Sustainable CT

Name

Sustainable CT

Legal name

Sustainable CT, Inc.

Website

https://sustainablect.org

Company type

Private

Founded year

2017

Operating status

Operating

Headcount range

1–10 employees

Ownership category

akta.pro rank

Product category

Municipal Sustainability Certification Services

NAICS

Environment, Conservation and Wildlife Organizations (813312), Grantmaking and Giving Services (81321)

akta.pro primary industry

Sustainability Engagement, Training & Behavior Change Programs (On-site) (BPABALAK)

akta.pro secondary industries

Environmental & Climate Grantmaking Foundations (BPAGAKAM), Solid Waste & Recycling Services Administration (BPAIACAH)

Keywords

• Municipal sustainability certification
• Community match funding
• Climate action planning
• Regional council fellowship
• Nonprofit environmental services

Headquarters

HQ city

Bozrah, CT

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations

Revenue model

1. Donations and Contributions: Individual donations through secure online donation page, credit/debit card contributions
2. Event Sponsorship: Annual Awards Celebration (naming support $10,000, additional support $1,000+) and Spring into Summer Celebration (naming support $5,000, additional support $500+)
3. Media Sponsorship: Actions & Impact newsletter sponsorship (distribution 13.2K) and The IMPACT podcast sponsorship
4. Planned Giving: Deferred gifts through estate plans, providing tax benefits to donors
5. Corporate Matching Gifts: Listed with Benevity and Blackbaud/YourCause Network for employee matching gift programs
6. 1% for the Planet Partnership: Receive 1% of sales from partner businesses
7. Stock Gifts: Donation of appreciated stock
8. Community Match Fund: Crowdfunding grant-matching program providing $1-for-$1 match up to $6,000 for community sustainability projects. Exceeded $5 million in investment as of June 2026.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels8 records

Core offering

Sustainable CT operates a voluntary municipal sustainability certification program for Connecticut towns, awarding Bronze, Silver, and Gold certifications based on completed actions across 13 sustainability categories. The organization complements certification with a Community Match Fund that provides dollar-for-dollar crowdfunding matching up to $6,000 per community sustainability project, a Climate Leader Designation for greenhouse-gas-reducing municipalities, and a fellowship program placing sustainability professionals at all 9 Regional Councils of Governments to deliver on-the-ground technical assistance.

Product overview

Sustainable CT is a nonprofit organization offering a portfolio of interconnected programs to support Connecticut municipalities in achieving sustainability goals. The core offering is the Certification Program, which recognizes towns at Bronze, Silver, and Gold levels based on completed sustainability actions. This is supported by the Community Match Fund, a unique crowdfunding grant-matching program that provides dollar-for-dollar matching up to $6,000 for community-led sustainability projects. The Climate Leader Designation complements certification for municipalities demonstrating greenhouse gas reductions. Additional offerings include a summer Fellowship Program placing advocates in Regional Councils of Governments, a Grants Portal database, monthly Coffee Hour webinars and training sessions, The IMPACT podcast, and the Actions & Impact newsletter. The COG ColleCTive initiative further extends reach through regional climate action planning partnerships.

Differentiator

Problem solved

Functional benefit

Products and services

• Sustainable CT Certification Program A voluntary municipal certification program for Connecticut cities and towns that awards Bronze, Silver, or Gold recognition based on points accumulated by completing sustainability actions across 13 categories. Certification requires forming a Sustainability Team, passing a municipal resolution, completing required actions, and submitting through the Municipal Dashboard.
• Community Match Fund A crowdfunding grant-matching program that provides dollar-for-dollar matching up to $6,000 for community-led sustainability projects in Connecticut. Once a Patronicity crowdfunding campaign reaches its goal, Sustainable CT matches funds raised to accelerate local project implementation.
• Climate Leader Designation A recognition designation for Connecticut municipalities that are actively reducing harmful greenhouse gas emissions while saving money, improving public health, and building community resilience. 18 municipalities have earned this designation as of the source period.
• Sustainable CT Fellowship Program A fellowship program that places sustainability fellows at all 9 Regional Councils of Governments across Connecticut to provide direct technical assistance to municipalities pursuing Sustainable CT certification and sustainability actions. The 2026 cohort includes fellows at Capitol Region, Northwest Hills, South Central, Southeastern CT, Naugatuck Valley, CT Metropolitan, Lower CT River Valley, Western CT, and Northeastern CT COGs.
• Grants Portal A comprehensive database of external grants and resources for Connecticut municipalities implementing Sustainable CT actions, featuring search functionality and automatic notification of newly available grant opportunities.
• Trainings & Events (Coffee Hours) Recurring virtual training and discussion program, including the monthly Coffee Hour webinars and the annual Connecticut Sustainability & Resiliency Week, providing program updates, resources, equity support, technical assistance, and peer networking for sustainability team members and municipal staff.
• Sustainability Team Guidance and Equity Coaching Free technical support service for Connecticut municipalities covering sustainability team formation, equity integration coaching, action implementation guidance, and certification process navigation, delivered directly by Sustainable CT staff and via Regional Council of Governments fellows.
• COG ColleCTive Regional Climate Action Plans A collaborative program coordinating Regional Climate Action Plan development across Connecticut's Council of Governments and MSAs (including New Haven-Milford, Hartford-East Hartford-Middletown, Bridgeport-Stamford-Norwalk, and Worcester MA-CT), hosting plans and shared regional climate planning resources.

