Objective
To demonstrate the energy, cost, and environmental benefits of switching from traditional hot water resurfacing to REALice cold water resurfacing technology at a high-use municipal arena.
Facility Overview
- George Bell Arena, located in Toronto’s west end
- Operates under a non-profit board with a mandate to remain affordable
- Used 62 hours per week during peak season
- Previous system heated 150 gallons of water to 160°F (71°C) every 50 minutes
REALice System Overview
- Developed in Sweden, distributed in Canada by SWiCH Services Inc.
- Uses vortex action to de-aerate water before resurfacing—no heat, no chemicalsf
- Compact, wall-mounted and easily self-installed by arena staff
- Replaces multiple water heaters and reduces refrigeration load
Key Results (Measured & Modeled by Enbridge)
| Category | Result |
|---|---|
| Natural Gas Savings | Estimated 14,366 m³ annually (~21%) |
| Electricity Savings | Estimated 53,320 kWh annually |
| CO₂ Emissions Reduction | 27,000 tonnes over unit lifespan |
| Utility Cost Savings | Several thousand dollars per year |
| Installation Cost Offset | $17,440 Enbridge rebate (50% of system cost) |
| Payback Period | <1 year with rebate, 2–3 years without |
Ice Performance
- Ice quality improved — clearer, harder surface
- Reduced compressor load and dehumidifier strain
- Positive feedback from both staff and user groups
- Higher ice temperatures (~−6°C) maintained with less energy
Conclusion
- REALice is a cost-effective, eco-friendly, and user-validated solution for arenas
- Results in operational cost reductions, GHG cuts, and no sacrifice in performance
- A leading example of how municipal rinks can innovate sustainably with fast ROI
