4CORE
4CORE is a 501(c)(3) nonprofit in Durango, Colorado, delivering community-based climate solutions across Southwest Colorado, including energy efficiency, solar access, EV adoption, and water conservation programs, primarily serving income-qualified households, homeowners, renters, and small businesses via home assessments, energy coaching, and rebate program administration.
- Company typePrivate
- Founded2008
- HeadquartersDurango, United States
- Headcount1–10
- GTM typeB2C
- OfferingServices
What 4CORE does
4CORE (Four Corners Office for Resource Efficiency) is a 501(c)(3) nonprofit organization founded in 2008 and headquartered in Durango, Colorado, that delivers community-based climate solutions across Southwest Colorado. The organization administers four program verticals: energy efficiency (free/low-cost home energy assessments through Energy Smart Colorado and energy coaching), renewable energy (Project SunShare for affordable solar access), clean transportation (EV adoption support and charging infrastructure guidance), and water conservation (rainwater harvesting and greywater reuse). It also administers income-qualified rebate programs including HEAR (up to $14,000 per household), CARE, and the Weatherization Assistance Program, with eligibility thresholds tied to Area Median Income (AMI) between 60% and 150%.
The organization operates with a small staff of approximately five members, supported by a nine-person Board of Directors that includes local utility, banking, indigenous community, and renewable energy representation. Its underlying technology is non-proprietary: a Squarespace-hosted website, in-person home energy assessments, and a program-administration role as the regional conduit between government program offices, utilities, and end-user households. There are no disclosed software products, APIs, or AI components.
The business model is nonprofit grant- and donation-funded, with revenue streams from charitable contributions, state and federal program administration (HEAR, WAP, CARE), and utility partnership funding. Services are free or low-cost to end users, with pricing tiered by household AMI. Go-to-market is community-led and channel-partner-driven: 4CORE co-hosts events with La Plata Electric Association (LPEA) and other regional utilities, uses email, blog content, and community events for outreach, and distributes services directly through in-home assessments and one-on-one energy coaching. The organization depends on a concentrated set of program partners and utility relationships for its program delivery pipeline.
4CORE firmographics
Firmographics- Name
- 4CORE
- Legal name
- Four Corners Office for Resource Efficiency
- Website
- https://fourcore.org
- Company type
- Private
- Founded year
- 2008
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- 4CORE is a 501(c)(3) nonprofit in Durango, Colorado, delivering community-based climate solutions across Southwest Colorado, including energy efficiency, solar access, EV adoption, and water conservation programs, primarily serving income-qualified households, homeowners, renters, and small businesses via home assessments, energy coaching, and rebate program administration.
- Ownership category
- akta.pro rank
4CORE industry classification
Industry- Product category
- Climate Solutions Nonprofit Services
- NAICS
- Other Individual and Family Services (624190)
- SIC
- Services-Social Services (8300), Services-To Dwellings & Other Buildings (7340)
- akta.pro primary industry
- Forestry, Land Use & REDD+ Programs (BPADALAF)
- akta.pro secondary industries
- Housing Rehabilitation, Weatherization & Home Repair Grant/Loan Programs (FSALAKAJ), Distributed Generation (DG) Solar & Small Wind (EUAMAJAD), Affordable Housing & Community Development (Housing, Community Land Trusts) (BPAGALAC)
Keywords
Where 4CORE is headquartered
LocationHeadquarters
- HQ city
- Durango
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
4CORE business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Grants and Donations: Nonprofit funding through charitable donations and grants to support climate solution programs
- Government Program Administration: Administering state and federal energy efficiency and electrification programs including HEAR, WAP, and utility rebate programs
- Utility Partnerships: Partnership funding and co-programming with local utilities including LPEA, Atmos Energy, Empire Electric, and Black Hills Energy
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Pay-as-you-go | Free energy assessments through Energy Smart Colorado |
| Freemium | Pay-as-you-go | HEAR rebates for households <150% AMI |
| Freemium | Pay-as-you-go | WAP for households <60% AMI |
| Freemium | Pay-as-you-go | CARE for households <80% AMI |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels4 records
4CORE product offering
Product offeringCore offering
4CORE (Four Corners Office for Resource Efficiency) is a 501(c)(3) nonprofit that administers community-based climate solution programs in Southwest Colorado, including energy efficiency assessments, weatherization services, renewable energy access (Project SunShare solar), clean transportation / EV adoption support, and water conservation programs. It also navigates income-qualified households through state and federal rebate programs such as HEAR (up to $14,000), CARE, and WAP. Services are delivered directly to households, homeowners, renters, and businesses through staff-driven home visits, energy coaching, and community events.
