CET

Name

CET

Legal name

CET (Center for Ecological Technology)

Website

https://cetonline.org

Company type

Private

Founded year

1976

Operating status

Operating

Headcount range

101–250 employees

Ownership category

akta.pro rank

Product category

Climate Solutions and Energy Efficiency Consulting

NAICS

Environment, Conservation and Wildlife Organizations (813312), Waste Collection (56211), Administration of Environmental Quality Programs (9241)

SIC

Electric, Gas & Sanitary Services (4900), Sanitary Services (4950)

akta.pro primary industry

Renewable Portfolio Standards (RPS) & Clean Energy Standards Compliance (EUAMANAF)

akta.pro secondary industry

Solid Waste & Recycling Services Administration (BPAIACAH)

Keywords

• Energy efficiency consulting
• Decarbonization program delivery
• Weatherization assistance services
• Commercial waste reduction
• Utility program administration

Headquarters

HQ city

Northampton

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Others

Revenue model

1. Government Program Administration: CET serves as an implementation partner for government agencies, administering energy efficiency, weatherization, and waste reduction programs funded by federal and state governments (e.g., WAP in Connecticut, MassDEP programs). Revenue comes from program administration fees and grants.
2. Utility Partnership Services: CET partners with utilities (Eversource, National Grid, Berkshire Gas, etc.) to deliver energy efficiency and decarbonization programs. Revenue derived from utility ratepayer-funded programs for program delivery, customer engagement, and implementation support.
3. Philanthropic Support and Grants: Funding from foundations, colleges, and donors supporting program innovation and expansion. Includes founding partner investments like Williams College's $700,000 contribution to the Community Climate Fund.
4. No-Cost Direct Consulting: CET provides no-cost consulting services to residents, businesses, and organizations for energy efficiency and waste reduction. Services are funded through utility and government program partnerships rather than direct customer fees.
5. Donations and Community Climate Fund: Individual and organizational donations support the Community Climate Fund, which helps unlock carbon reduction projects for communities and small businesses.

Pricing tiers

Go-to-market motion3 records

Distribution channels5 records

Marketing channels7 records

Core offering

CET is a nonprofit organization that delivers energy efficiency, decarbonization, and waste reduction programs on behalf of utilities, government agencies, and philanthropic partners across the Northeast US. Its services include home energy assessments, weatherization, heat pump incentives, business food-waste reduction assistance, solar PV installations for nonprofits, and innovative financing mechanisms such as the Energy Saver Home Loan and Inclusive Utility Investments tariff-on-bill model. CET also operates the Community Climate Fund and proprietary tools such as the Carbon-Based Rebate Tool for utility decarbonization incentive design.

Product overview

CET offers a comprehensive portfolio of climate solutions organized around three core pillars: energy efficiency and decarbonization, waste reduction and materials management, and innovative financing mechanisms. The energy services include Mass Save and NextZero programs, the Weatherization Assistance Program (Connecticut), the Energy Saver Home Loan Program (Massachusetts), and the Amherst Heat Pump Incentive. Waste reduction offerings encompass RecyclingWorks MA, food waste reduction programs across multiple states (CT, NY, RI), the ReFED train-the-trainer program, and Reworld mercury management resources. Innovative delivery models include Inclusive Utility Investments (IUI) for tariff-based building retrofits, the Carbon-Based Rebate Tool for utilities, the Community Climate Fund for impact investing, and the Low-Income Services Solar Program (LISSP) for nonprofit solar installations. Business-facing services include the Carbon Conscious Business Accreditation. These programs are delivered through partnerships with utilities, government agencies, and foundations across the Northeast.

