Toronto Multi-Residential Portfolio
Three Toronto high-rise residential properties are covered by Canadian Water Savings (CWS), the AWS partner, using the source-stated Option B bill-analysis methodology. Reported savings are 15%–31% across the properties.
Portfolio Summary
CWS partner bill analysis · Toronto, Ontario
1121 Steeles Avenue, Toronto
4" Smart Valve™ · Benchmark 4,400 m³/month · 6-month post-install M&V · Avg 31% savings
Months 1–6 post-installation · Benchmark: 4,400 m³/month · 31% overall average
- 31% average savings over 6 consecutive months
- Peak months: Dec 2018 (48.9%) and Jan 2019 (48.77%)
- Benchmark: 4,400 m³/month at $3.80/m³ (CAD)
- Estimated annual savings: ~$61,600 CAD
- Savings grew progressively as valve optimized to building profile
797 Don Mills Road, Toronto
4" Smart Valve™ · Benchmark 2,802 m³/month · 5-month post-install M&V · 18% overall average
Months 1–5 post-installation · Benchmark: 2,802 m³/month · 18% overall average
- 18% average savings across all 5 measured months
- Peak month: January 2019 at 28% savings
- Benchmark: 2,802 m³/month at $3.80/m³ (CAD)
- Savings increased in later months as valve profile stabilized
21 & 23 Carlton Street, Toronto
Smart Valve™ installed 2018 · Pre-install demand trending +16% vs prior year · Post-install stabilized to ~15% savings vs trend
- Pre-installation: water demand trending +16.25% above 2017 baseline
- Post-installation: consumption moderated back toward 2017 levels
- Net savings vs demand trajectory: approximately 15%
- Source-stated Option B bill analysis by CWS, the AWS partner
About the M&V Methodology
The source describes an Option B bill-analysis method for these properties. The figures are supplier/partner analysis, not an independent audit.
Canadian Water Savings (CWS) is the AWS partner for Canadian installations and supplied the reported analysis and documentation.
Each property's baseline was established from multiple prior billing cycles. Savings are compared against the adjusted baseline — not cherry-picked low months.
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