Product overview
4CORE (Four Corners Office for Resource Efficiency) is a 501(c)(3) nonprofit organization offering community-based climate solutions through boots-on-the-ground programs. The organization operates a portfolio of service programs including Energy Efficiency (energy coaching and home assessments), Renewable Energy (solar installations via Project SunShare), Clean Transportation (EV adoption support and charging infrastructure), and Water Conservation (rainwater harvesting and greywater reuse). These programs are complemented by income-qualified rebate initiatives including HEAR (Home Electrification and Appliance Rebates offering up to $14,000), CARE Program, and Weatherization Assistance Program. The organization primarily serves Southwest Colorado, focusing on helping income-qualified households improve comfort, save money, and reduce energy use.
Differentiator
Problem solved
Functional benefit
Products and services
- Energy Efficiency Programs Administers two energy-efficiency programs, including energy coaching and free/low-cost home energy assessments through Energy Smart Colorado, helping households and businesses in Southwest Colorado save energy and cut utility costs.
- Renewable Energy / Project SunShare Partners with local utilities and businesses to bring affordable solar energy to Southwest Colorado communities, including Project SunShare for expanding solar access to working families.
- Clean Transportation Program Supports regional residents and businesses in transitioning to zero-emission vehicles through EV adoption assistance, education, and charging station infrastructure installation support, aligned with Colorado's goal of 940,000 EVs by 2030.
- Water Conservation Program Implements community-driven programs like rainwater harvesting and greywater reuse to reduce dependency on municipal water supplies, conserve fresh water, and promote sustainable landscaping practices.
- HEAR (Home Electrification and Appliance Rebates) Income-qualified program offering up to $14,000 in rebates for heat pumps, heat pump water heaters, electrical panel upgrades, and induction cooktops for households under 150% Area Median Income, administered by 4CORE on behalf of the Colorado Energy Office.
- CARE Program (Colorado Affordable Residential Energy) Assistance program for households under 80% Area Median Income covering insulation, air sealing, mechanical system upgrades, and appliances, administered in partnership with Energy Outreach Colorado.
- Weatherization Assistance Program (WAP) Program for households under 60% Area Median Income providing insulation, air sealing, storm windows and doors, furnace repair or replacement, and LED lighting, administered by 4CORE on behalf of the Colorado Energy Office.
Quantifiable outcome
- Up to $14,000 in rebates per household
- +1 more outcomes
Companies that use 4CORE
Customer profileNamed customers3 records
Segments4 records
Ideal customer profiles3 records
4CORE technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
4CORE partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core and minor.
- La Plata Electric Association (LPEA)coreCo-hosting energy rebate sessions and community events; LPEA staff provide energy expertise and demonstrate heat pump technology; Joint Heat Pumps & Home Efficiency Upgrades events across the region
- Colorado Energy OfficecoreProgram experts from Colorado Energy Office assist with HEAR program eligibility and applications at community events; Administering state-level Home Electrification and Appliance Rebate Program
- Energy Smart ColoradocoreProvides free and low-cost energy assessments for Southwest Colorado residents; 3-4 hour assessments including safety testing and free direct installations
- Energy Outreach ColoradocorePartner for CARE program (Colorado Affordable Residential Energy) providing income-qualified energy efficiency upgrades including insulation, air sealing, and appliances
- Atmos EnergyminorRegional utility partner offering rebates for energy efficiency improvements
- Empire ElectricminorRegional utility partner offering residential energy efficiency rebates
- Black Hills EnergyminorRegional utility partner offering electric residential rebates for energy efficiency
- Bear Smart DurangominorMonthly Green Drinks event host partner for community networking
- Durango TrailsminorMonthly Green Drinks event host partner for community networking
- Sierra Club Southwest ColoradominorMonthly Green Drinks event host partner for community networking
Scale indicators3 records
Recent moves6 records
4CORE competitors and assessment
Company assessmentDirect peers
- Energy Outreach Colorado: Colorado-based nonprofit administering the CARE program that 4CORE delivers locally; near-identical mission of helping income-qualified Coloradans with energy bills, weatherization, and bill assistance.
