
New York City, NY
Scope
ASHRAE Level II Energy Audit, Energy Model & Energy Retro-commissioning (Retro-Cx)
Results
- 50 Capital Energy Conservation Measures (ECMs) identified
- 12 Retro-commissioning O&M measures
- $1.4 million reduction in annual utility expenses
- 17% reduction in annual utility costs
- Annual reduction of site energy consumption:
– Electricity: 4 million kWh
– Steam: 11,000 Mlbs
– Chilled water: 800,000 ton-hours - Payback period: < 5 years