27 Verified Case Studies.
15%–58.69% Savings.
Independent M&V reports, IPMVP Option B methodology, third-party verification. Below are verified installations across hospitality, data centers, multifamily, healthcare, and more.
Amazon YYZ3 & YYZ4 Fulfillment Centres
Smart Valve™ installed June 2024 · Independent IPMVP Option B M&V · Formal PDFs available
Blue = YYZ3 · Teal = YYZ4 · Red bar = YYZ4 Q4 (valve removed Sept 5–Oct 25) · Green dashed = ≥15% guarantee
- Year-over-year quarterly comparison vs Q3/Q4 2023 baseline
- 58.69% = YYZ3 Q3 2024 peak · 29.27% = YYZ3 Q4 2024 · 43.98% = YYZ3 avg
- YYZ4 Q4 usage increase: valve removed Sept 5, reinstalled Oct 25 — not a performance issue
- YYZ4 Q3: 17.36% · YYZ4 Q3/Q4 avg: 14.6% (weighted by volume, impacted by removal)
- Both YYZ3 and YYZ4 formal PDF reports available on request
YYZ3: 1,107m³ → 457m³ (58.69% reduction) · YYZ4: 3,933m³ → 3,250m³ (17.4% reduction) · Source: Amazon Case Study PDF
Four Seasons Fort Lauderdale
Third-party M&V completed December 2025 · Best hospitality result on record
Based on third-party M&V report, December 2025 · Indexed to 100% baseline
- 26% daily average reduction across full billing cycle
- 56% peak reduction recorded in October 2025
- ~$27,000 in avoided annual water costs
- Marriott-approved installation completed in under one hour
- Highest single-location hospitality result in the Smart Valve™ portfolio
26% reduction on ~$103,846/yr baseline → ~$76,846/yr · saving $27,000/yr · Estimated from verified M&V
Caliber Car Wash (5-Site Portfolio)
Independent M&V verified at each location · 3+ consecutive billing quarters · Georgia & Florida
23% weighted average · Independent M&V at each of 5 GA & FL locations
- 23% weighted-average savings across all 5 Georgia and Florida sites
- Every location independently measured and M&V verified — no aggregate blending
- Hard water scale reduction noted as secondary benefit at all sites
- M&V tracked over 3+ consecutive billing quarters — no seasonal outliers
- Formal M&V report completed March 2026 — available on request
Grand Central at Kennedy
Self-reported over 2-year period · Two 6″ Smart Valve™ units · Confirmed by General Manager
Figures approximated from 23% avg reduction on reported $217K pre-installation baseline
- $50,000 annual reduction in the combined water and sewer line item
- 23% average vs. pre-installation baseline over 2 consecutive years
- Two 6″ Smart Valve™ units — one per master meter supply line
- Largest dollar-value savings of any single residential property on record
$50,000/yr savings × 2 years = $100,000 cumulative water + sewer cost reduction
Wheatland Terrace — Dallas, TX
Smart Valve™ installations: Jan–Feb 2026 · Verified reporting period: Jan–Apr 2026 · 6 installations
Source: American Water Savings · Wheatland Terrace water utility billing, Jul 2024–Apr 2026
Two independent methods agree within 3 percentage points · Green dashed = 15% guarantee
- 31% Pre/Post Average and 34% Month-to-Month — two independent methods within 3 percentage points
- 2.1× the 15% guarantee (conservative method) · 2.3× on month-to-month
- Daily consumption dropped from 122.2 to 84.5 units/day (volume-weighted across all 6 sites)
- 8114 and 8132 Leigh Ann Dr each achieved 46% savings — strongest results in the portfolio
- Every matched month-pair beat the 15% guarantee threshold
Willowood Portfolio D LLC
Installed Dec 26, 2025 · 4 meters at 5616 Spring Valley Road · Early M&V: prior-year baseline vs. first two post-install months
Source: American Water Savings · Early M&V Client Summary
$2,559.24 monthly savings against $541.18 monthly program cost · 473% ROI
- 18% reduction in aggregated average daily usage across all 4 meters
- 7,200 gallons per day saved in aggregate across four installed meters
- Monthly savings of $2,559.24 against a $541.18 monthly program cost — 473% ROI
- Early M&V only — full 12-month verification is ongoing
RWJ Barnabas Ambulatory Care
Installed December 2016 · Confirmed by Facility Engineer J. Flanagan · Two 2″ Smart Valve™ units
From $72,700 → $57,200 per year · 1,533,000 gallons saved annually
- Annual cost reduced from $72,700 to $57,200 — saving $15,500/yr
- 1,533,000 gallons saved per year — confirmed by facility engineer
- NSF 61 & 372 certified — fully approved for healthcare and sterile-water environments
- Pressure and flow integrity confirmed — no impact on medical equipment operation
- Simple payback under 6 months from day of installation
19,625 gal/day → 15,425 gal/day · 4,200 gal saved daily · 1,533,000 gal/yr total reduction
Verified M&V Results
27 M&V-verified case studies — all reporting ≥15% savings
Also Installed (No Stats Published)
Full Case Study Pages — All Charts & Data
Results are based on verified M&V reports, third-party analyses, and customer testimonials. Individual savings vary based on property type, size, water pressure, usage patterns, and local utility rates. Formal M&V reports available for: Amazon (YYZ3/YYZ4), St. Regis Toronto, Four Seasons Fort Lauderdale, Caliber Car Wash (5 sites), RWJ Barnabas Health, Toronto Multi-Residential Portfolio, and Park Avenue Apartments (West New York, NJ). Houstonian Estates and Grand Central at Kennedy results are self-reported customer testimonials confirmed by property management. Wheatland Terrace and Willowood Portfolio results sourced from American Water Savings M&V reports; Willowood is an early M&V covering only the first two post-install months. Only installations reporting ≥14% savings are featured on this page.
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