Differentiator

Problem solved

Functional benefit

Brands

• RecyclingWorks Massachusetts: Statewide waste reduction and recycling technical assistance program for commercial businesses and institutions in Massachusetts
• Food Waste Champions
• Massachusetts Farm Energy Program
• Low-Income Services Solar Program (LISSP)
• Carbon Conscious Business Achievement
• Inclusive Utility Investments (IUI)

Products and services

• Mass Save & NextZero Energy Efficiency Programs Residential and commercial energy efficiency programs providing assessments, rebates, weatherization, and electrification support through utility partnerships (Eversource, National Grid, Berkshire Gas, Liberty Gas, Cape Light Compact) in Massachusetts and NextZero municipal utility territories.
• Weatherization Assistance Program (Connecticut) Federal DOE-funded program administered by CET in Connecticut providing no-cost energy efficiency improvements (insulation, air-sealing, heating systems) for income-eligible households at or below 60% of State Median Income.
• Energy Saver Home Loan Program (ESHLP) Massachusetts program providing low-interest second mortgage loans for homeowners (within 135% of median income) to finance energy-saving upgrades on their primary residence, targeting a 20% energy use reduction. CET serves as the Concierge Service Provider guiding customers through the process.
• Amherst Heat Pump Incentive Program Partnership with the Town of Amherst, MA offering $3,500 incentives and expert guidance for homeowners to adopt energy-efficient heat pump systems after completing a home energy assessment and weatherization work. Targets 30 facility installations by November 2026.
• Carbon Conscious Business Achievement Accreditation program recognizing businesses committed to reducing their carbon footprint through building weatherization, heating electrification, food waste reduction, and donation programs. Participants include River Valley Co-op, High Lawn, Shakespeare and Company, The Loomis Communities, and Greenwood Memorial Methodist Church.
• ReFED Wasted Food Training Program Train-the-trainer initiative developed with ReFED and funded by Toast that equips organizations to deliver wasted food prevention, donation, and diversion technical assistance using CET's award-winning RecyclingWorks MA methodologies. First cohort drew 70+ applicants and admitted 20+ organizations.
• Food Waste Reduction Programs (RecyclingWorks MA, Rethink Food Waste NY, ReduceWasteCT) Statewide food waste reduction and organics diversion technical assistance for businesses, municipalities, and institutions, delivered through state hotlines and programs including RecyclingWorks MA (funded by MassDEP), Rethink Food Waste NY (with NY DEC), and ReduceWasteCT (with CT DEEP). Typical wasted food reduction: 30%; 9 of 10 businesses achieve cost neutrality or savings.
• Low-Income Services Solar Program (LISSP) Massachusetts DOER-funded program helping nonprofits and community service organizations install on-site solar PV systems, administered by CET with technical assistance.
• Inclusive Utility Investments (IUI) Tariff-on-bill financing mechanism enabling utility investments in building upgrades (insulation, heat pumps, weatherization) that pay for themselves through energy savings, with no upfront capital from the customer and costs recovered through a tariff tied to the electric meter. Piloted with Ipswich Electric Light Department as the ReSource ReInvest program.
• Carbon-Based Rebate Tool Web-based tool for utilities to calculate rebate levels based on carbon mitigation potential rather than traditional energy conservation metrics, covering efficient appliances, heat pumps, electric vehicles, solar PV, and demand response programs. Developed with Massachusetts Municipal Wholesale Electric Company and funded by the American Public Power Association.
• Community Climate Fund Philanthropic fund helping colleges, universities, businesses, and individuals invest in local carbon reduction projects including farm energy loans, small business weatherization, composting incentives, and residential efficiency. Founding partner Williams College has contributed $700,000 since 2019; the Fund has supported 120+ projects and achieved 10,882 lifetime tons of CO2eq reduction at an average cost of $61/ton.
• RecyclingWorks Massachusetts Statewide waste reduction and recycling technical assistance program for commercial businesses and institutions in Massachusetts, funded by the Massachusetts Department of Environmental Protection (MassDEP) and delivered by CET.
• Massachusetts Farm Energy Program (MFEP) Massachusetts program helping farms reduce energy use and explore renewable energy solutions through technical assistance and incentives, delivered by CET in partnership with the Massachusetts Department of Agricultural Resources (MDAR).
• Reworld Mercury Management Resources Resources and partnership developed with Reworld (Complete Recycling Solutions) helping communities identify, reduce, and recover mercury through Universal Waste Sheds and contracted disposal solutions.
• Utility Consultative Services Tailored consultative solutions for utilities to achieve energy efficiency and sustainability goals, including program design, implementation, customer engagement, and delivery support for utility energy efficiency portfolios across the Northeast.
• Government Agency Climate Consulting Expert support for federal, state, and local government agencies in decarbonization, waste solutions, policy development, and capacity building, including program design, administration, and outcome measurement across climate, energy, and waste portfolios.

