Commonwealth Electrical Technologies
Commonwealth Electrical Technologies is a Worcester, MA-based commercial electrical contractor and energy solutions provider serving commercial, industrial, and institutional facilities across New England and New York via electrical contracting, commercial solar (350+ MW installed), energy efficiency, and EV charging services. Since February 2025 it has been majority-owned by Broad Sky Partners.
- Company typePrivate
- Founded2008
- HeadquartersWorcester, United States
- Headcount101–250
- GTM typeB2B
- OfferingServices
What Commonwealth Electrical Technologies does
Commonwealth Electrical Technologies (CET) is a Worcester, Massachusetts-based commercial electrical contractor and integrated energy solutions provider serving commercial, industrial, institutional, and select cultivation facilities across New England and New York. Founded in 2008, CET operates from offices in Worcester and Taunton, holds electrical contractor licenses in Connecticut, New Hampshire, Maine, Massachusetts, and Rhode Island (Vermont also listed on the website), and positions itself as a "Leader in New England" across electrical construction, solar installation, and EV charging. The company's offering is organized into three divisions — Electrical (contracting, design/build, 24/7 service & maintenance), Solar (commercial installation with 350+ MW of installed capacity, plus testing/maintenance), and Energy (efficiency retrofits, EV charging stations) — supported by formal trade-ally relationships with Eversource, National Grid, and Mass Save that allow CET to pass utility incentives through to end customers.
CET's revenue model is project-based professional services across all four streams, with individual project sizes ranging from $10,000 to $10,000,000 and a free energy audit offered as a top-of-funnel entry point. Go-to-market is enterprise field sales targeting property owners, general contractors, and facility managers, supplemented by general contractor partnerships (e.g., Lauring Construction, AM King, Greenseal, Trammell Crow) and a content-driven website portfolio. The company employs 140–160 professionals including licensed in-house electricians, with management carrying 150+ years of combined construction experience and a documented safety-training program (NFPA 70E, OSHA 10/30, CPR/AED, heavy-equipment operation licensed by the Commonwealth of Massachusetts).
Since February 2025, Broad Sky Partners — a New York-based middle-market private equity firm focused on business services end markets — has held the majority stake, with the Duquette family retaining senior operating leadership (John Duquette Jr. as CEO, John Duquette Sr. as President). In October 2025 CET completed its first transaction under PE ownership, acquiring NuWave Energy Solutions, a Norwell, MA-based design/build energy-efficiency firm founded in 2019, expanding CET's energy-conservation and design/build capability. The NuWave deal, combined with MassCEC On-Street EV Charging Program wins (15 implementation municipalities, 25 feasibility studies) and ongoing commercial solar installations, indicates an active platform-build strategy rather than organic-only growth.
Commonwealth Electrical Technologies firmographics
Firmographics- Name
- Commonwealth Electrical Technologies
- Legal name
- Commonwealth Electrical Technologies
- Website
- https://comelectrical.com
- Company type
- Private
- Founded year
- 2008
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Commonwealth Electrical Technologies is a Worcester, MA-based commercial electrical contractor and energy solutions provider serving commercial, industrial, and institutional facilities across New England and New York via electrical contracting, commercial solar (350+ MW installed), energy efficiency, and EV charging services. Since February 2025 it has been majority-owned by Broad Sky Partners.
- Ownership category
- akta.pro rank
Commonwealth Electrical Technologies industry classification
Industry- Product category
- Commercial Electrical Contracting & Energy Services
- NAICS
- Solar Electric Power Generation (221114)
- SIC
- Electrical Work (1731)
- akta.pro primary industry
- Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System) (EUAMABAB)
Keywords
Where Commonwealth Electrical Technologies is headquartered
LocationHeadquarters
- HQ city
- Worcester
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Commonwealth Electrical Technologies business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Infrastructure, Marketing or Sales, Technology or R&D
Revenue model
- Electrical Contracting Services: Project-based revenue from electrical construction, design/build, and service & maintenance for commercial and industrial facilities. Project sizes range from $10,000 to $10,000,000.
