Multifamily
A Bronx co-op's phased approach to energy efficiency
The 80,000-square-foot residential coop benefits from real-time energy management and is now compliant with NYC’s local laws.
Completed 2022
Multifamily
Harlem Roof Insulation Cuts Energy Costs
Seven Upper Manhattan pre-war buildings added roof and pipe insulation to reduce energy costs and meet LL97 compliance, recovering 85% of project costs through incentives.
Completed 2022
Multifamily
Co-op Finds Perfect Upgrade Solution
A 156,000 sq ft Manhattan residential co-op reduced annual energy use by 38% and achieved LL97 compliance through 2050 with an innovative hybrid heating and cooling system.
Completed 2021
Multifamily
StuyTown and Peter Cooper Village
Advancing decarbonization, sustainability, and occupant health at one of New York City’s largest residential communities.
Completed 2018
Institutional
The House at Cornell Tech
One of the most energy efficient buildings in the world with a 2.1 million square foot technology campus on Roosevelt Island.
Completed 2017
Multifamily
Park Terrace Gardens
An upgraded steam system and air sealing measures resolved long-standing heating imbalances and inefficiencies.
Completed 2014