TBL Fund provides financing for green upgrades at multifamily affordable housing and Indigenous communities via innovative solutions and exceptional customer service that create value for both investors and customers. 

TBL Fund is a national 501(c)(3) nonprofit Community Development Financial Institution  (CDFI) certified by the U.S. Treasury Department.

TBL Fund is a committed financial ally to the U.S. Department of Energy (DOE) & U.S. Department of Housing and Urban Development's (HUD) Better Climate and Better Building Challenges.


Maximize the impact of your investment dollar...

  1. Preserve affordable multifamily housing (MFAH) and help disadvantaged communities (DAC) by investing in green and clean energy products
  2. Implement sustainable solutions that reduce energy and water wastage and produce clean energy locally
  3. Provide savings on utility bills and health care costs for underserved communities

By upgrading subsidized and other affordable housing, and developing clean energy projects in DAC, investments in TBL Fund improve the lives of fixed-income seniors, disabled individuals, low-income families, veterans, and other underserved households.

Investments in clean energy are one of the most effective ways to reduce carbon emissions and pollution from energy use.

Become an Impact Investor!

Triple Bottom Line Returns:
By the Numbers

TBL Fund investments are leveraged to preserve affordable housing and implement sustainable solutions in disadvantaged communities

Based on standard EPA protocols, a $1 Million investment typically provides savings of...


8,000 tons
Carbon Emissions

32,000 pounds
NOx emissions

22,000 pounds
SOx Emissions

43 Millon
gallons of water


Getting the right advice pays for itself.

Triple Bottom Line Foundation (TBL Fund) knows the multifamily housing market inside and out. No one is better positioned to advise property owners and managers on energy financing, tax incentives, utility rebates, and other financing options available to finance your green project.

Certified Energy Financier using mechanisms including PACE, EPC, PPA, and EaaS.

Energy Financing

Energy Performance Contracts (EPC), Property Assessed Clean Energy (PACE), Power Purchase Agreements (PPA), and Energy as a Service (EaaS) are energy financing methods that could be off-balance sheet and an alternative to debt.

TBL Fund can use utility savings from reduced energy & water consumption and/or income from clean energy generation to repay the energy financing it provides.

MFAH property owners and DAC can use Energy Financing to pay for today's facility upgrades and clean energy generation projects with tomorrow's cost savings—without tapping into capital budgets.

Apply for Financing

To apply for a loan from TBL Fund to finance a retrofit please contact us for more information.

Loan Information

In accordance with federal law and U.S. Department of the Treasury policy, this institution is prohibited from discriminating on the basis of race, color, national origin, sex, age, or disability. To file a complaint of discrimination, write to Department of the Treasury, Office of Civil Rights and Diversity, 1500 Pennsylvania Ave. NW, Washington, D.C. 20220 or call (202) 622-1160.