The Greening Multi-res initiative allows MURB owners to continuously assess and improve the energy and water performance of their buildings. Owners will be able to:
- manage energy, water, GHG emissions and costs through an online system with monthly savings reporting for each building and for the whole portfolio;
- benchmark energy and water use against other comparable multi-res buildings in the database;
- develop and utilize performance and system design standards;
- identify high conservation potential in buildings; and
- access characteristics and best practices of top-performing multi-res buildings in the database.
Making Savings
  Savings 2025
(vs. 2024)
Savings Percent Savings 2025
(vs. 2023)
Savings Percent
Electricity 646 MWh 8.4 % (212) MWh (7.2) %
Demand (0) MW (7.1) % (0) MW (11.1) %
Thermal (6,609) eMWh (47.0) % (5,728) eMWh (105.6) %
Total energy (5,962) eMWh (27.4) % (5,941) eMWh (71.0) %
Water 4 10m3 2.3 % (1) 10m3 (1.5) %
Greenhouse gas emissions (CO2e) (1,204) tonnes (1,068) tonnes
Energy Cost Savings ($ 101,204) ($ 195,907)
Not all participant buildings are reporting in all years or in all categories. Savings are reported on a net basis.
Results as of December 31, 2025
numbers in ( ) are increases
Property owners / managers 144
Apartments:
Number of buildings: 361
Total area: 56,587,044 ft2
Condominiums:
Number of buildings: 26
Total area: 6,191,298 ft2
Total number of buildings: 387 Total area: 62,778,341 ft2