- Energy Smart Colorado: Statewide energy assessment program under which 4CORE provides free 3-4 hour home energy assessments; same end-customer and service model (home energy coaching, direct installs).
- GRID Alternatives: National nonprofit delivering no-cost rooftop solar and energy-efficiency upgrades to income-qualified households; directly comparable mission via Project SunShare-style programs but at national scale.
Broad incumbents
- Rewiring America: National electrification nonprofit advocating for and deploying IRA-funded home electrification; broader scope but shares the income-qualified home electrification thesis with 4CORE's HEAR delivery role.
- CLEAResult: Large energy-efficiency program administrator working with utilities and governments across the U.S.; operates at far greater scale but in the same 'energy program implementation for utilities/governments' category as 4CORE.
- Center for Sustainable Energy: Nonprofit that designs and administers clean energy and transportation programs (including EV incentives) for state agencies; comparable in administering state-funded residential energy programs.
Emerging players
- BlocPower: Climate-tech company financing and electrifying buildings in low-income communities; partial overlap with 4CORE's electrification mission but with a private-capital, software-enabled operating model.
Others
- Vote Solar: National advocacy nonprofit advancing equitable solar access for low-income communities; aligned mission with 4CORE's Project SunShare but operates as advocacy rather than direct program delivery.
- Beneficial Electrification League (now part of NBI): Nonprofit advancing beneficial electrification and EV adoption, including in rural communities; thematic overlap with 4CORE's Clean Transportation program but advocacy/education oriented rather than direct delivery.
- La Plata Electric Association (LPEA): Local distribution cooperative and 4CORE's core utility partner co-hosting HEAR events and providing rebate pathways; comparable only as a regional energy-program stakeholder rather than a direct competitor.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
4CORE social profiles
Digital presence4CORE financial estimates
Financial estimateRevenue estimate
Valuation estimate
4CORE leadership team
Management profileNumber of profiles
Profiles14 records
4CORE funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
4CORE M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about 4CORE
What does 4CORE do?
4CORE (Four Corners Office for Resource Efficiency) is a 501(c)(3) nonprofit that administers community-based climate solution programs in Southwest Colorado, including energy efficiency assessments, weatherization services, renewable energy access (Project SunShare solar), clean transportation / EV adoption support, and water conservation programs. It also navigates income-qualified households through state and federal rebate programs such as HEAR (up to $14,000), CARE, and WAP. Services are delivered directly to households, homeowners, renters, and businesses through staff-driven home visits, energy coaching, and community events.
Is 4CORE a public or private company?
4CORE is a private company. It is classified as nonprofit foundation owned and is currently operating.
When was 4CORE founded?
4CORE was founded in 2008. It employs 1 to 10 people.
Where is 4CORE based?
4CORE is headquartered in Durango, United States, in the North America region.
How does 4CORE make money?
Three revenue lines are on record. Grants and Donations are the primary driver. The others are government Program Administration and utility Partnerships.
Who are 4CORE's main competitors?
Direct peers on record are Energy Outreach Colorado, Energy Smart Colorado and GRID Alternatives. Broad incumbents are Rewiring America, CLEAResult and Center for Sustainable Energy. BlocPower is listed as an emerging player. Others are Vote Solar, Beneficial Electrification League (now part of NBI) and La Plata Electric Association (LPEA).
Does 4CORE have an API?
No public API is recorded for 4CORE.
What industry is 4CORE in?
4CORE's product category is Climate Solutions Nonprofit Services. Its primary akta.pro industry code is BPADALAF, Forestry, Land Use & REDD+ Programs, with a secondary code of FSALAKAJ, Housing Rehabilitation, Weatherization & Home Repair Grant/Loan Programs. Its NAICS code is 624190 and its SIC code is 8300.