facebook facebook-reverse x linkedin linkedin-reverse envelope instagram youtube link

Who We Serve

In the fight for an equitable clean energy future, people come first

We’re creating a just, people-driven, clean energy future by working alongside community organizations, advocates, and local governments. We work directly with people, integrating their voices and perspectives into our work to drive a whole ecosystem perspective.

KC3 has been an integral partner of NHS of Queens for several years. They are trailblazers in elevating the work of frontline organizations to address the disparity and disinvestment in disadvantaged communities. They have a pulse on community needs, particularly in the equitable clean energy transition!

Yoselin Genao-Estrella, NHS of Queens

Since KC3’s founding, Pratt Center has found them to be one of the only for-profit companies that not only talks the talk about equitable energy access and smart program implementation but walks the walk. There is no doubt that the team at KC3 knows their stuff and is deeply committed to ensuring this knowledge can be used to help the industry around it find success.

Rebekah Morris, Pratt Center

The KC3 team has been absolutely essential in our transition to green tech. From the very beginning of our project they have been there to guide us in items big and small. They are indispensable and we rely on them to a huge extent — we simply would be nowhere without them. They are essential.

David Stoler, Board Member of Residencia Esperanza

We Serve

Renters and Homeowners

Property Owners, Managers and Decision-Makers

M/WBE and Small Businesses

Non-profits and Community-led Organizations

Government and Public Agencies

Contractors and Workforce

Policymakers

Green-finance Underwriters

Our Agency Partners

We’re proud to have worked with community organizations, advocacy groups, minority and women owned small businesses, universities, and government agencies across the city in the fight for climate justice in New York. Those clients include:

  • National Renewables Energy Laboratory (NREL)
  • New York City Department of Environmental Protection (DEP)
  • New York City Department of Citywide Administrative Services (DCAS)
  • New York Department of Public Service (DPS)
  • New York City Department of Housing Preservation and Development (HPD)
  • New York City Department of Youth and Community Development (DYCD) 
  • New York City Housing Authority (NYCHA) 
  • New York City Economic Development Corporation (NYC EDC) 
  • New York City Housing Development Corporation (HDC) 
  • New York City Mayor’s Office of Climate & Environmental Justice (MOCEJ)
  • New York City Small Business Services (NYC SBS)
  • New York Power Authority (NYPA)
  • New York State Housing and Community Renewal (HCR)
  • New York State Research and Development Authority (NYSERDA) 
  • United States Department of Energy (DOE) 
  • United States Housing and Urban Development (HUD) 

Our Community Partners

We’re proud to have worked with community organizations, advocacy groups, minority and women owned small businesses, universities, and government agencies across the city in the fight for climate justice in New York. Those clients include:

  • American Council for an Energy-Efficient Economy (ACEEE) 
  • Association for Housing and Neighborhood Development (ANHD) Bright Power
  • Cadence OneFive, M/WBE
  • Cadmus
  • CagedBirdHR, M/WBE 
  • City College of New York
  • Climate Impact Advisors, M/WBE
  • Columbia University
  • ConEdison
  • Cornell Institute
  • El Puente
  • Energy & Environmental Economics (E3)
  • Energy Infrastructure Partners, M/WBE
  • Faithfully SustainableGreen & Healthy Homes Initiative (GHHI) 
  • Green City Force Inclusive Prosperity Capital (IPC)
  • Inteligreen Partners, WBEJPB Foundation
  • Latinx in Sustainability 
  • Malaya Solutions, M/WBE
  • Mooneye, M/WBE 
  • NYC Environmental Justice Alliance 
  • Neighborhood Housing Services of Queens CDC, Inc. (NHSQ) 
  • Neighborhood Housing Services of Staten Island CDC (NHSSI) 
  • New Women New Yorkers (NWNY)
  • New York Center for Interpersonal Development (NYCID)
  • New York University
  • Pratt Center for Community Development
  • Public Service Enterprise Group (PSE&G)
  • Reneu Energy, MBE
  • Rewiring America
  • South Bronx Unite
  • Steven Winter Associates
  • USL Technology, M/WBE
  • Uprose
  • Urban Homesteading Assistance Board (UHAB)
  • WE ACT for Environmental Justice
  • Willdan Energy Solutions 
  • Women of Color/Collective of Sustainability (WOC/CS)