Responsible Property Investing (RPI)
4-Star GRESB Rating
For the 14th consecutive year MEPT achieved a top-tier ranking, scoring above the Fund's peer group and GRESB average in 2024. The GRESB 4-star rating recognizes entities placed in the top 40% of the global benchmark.
Environmental

85/100 GRESB score
GRESB score average: 76
Green Star Peer average: 78
1st in the Management Component
Out of 601 participants within Americas
100% score on all indicators
34
buildings
certified or seeking USGBC LEED Certification*
33
buildings
Labeled U.S. E.P.A. Energy Star*
*LEED and Energy Star data as of 3/31/2025
MEPT is a leader in developing green building practices and identifying opportunities to capture the value created by sustainable projects. MEPT's ESG management practices for its operating portfolio enhance long-term asset value by reducing risks, reducing operating costs and increasing tenant loyalty.
Operating Principles for Impact Management
The Fund has committed to the Operating Principles for Impact Management. The Fund seeks to produce positive environmental and social impacts that enhance financial returns. View our Disclosure Statement and Third-Party Verification Statement.
Social
Fair Labor Practices:
MEPT has a Responsible Contractor Policy that requires signatory contractors for all new construction, renovation or rehabilitation, and tenant improvements to ensure workers on its job sites earn fair wages and benefits. View Responsible Contractor Policy.
Tenant Well-Being and Satisfaction:
MEPT's focus on environmentally-friendly assets means that tenants have a healthier and more productive building environment. MEPT seeks to use sustainable practices as a way to attract and maintain controllable tenant retention of more than 80%.
MEPT’s Economic Impacts:
The economic benefits of MEPT’s investment activities ripple through the economy and have a multiplier effect on communities which benefit from increased economic output, personal income, jobs, and hours worked. Since the Fund’s inception in 1982, MEPT’s investment spending has generated a total of $28.8 billion in economic activity, 170,063 jobs with 314.3 million hours of work, and $11.9 billion in personal income and benefits. Download the study, The Economic and Fiscal Impacts of MEPT Fund Investments across the United States 1982–2023, to find out more out more about MEPT’s economic impacts.
Governance
The MEPT Management Team's commitment to industry-leading governance, including a dedicated bank trustee, seeks to ensure that the management of the Fund is solely focused on the interests of its investors and their beneficiaries.
In 2001, MEPT established an Advisory Board to provide trustees and professionals of participating plans the opportunity to meet annually with MEPT management to discuss overall Fund strategy, direction and objectives, performance, market conditions, governance, fees, personnel changes and other topical issues. The Board generally consists of 5 to 10 members. A meeting of the Advisory Board is held at least once per year. Members serve on the Advisory Board in a non-fiduciary capacity. Neither the Advisory Board, nor its members, possess or exercise any investment or management discretion with respect to MEPT.