Quantifiable outcome

• 141 municipalities registered, 64 certified, 18 Climate Leaders
• +3 more outcomes

Named customers18 records

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

30 partnerships are on record, tiered core and minor.

• PatronicitycoreTechnology or IntegrationCrowdfunding platform partner for the Community Match Fund program. Provides crowdfunding coaching and platform for community sustainability projects
• 1% for the PlanetcoreGTM or Marketing PartnerGlobal network partner enabling member businesses to support Sustainable CT through 1% of sales donations
• BenevityminorGTM or Marketing PartnerCorporate matching gift platform allowing employees to match donations to Sustainable CT
• Blackbaud/YourCause NetworkminorGTM or Marketing PartnerCorporate giving platform for employee matching gift programs supporting Sustainable CT
• Connecticut Institute for Resilience & Climate Adaptation (CIRCA)coreStrategic or Co-development PartnerProvides no-cost technical assistance including Climate Change Vulnerability Index tools and resources for municipal climate resilience planning
• CTRidesminorStrategic or Co-development PartnerNo-cost assistance partner for sustainable transportation and mobility programs
• Connecticut Coalition to End HomelessnessminorStrategic or Co-development PartnerNo-cost assistance partner for Category 12 actions on sustainable, compassionate homelessness prevention
• Council of Governments (COGs) - COG ColleCTivecoreStrategic or Co-development PartnerCollaborative partnership with all CT COGs to coordinate development of Regional Climate Action Plans through the COG ColleCTive initiative
• New Haven-Milford MSAminorStrategic or Co-development PartnerRegional Climate Action Plan development through COG ColleCTive partnership
• Hartford-East Hartford-Middletown MSAminorStrategic or Co-development PartnerRegional Climate Action Plan development through COG ColleCTive partnership
• Bridgeport-Stamford-Norwalk MSAminorStrategic or Co-development PartnerRegional Climate Action Plan development through COG ColleCTive partnership
• Worcester, MA-CT MSAminorStrategic or Co-development PartnerRegional Climate Action Plan development through COG ColleCTive partnership
• Eversource EnergycoreStrategic or Co-development PartnerProvides energy benchmarking and tracking support, SmartBuildings CT program partnership, and Energize CT programs for municipal energy efficiency
• United IlluminatingcoreStrategic or Co-development PartnerPartner for SmartBuildings CT program providing energy benchmarking support to registered communities in UI service territories
• Connecticut Green BankcoreStrategic or Co-development PartnerProvides C-PACE program support, environmental infrastructure initiatives, Fleet Electrification Accelerator, and Community Match Fund support
• UConn SmartBuildings CTcoreStrategic or Co-development PartnerUniversity partnership providing free professional engineering support for energy benchmarking and Energy Star Certification
• Great Plains Institute (SolSmart)minorStrategic or Co-development PartnerProvides SolSmart designation program for solar energy readiness at no cost to municipalities
• League of American BicyclistsminorStrategic or Co-development PartnerBicycle Friendly Community designation program contributing to Action 6.1 for municipal transportation sustainability
• The Nature ConservancyminorStrategic or Co-development PartnerFunding partner for Connecticut Urban Forest Network collaborative initiative running through 2028
• Preservation ConnecticutminorStrategic or Co-development PartnerProvides resources and support for historic preservation initiatives aligned with Action 5.5
• Watch for Me CTminorStrategic or Co-development PartnerCT DOT and Injury Prevention Center program for bicycle and pedestrian safety education supporting Action 6.1
• Capitol Region Council of GovernmentscoreStrategic or Co-development PartnerHost organization for 2026 Sustainable CT Fellows providing regional municipal support (Brenny Alcantara, Anna Hilary)
• Northwest Hills Regional Council of GovernmentscoreStrategic or Co-development PartnerHost organization for 2026 Fellow Natalia Altimari providing regional municipal support
• South Central Regional Council of GovernmentscoreStrategic or Co-development PartnerHost organization for 2026 Fellow Maya Aviles providing regional municipal support
• Southeastern Connecticut Council of GovernmentscoreStrategic or Co-development PartnerHost organization for 2026 Fellow Natalie Crowley providing regional municipal support
• Naugatuck Valley Council of GovernmentscoreStrategic or Co-development PartnerHost organization for 2026 Fellow Grace DiTunno providing regional municipal support
• Connecticut Metropolitan Council of GovernmentscoreStrategic or Co-development PartnerHost organization for 2026 Fellow Adam Hagens providing regional municipal support
• Lower Connecticut River Valley Council of GovernmentscoreStrategic or Co-development PartnerHost organization for 2026 Fellow Nathaniel Hill providing regional municipal support
• Western Connecticut Council of GovernmentscoreStrategic or Co-development PartnerHost organization for 2026 Fellows Brianna Jackson and Lyah Muktavaram providing regional municipal support
• Northeastern Connecticut Council of GovernmentscoreStrategic or Co-development PartnerHost organization for 2026 Fellow Charlotte Minnick providing regional municipal support

