Scenario: Commercial – Business

Nature of the project

New installation

Installation of:

100 distributed heat pumps with a heating capacity of 5.3 kW each for 100 apartements in a 10,000‑m² apartement building
2 heat pumps on a mixed water loop, each with a heating capacity of 50 kW, for common areas
1 100‑kW heat pump for domestic hot water heating (>= 60°C or 140°F)
1 150‑kW air-source heat pump with variable-speed compressor on a rooftop air conditioner
20 grey‑water heat recovery
85 LED fixtures appearing on the DLC Premium list for common areas (such as hallways)
adaptive controls for 85 fixtures

Total
financial support $294,670

Measures implemented	Financial support
Installation of 100 distributed heat pumps, 5.3 kW each (financial support of $741.85/heat pump)	$74,185
Installation of 2 x 50‑kW aerothermal (air‑source) heat pumps on mixed water loop (financial support of $22,502.50/heat pump)	$45,005
Installation of 1 100‑kW heat pump for domestic hot water heating (>= 60°C or 140°F)	$61,165
Installation of 1 150‑kW air-source heat pump with variable-speed compressor on a rooftop air conditioner	$104,255
Installation of 20 grey‑water heat recovery units (financial support of $250.00/unit)	$5,000
Installation of 85 LED light fixtures featured on the DLC Premium list (financial support of $40/luminaire)	$3,400
Installation of adaptive controls for 85 fixtures	$1,660
Total	$294,670*

*Figures are rounded.

Heat pumps:
- Air-conditioning in summer to increase occupant comfort
- Extraction of heat from outdoor air and transfer to indoors for heating in winter
Heat recovery systems:
- Reduced electricity use for domestic heating and hot water
LED light fixtures:
- Guaranteed energy efficiency of LED fixtures qualified by DesignLights Consortium
- Up to 48% less electricity used when lighting with DLC Premium light fixtures compared with the market benchmark
Easy to estimate financial support with the OSE tool