Case Studies

Lakeshore Blvd

Multi-residential building with 112 units

Enhanced ASHRAE Level 2 audit:

  • Analysis of historical electricity, gas and water consumption
  • Assessment of boiler plant efficiency and performance
  • Complete catalogue of electricity uses including fans, pumps, lighting and elevators
  • Measurement of in-suite water consumption

Opportunities identified:

Six conservation measures identified. Estimated cost of $64,000 and expected savings of $41,000 per year, providing 1.5 year payback.

  1. Heating Control, Mixing Valves & Ventilation
  2. Variable Speed Drives for Ventilation Control
  3. Parking Garage Ceiling Insulation
  4. In-Suite Water Recommissioning
  5. Efficient Lighting and Control


Project Results