Quantifiable outcome

• $3.25M lifetime savings for customers
• +6 more outcomes

Named customers15 records

Segments7 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

23 partnerships are on record, tiered core, major and minor.

• ReFEDcoreStrategic or Co-development PartnerCET partnered with ReFED and funded by Toast to develop the Wasted Food Training Program - a Train-the-Trainer initiative addressing the gap in skilled technical assistance for food businesses. The program equips organizations to deliver waste reduction and diversion assistance using CET's award-winning RecyclingWorks MA methodologies.
• Mass SavecoreStrategic or Co-development PartnerCET supports Mass Save program delivery across Massachusetts, providing residential and commercial energy assessments, weatherization, heat pump installations, and customer engagement services.
• Energize CTcoreStrategic or Co-development PartnerCET partners with Connecticut's energy efficiency programs to deliver weatherization assistance, energy assessments, and decarbonization support to residential and commercial customers.
• NextZerocoreStrategic or Co-development PartnerCET supports NextZero program delivery, providing energy assessments and efficiency services to customers in municipal utility territories.
• EversourcemajorStrategic or Co-development PartnerEversource partnership for commercial energy assessments and efficiency program delivery, recognized with Eversource Equity Award 2024 and Outstanding Customer Service 2022.
• National GridmajorStrategic or Co-development PartnerPartnership with National Grid for energy efficiency program delivery and customer engagement services.
• Ipswich Electric Light Department (IELD)coreStrategic or Co-development PartnerIELD partnership for Inclusive Utility Investments pilot program (ReSource ReInvest), enabling home energy retrofits with tariff-on-bill financing. CET supports feasibility, design, and implementation.
• Massachusetts Municipal Wholesale Electric Company (MMWEC)coreStrategic or Co-development PartnerMMWEC partnered with CET on the Carbon-Based Rebate Tool development, with funding from the American Public Power Association (APPA).
• U.S. Environmental Protection AgencymajorStrategic or Co-development PartnerEPA recognition for food waste reduction programs including Food Recovery Challenge Award 2019 and Environmental Merit Award 2016. EPA's inclusive utility investments webpage referenced for IUI program.
• U.S. Department of Agriculture (USDA)majorStrategic or Co-development PartnerUSDA partners with CET on farm energy programs, with CET recognized for finding solutions for individual farmers, businesses, and community members.
• Massachusetts Department of Energy Resources (DOER)coreStrategic or Co-development PartnerDOER sponsors the Low-Income Services Solar Program (LISSP) and Solar for Non-Profits Program, with CET serving as program administrator.
• Massachusetts Department of Environmental Protection (MassDEP)coreStrategic or Co-development PartnerMassDEP funds RecyclingWorks in MA program delivered by CET, and recognizes CET with Institutional Category Winner 2022 from MassRecycle.
• Rhode Island Department of Environmental Management (RIDEM)majorStrategic or Co-development PartnerRIDEM partners with CET on food waste reduction programs and organics diversion initiatives in Rhode Island.
• Connecticut Department of Energy and Environmental Protection (CT DEEP)coreStrategic or Co-development PartnerCT DEEP administers the Weatherization Assistance Program through CET and partners on Connecticut energy and environmental programs.
• New York Department of Environmental ConservationmajorStrategic or Co-development PartnerNY DEC partners with CET on Rethink Food Waste NY program, providing food waste solutions for New York businesses and municipalities.
• Rhode Island Food Policy CouncilminorStrategic or Co-development PartnerRhode Island Food Policy Council partners with CET on scaled-down food waste reduction programs following EPA grant loss.
• FoodRecovery.orgminorStrategic or Co-development PartnerFoodRecovery.org partners with CET on Rhode Island food waste programs, helping coordinate food donation and recovery efforts.
• Massachusetts Department of Agricultural Resources (MDAR)coreStrategic or Co-development PartnerMDAR partners with CET on the Massachusetts Farm Energy Program (MFEP), providing farm-specific guidance on energy efficiency and renewable energy.
• Berkshire GasmajorChannel Partner/ Reseller/ DistributorBerkshire Gas partners with CET for residential and commercial energy efficiency program delivery in Massachusetts service territory.
• Liberty GasminorChannel Partner/ Reseller/ DistributorLiberty Gas partnership for gas energy efficiency program delivery and customer engagement.
• Cape Light CompactminorChannel Partner/ Reseller/ DistributorCape Light Compact partnership for energy efficiency program delivery in Cape Cod and Martha's Vineyard region.
• Reworld (Complete Recycling Solutions)minorStrategic or Co-development PartnerCET developed mercury management resources for Reworld communities, helping identify, reduce, and recover mercury in contracted municipalities.
• Town of AmherstminorStrategic or Co-development PartnerTown of Amherst partners with CET on the Heat Pump Incentive Program, targeting 30 installations by November 2026.

