Case Studies

Bathurst St

Multi-residential building with 62 units

In-suite water recommissioning program:

  • High-efficiency showerheads and faucet aerators installed
  • Toilet flappers replaced and toilets adjusted
  • Leaking fixtures repaired or replaced
  • Hot water use reduced, saving natural gas
  • Daily water monitoring to track performance and protect results

Project Results

Water Savings: $16,100 per year (33%)
Natural Gas Savings: $2,100 per year (20%)
Total Utility Savings: $18,200 per year
Project Cost: $7,000
Return on Investment: 5 month payback period


13 tons of natural gas is being saved annually as a direct result of this work, which is equivalent to removing 3 cars from the road!

Daily Water Profile


Project Results