Institutional market Implementing various energy efficiency measures in a high school
Nature of the project
New facility
Description of the measures implemented at a high school
- Geothermal heat pumps for heating and cooling
- LED fixtures featured on the DLC Premium list installed in 5,000 m2 of institutional space
- Lighting controls
- Heat recovery from fresh air using heat wheel
- Variable-frequency drives on 100% fresh air HVAC systems
- Fresh air preheating thanks to a 250 m2 solar wall on the 100% fresh air ventilation system (less than 89 hours)
- Drain water heat recovery
- Efficient wall and roof insulation
- Triple-glazed windows
Activity sector
- Education (e.g., high school, private school)
Total financial support $802,285
Project details
| Measures implemented | Financial support | Bonus | Enhanced financial support |
|---|---|---|---|
| Installation of 10 35‑kW geothermal heat pumps with new closed loop vertical wells (financial support of $60,983.30/heat pump) | $609,835 | $91,475 | $701,310 |
| Installation of 1,000 DLC Premium LED fixtures in classrooms (financial support of $20/fixture) | $20,000 | No object | $20,000 |
| Installation of lighting controls on these 1,000 fixtures | $9,000 | No object | $9,000 |
| Installation of 16 DLC Premium LED fixtures in the gymnasium (financial support of $20/fixture) | $320 | No object | $320 |
| Heat recovery through the heat wheel installed on the 100% fresh‑air HVAC system (10,000 L/s) | $46,631 | $6,995 | $53,626 |
| A variable‑frequency drive with a CO2 sensor controller installed on the 100% fresh‑air HVAC system | $7,375 | No object | $7,375 |
| Fresh air preheating thanks to a 250 m2 solar wall on the 100% fresh air ventilation system (less than 89 hours) | $51,150 | No object | $51,150 |
| 10 drain‑water heat recovery systems installed in the gymnasium showers (financial support of $250/unit) | $2,500 | $375 | $2,875 |
| 1,500 m2 of efficient wall insulation installed (heat resistance of 4.5 m2 * K/W) | $7,445 | $1,117 | $8,562 |
| 2,000 m2 of efficient roof insulation installed (heat resistance of 11 m2 * K/W) | $29,827 | $4,474 | $34,301 |
| 300 m2 of windows installed (USI = 1.2 W/m2 * K) | $18,202 | $2,730 | $20,932 |
| Total | $802,285 | $107,166 | $909,451 |
Incentive compensation
By helping its customers implement a similar project, the partner or aggregator could receive approximately $50,000 in incentive compensation.
Benefits to the measures and program
- 15% multi-measure bonus resulting from the combination of geothermal heat pump, heat recovery systems, wall and roof insulation, and fenestration measures.
- Heating :
- Reduced heating needs due to thermal envelope efficiency
- Heat pumps :
- Environmentally friendly heating and air conditioning through the extraction and transfer of heat and cold between the indoor and outdoor air and ground
- Reduced heating and air conditioning costs
- LED lighting fixtures :
- Guaranteed energy efficiency of LED fixtures qualified by the DesignLights Consortium
- Up to 48% less electricity used when lighting with DLC Premium light fixtures compared with the market benchmark
- Increased savings with lighting controls
- 100% fresh‑air intake systems :
- Reduced heating costs through heat recovery and installation of a solar wall, variable-frequency drive and CO2 sensor
- Reduced domestic hot-water heating costs by installing heat recovery systems
- Easy to estimate financial support with the OSE tool
Have an energy efficiency project and want to find the right program for you?
Calculate the financial assistance you could obtain to implement your projects
The Efficient Solution’s OSE calculation tool makes it easy to calculate financial assistance related to 200 measures and then submit your request.
Get the OSE calculation toolDiscover concrete effects of our program through our project examples
See all case projects
Business newsletter
Stay informed on our energy efficiency programs and our demand response offers.