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Institute of Real Estate Management (IREM)’s Certified Sustainable Property (CSP) certification recognizes existing energy and water efficient properties for various asset types.

IREM is an ENERGY STAR® partner, so data tracked in ENERGY STAR® Portfolio Manager can be shared with an IREM account for the CSP application.

Certification Process

CSP certification is based on a point system specific to the property type. All properties must meet a baseline requirement for each of the evaluated categories, and then each property type has its own additional points that must be reached.

To be certified, the property must meet a minimum number of points for the following categories: Management, Energy, Water, Health, Recycling, and Purchasing.

Certification is available for multiple commercial property types, including Multifamily, Industrial, Office, Retail, Medical, and Senior housing.

Benefits of CSP Certification

  • It is recognized by GRESB and counts toward your GRESB score
  • A way to show that the property is sustainable
  • A cost-effective green certification for existing properties

Learn More

Contact Partner Energy today to learn more about IREM’s CSP certification and how our team of sustainability professionals can help your property get certified.

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