- Solar Installation Services: Commercial solar installation services including roof mount and ground mount systems. Revenue from installation projects and ongoing testing & maintenance contracts.
- Energy Efficiency Services: Energy audits, LED retrofits, refrigeration upgrades, VFD installation, building weatherization, and energy management systems. Often coordinated with utility rebates and incentives.
- EV Charging Station Installation: Installation of EV charging stations for commercial properties, eligible for utility incentives from Eversource and National Grid.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Free Energy Audit |
| One time/ perpetual license | Pay-as-you-go | Commercial Electrical Projects |
| Transaction based/ take rate | Pay-as-you-go | EV Charging Station Incentives |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels6 records
Commonwealth Electrical Technologies product offering
Product offeringCore offering
Commonwealth Electrical Technologies is a commercial and industrial electrical contractor providing electrical construction, design/build, and 24/7 service & maintenance. The firm also delivers commercial solar installation (over 350 MW installed), solar testing & maintenance, energy efficiency retrofits (LED, VFD, weatherization, EMS), and EV charging station installation across New England and New York.
Product overview
Commonwealth Electrical Technologies is a commercial electrical contractor and energy-solutions company offering an integrated portfolio of three core service divisions: (1) Electrical Division - providing electrical contracting, design/build, and 24/7 maintenance services for commercial and industrial projects; (2) Solar Division - offering commercial solar installation (350+ MW installed) plus testing, monitoring, and maintenance services; and (3) Energy Division - delivering energy efficiency solutions (LED retrofits, HVAC optimization, energy management systems) and EV charging station installation. In October 2025, CET acquired NuWave Energy Solutions to expand its design/build energy-conservation capabilities.
Differentiator
Problem solved
Functional benefit
Products and services
- Electrical Contracting
Quantifiable outcome
- 350 MW of commercial solar installed
- +3 more outcomes
Companies that use Commonwealth Electrical Technologies
Customer profileNamed customers21 records
Segments6 records
Ideal customer profiles5 records
Commonwealth Electrical Technologies technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Commonwealth Electrical Technologies partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core and major.
- NuWave Energy SolutionscoreAcquired by CET on October 7, 2025. NuWave is a full-service design/build energy-efficiency company based in Norwell, Massachusetts, founded in 2019 by Ryan Blair. The company serves commercial, industrial, and institutional markets across the United States with over thirty years of experience in sustainability and energy conservation.
- MassCEC (Massachusetts Clean Energy Center)coreCET, supported by Leidos, was selected by MassCEC to provide technical and financial support to Massachusetts municipalities for on-street EV charging stations. The program serves Environmental Justice Communities and includes 15 municipalities receiving project implementation and 25 receiving feasibility studies.
- LeidosmajorPartnering with CET to provide technical and financial support for Massachusetts municipalities in the On-Street EV Charging Program managed by MassCEC.
- EversourcecoreTrade ally with Eversource providing energy efficiency services. Eversource covers a portion of costs associated with EV charging station electrical infrastructure under incentive programs.
- National GridcoreTrade ally with National Grid providing energy efficiency services. National Grid covers a portion of costs associated with EV charging station electrical infrastructure under incentive programs.
- Mass SavecoreCET understands Mass Save rebates and helps businesses take advantage of Massachusetts being ranked #1 in the US for energy efficiency. Mass Save offers rebates covering up to 70% of costs for qualifying small businesses.
Scale indicators6 records
Recent moves6 records
Expansion highlights6 records
Commonwealth Electrical Technologies competitors and assessment
Company assessmentBroad incumbents
- EMCOR Group: EMCOR Group (NYSE: EME) is a Fortune 500 national provider of electrical and mechanical construction, energy and facilities services. It is a broad incumbent serving the same commercial/industrial electrical contracting market as CET, but at much larger scale and across the entire US.
Direct peers
- MYR Group: MYR Group (NASDAQ: MYRG) is a national specialty contractor serving the electrical construction market through commercial, industrial and transmission/distribution segments. It is a direct peer to CET in commercial/industrial electrical contracting.
