limited budgets," said Al Subbloie, CEO, Budderfly. "This project demonstrates how municipalities can deploy resilient energy systems quickly and affordably, without taking on additional capital burden." Schneider Electric supports resilient infrastructure for communities across the U.S., backed by a significant domestic presence that includes more than 24,000 employees and over 20 smart factories, facilities and distribution centers nationwide. About Budderfly Budderfly is an Energy-as-a-Service provider that partners with organizations to implement energy efficiency and clean energy solutions with no upfront capital investment. Serving more than 9,000 locations nationwide, Budderfly procures, installs, finances, maintains and operates energy systems to help customers reduce costs and improve sustainability. About Schneider Electric Schneider Electric is a global energy technology leader, driving efficiency and sustainability by electrifying, automating, and digitalizing industries, businesses, and homes. Its technologies enable buildings, data centers, factories, infrastructure, and grids to operate as open, interconnected ecosystems, enhancing performance, resilience, and sustainability. The portfolio includes intelligent devices, software-defined architectures, AI-powered systems, digital services, and expert advisory. With 160,000 employees and 1 million partners in over 100 countries, Schneider Electric is consistently ranked among the world's most sustainable companies. Follow us on: Hashtags: #ResilientInfrastructure #SmartCities #EnergyAsAService #GridModernization #Sustainability SOURCE Schneider Electric

EcoTopical
Jun 17th, 2026
100 battery energy storage systems to be installed at commercial sites.

100 battery energy storage systems to be installed at commercial sites. * CleanTechnica By Jake RichardsonJun 17, 2026, 10:09 am52 ptsTrending The energy-as-a-service company Budderfly has partnered with Viridi to add battery energy storage systems at some of the commercial sites it manages. Budderfly provides energy-efficient equipment, measuring and billing technology, virtual power plants, smart technology monitoring, and more. Typically, battery... Read Article Share Article * email * x.com * facebook * pocket * reddit * tumblr * linkedin * pinterest Welcome to EcoTopical Your daily eco-friendly green news aggregator. Leaf through planet Earths environmental headlines in one convenient place. Read, share and discover the latest on ecology, science and green living from the web's most popular sites.

Citybiz
Jun 2nd, 2026
Budderfly Secures Additional $100M From Nuveen, Expanding Corporate Credit Facility to $200M

Budderfly has expanded its corporate debt facility with Nuveen Energy Infrastructure Credit by $100 million, doubling the facility to $200... Read More