Scale indicators17 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• CLEAResult: CLEAResult is the largest US energy efficiency program implementation firm, working with utilities on residential and commercial programs nationwide. It competes head-to-head with CET for utility program delivery contracts and operates at much greater scale.
• Resource Innovations: Resource Innovations is an energy efficiency and demand-side management consulting and implementation firm serving utilities and government clients. It directly competes with CET in program design, delivery, and evaluation services.
• VEIC (Vermont Energy Investment Corporation): VEIC is a nonprofit delivering energy efficiency and decarbonization programs on behalf of utilities and state agencies in the Northeast, operating Efficiency Vermont and Burlington Electric. Like CET, it provides program design, implementation, and customer-facing services funded through ratepayer programs.
• Franklin Energy: Franklin Energy designs and implements energy efficiency and electrification programs for utilities, municipalities, and government agencies. It is a for-profit counterpart that competes with CET on similar utility program implementation scopes.
• Center for Sustainable Energy: Center for Sustainable Energy is a nonprofit that administers clean energy, energy efficiency, and decarbonization programs on behalf of states, utilities, and government agencies. Like CET, it focuses on program administration and customer-facing technical assistance across multiple states.

Others

• ReFED: ReFED is a nonprofit focused on reducing food waste through data, insights, and program development. CET partnered with ReFED on the Wasted Food Training Program, making ReFED an ecosystem partner rather than direct competitor.

Broad incumbents

• ICF International: ICF is a large global consulting firm with substantial energy efficiency, climate, and environmental practices serving utilities and government agencies. It competes with CET on larger program design and evaluation contracts where deeper consulting bench strength is required.
• TRC Companies: TRC is an environmental and energy consulting firm offering utility energy efficiency, demand response, and program management services. Its broader environmental engineering portfolio competes with CET for utility and government program contracts.

Emerging players

• RMI (Rocky Mountain Institute): RMI is a climate-focused nonprofit that conducts research, consulting, and program acceleration in energy efficiency and decarbonization. While RMI is more think-tank oriented than CET's service delivery focus, both nonprofits serve similar utility, government, and institutional clients on decarbonization strategy.
• E4TheFuture: E4TheFuture is a nonprofit focused on energy efficiency workforce, programs, and policy. Like CET, it supports utility and state-level program implementation, but it operates more as a convener and policy advocate than a direct service provider.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/cet.climate.solutions
• LinkedInlinkedin.com/company/center-for-ecotechnology
• Instagraminstagram.com/cet.climate.solutions

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about CET