- IES Holdings: IES Holdings (NASDAQ: IESC) is a national electrical and mechanical contractor offering design, build and maintenance services to commercial, industrial and residential customers. It is a direct peer to CET in commercial electrical contracting with overlapping customer profiles.
- Ameresco: Ameresco (NYSE: AMRC) is a publicly traded energy efficiency and renewable energy services company delivering LED retrofits, building upgrades, solar and EV infrastructure to commercial, industrial and government customers. It is a direct peer in the energy efficiency + solar + EV services market CET serves, with significant Northeast presence.
- Helix Electric: Helix Electric is a national electrical contractor specializing in commercial, industrial, healthcare and renewable energy construction. It is a direct peer with comparable capabilities to CET in commercial electrical and solar EPC.
- Rosendin Electric: Rosendin Electric is one of the largest employee-owned electrical contractors in the US, serving commercial, industrial, data center and renewable customers. It is a direct peer competing for the same $1M-$10M commercial and renewable project work as CET.
- Encore Electric: Encore Electric is a mid-sized commercial and industrial electrical contractor serving the Mountain West and other US markets. It is a direct peer in scale (~hundreds of employees) and in integrated electrical + energy services capabilities comparable to CET.
- Faith Technologies: Faith Technologies is a privately held national electrical contractor and energy solutions provider serving commercial, industrial and healthcare customers. It is a direct peer with very similar electrical + solar + EV + energy efficiency service portfolio to CET.
Regional players
- Trinity Solar: Trinity Solar is one of the largest residential solar installers in the Northeast US. It is a regional player with overlapping solar/EV adjacency to CET, though it focuses on residential rather than CET's commercial/industrial core.
Emerging players
- Nexamp: Nexamp is a Boston-based solar, storage and community solar developer operating across the Northeast. It is an emerging player with meaningful overlap to CET's solar + energy efficiency + EV services portfolio, though primarily a developer/owner-operator rather than a contractor.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Commonwealth Electrical Technologies social profiles
Digital presenceCommonwealth Electrical Technologies financial estimates
Financial estimateRevenue estimate
Valuation estimate
Commonwealth Electrical Technologies leadership team
Management profileNumber of profiles
Profiles14 records
Commonwealth Electrical Technologies subsidiaries and ownership
Company hierarchySubsidiaries1 record
Commonwealth Electrical Technologies funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Commonwealth Electrical Technologies M&A and investment
M&A and investmentM&A2 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Commonwealth Electrical Technologies
What does Commonwealth Electrical Technologies do?
Commonwealth Electrical Technologies is a commercial and industrial electrical contractor providing electrical construction, design/build, and 24/7 service & maintenance. The firm also delivers commercial solar installation (over 350 MW installed), solar testing & maintenance, energy efficiency retrofits (LED, VFD, weatherization, EMS), and EV charging station installation across New England and New York.
Is Commonwealth Electrical Technologies a public or private company?
Commonwealth Electrical Technologies is a private company. It is classified as private equity controlled and is currently operating.
When was Commonwealth Electrical Technologies founded?
Commonwealth Electrical Technologies was founded in 2008. It employs 101 to 250 people.
Where is Commonwealth Electrical Technologies based?
Commonwealth Electrical Technologies is headquartered in Worcester, United States, in the North America region.
How does Commonwealth Electrical Technologies make money?
Four revenue lines are on record. Electrical Contracting Services are the primary driver. The others are solar Installation Services, energy Efficiency Services and EV Charging Station Installation.
Who are Commonwealth Electrical Technologies's main competitors?
EMCOR Group is listed as a broad incumbent. Direct peers are MYR Group, IES Holdings, Ameresco, Helix Electric, Rosendin Electric, Encore Electric and Faith Technologies. Trinity Solar is listed as a regional player. Nexamp is listed as an emerging player.
Does Commonwealth Electrical Technologies have an API?
No public API is recorded for Commonwealth Electrical Technologies.
What industry is Commonwealth Electrical Technologies in?
Commonwealth Electrical Technologies's product category is Commercial Electrical Contracting & Energy Services. Its primary akta.pro industry code is EUAMABAB, Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System). Its NAICS code is 221114 and its SIC code is 1731.