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• STAR Communities / LEED for Cities and Communities (USGBC): USGBC's LEED for Cities program is the closest direct peer — a voluntary municipal sustainability rating system that certifies cities and counties on sustainability outcomes. STAR Communities, the prior dedicated municipal rating system, was absorbed into LEED for Cities, leaving LEED as the principal national competitor to Sustainable CT's certification approach.

Emerging players

• ICLEI USA: ICLEI USA is a network of local governments pursuing sustainability, offering toolkits, training, and recognition for member cities. It overlaps with Sustainable CT's municipal-support mission but focuses on broader sustainability cohorts rather than a structured state-level certification.
• Climate Mayors: Climate Mayors is a bipartisan network of U.S. city mayors committed to climate action, providing peer learning and policy advocacy. It is comparable to Sustainable CT's community-building function but operates at a national rather than state level.

Regional players

• NYSERDA Clean Energy Communities: New York State's Clean Energy Communities program provides recognition and grants to municipalities pursuing clean energy actions. It operates the same voluntary-municipal-engagement model as Sustainable CT but at a larger state scale.
• Massachusetts Green Communities Division: Massachusetts' state-level Green Communities program offers grants and certification to municipalities meeting energy efficiency and renewable energy criteria. It is the most directly comparable state-run peer to Sustainable CT in neighboring Massachusetts.

Others

• Global Covenant of Mayors for Climate & Energy: The Global Covenant of Mayors is an international coalition of cities committing to climate and energy goals. It is thematically adjacent to Sustainable CT's Climate Leader Designation but operates at a global scale with no certification or grant-matching services.
• Urban Sustainability Directors Network (USDN): USDN is a peer network of municipal sustainability directors from large U.S. cities, sharing best practices and joint initiatives. It is comparable to Sustainable CT's peer-learning and community-building function but targets sustainability professionals at larger city governments.
• Connecticut Green Bank: Connecticut Green Bank is the state's green financing authority — a Supporting Funder and strategic partner to Sustainable CT. While not a certification program, it is the principal Connecticut green-finance ecosystem player whose priorities and funding decisions materially shape Sustainable CT's demand environment.
• National League of Cities — Sustainability Programs: The National League of Cities operates sustainability and resilience programming for member municipalities, including training and peer networks. It is comparable to Sustainable CT's support-for-your-town function but serves cities nationally rather than through state-level certification.
• Great Plains Institute (SolSmart): SolSmart, run by the Great Plains Institute, designates municipalities as solar-ready — a narrow-focus certification that overlaps with Sustainable CT's category-level actions. Sustainable CT already partners with SolSmart, indicating ecosystem rather than competitive overlap.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat6 records

Key risks4 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/sustainable-ct

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 Sustainable CT