We conducted ASHRAE Level II Energy Assessments of the Annex and Building in Old Masset to identify opportunities for improved energy efficiency and reduced operating costs. The assessment involved a comprehensive review of the existing building envelope, mechanical and electrical systems, and lighting design, supported by detailed energy modelling using DesignBuilder and EnergyPlus software.
The evaluation included:
- On-site inspection of envelope and mechanical systems to assess thermal performance.
- Review of the existing oil-fired heating system and electrical baseboard heaters.
- Assessment of lighting and control systems throughout the facility.
- Energy modelling and simulation to establish a baseline and evaluate potential upgrades.
- Identification and prioritization of Energy Conservation Measures (ECMs) aligned with ASHRAE standards and community sustainability objectives.
The ASHRAE Level II Energy Assessment for the Old Masset Annex Building identified significant opportunities to improve efficiency and reduce emissions through targeted mechanical and control upgrades. By replacing the existing oil-fired furnace and electric baseboards with a high-efficiency air-to-air heat pump system, adding a heat recovery ventilator, and installing programmable thermostats and motion-sensing lighting controls, the building can reduce total energy use by approximately 73%. These upgrades will eliminate fuel oil dependence, lower operating costs, and enhance indoor comfort and air quality.
These assessments highlight the potential for substantial operational savings and greenhouse gas reductions through strategic retrofits and system upgrades.
