Green Revolving Fund
Smart investing for the future
The Green Revolving Fund (GRF) is a $12 million revolving fund that provides capital for high-performance campus design, operations, maintenance, and occupant behavior projects.
Harvard first launched the GRF in 2002. Basic project eligibility guidelines state that projects must reduce the University’s environmental impacts and have a payback period of five to ten years or less. Since its inception, the GRF has supported nearly 200 projects that have yielded over $4 million in energy savings annually.

The model is simple:
- GRF provides the up-front capital
- Applicant departments agree to repay the fund via savings achieved by project-related reductions in utility consumption, waste removal, or operating costs.
- The payback formula allows departments to upgrade the efficiency, comfort, and functionality of their facilities without incurring any capital costs.
Project Criteria
GRF projects are classified as either greenhouse gas emissions or utility reduction and/or innovation.
Commonly funded categories include lighting; HVAC; kitchen; all types of commissioning; behavior change; controls; insulation; renewable energy; metering; cogeneration; and more.
Eligible projects include ones that:
- Reduce greenhouse gas emissions
- Reduce energy use
- Reduce water use
- Reduce sewage or stormwater
- Reduce pollutants
- Improve operations
- Educate occupants
- Install renewable energy
Rules
GRF projects are classified as either greenhouse gas emissions or utility reduction and/or innovation. Eligible projects include ones that:
- Reduce greenhouse gas emissions
- Reduce energy use
- Reduce water use
- Reduce sewage or stormwater
- Reduce pollutants
- Improve operations
- Educate occupants
- Install renewable energy
Apply
Applicants are encouraged to contact the Office for Sustainability when starting the process of applying to address any questions.
Email: rachel_martinez@harvard.edu
Phone: 617-495-3822
Once any questions have been addressed, fill out the application form and email it and any supporting materials to Rachel Martinez to begin the approval process. Upon approval, the applicant will receive an award letter with the project identification number.