Existing Buildings

Local governments and building owners can improve the performance of their existing buildings through a variety of mechanisms, from building tune-up requirements and retrocommissioning to building performance standards. To learn more about IMT’s work with local governments and building owners to address performance in existing buildings, check out our collection of resources below.

The Latest

Valuing Energy Efficiency: Beyond the Empire State Building

Nearly five years ago the large-scale energy efficiency renovation of the Empire State Building in New York City captured the imagination of both energy efficiency advocates and the building industry.  The project, which was part of a $550 million entire-building remodel, was projected to save 38 percent of the iconic building’s energy and $4.4 million … Continued

Greening the MLS

Produced by the first public-private partnership on real estate and high-performance homes, a new report published by the Institute for Market Transformation, Elevate Energy, and Metropolitan Regional Information Systems (MRIS) examines the market supply and demand for high-performance homes in Washington, D.C. Funded by the District Department of the Environment. Key Findings: Market Supply and Demand Homes that … Continued

Case Study: Jamestown, LP Builds the Case for Green Leases

Jamestown, L.P. is one of 14 companies to earn the inaugural Green Lease Leaders designation, created by IMT and the U.S.Department of Energy’s Better Buildings Alliance. A national, vertically-integrated real estate management company, Jamestown owns over $7 billion in assets. So when it decided to develop a green leasing program to achieve its sustainability goals, the Atlanta-based firm … Continued

Creating Value from Benchmarking: A Utility Perspective

Across the U.S., a growing number of cities are unlocking a wealth of data on the energy performance of buildings in the form of building energy benchmarking programs and policies. By requiring large building owners to track and report the energy use of their properties on a consistent basis, building energy benchmarking provides a growing … Continued