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Planning for carbon neutrality

At a Glance

  • 6

    Buildings

  • 132K

    Metres Square

Location
Gatineau, Quebec
Offices
Client
  • BGIS
Partners
  • Bouthillette Parizeau
Architect
Provencher Roy, Perkins&Will, and Two Row Architects

Place du Portage Carbon Neutral Feasibility Studies

Place du Portage is a large, federal complex in Gatineau, Quebec. As part of a larger federal mandate to significantly reduce greenhouse gas (GHG) emissions in Canada by 2030, we were selected as part of a joint venture to design the complete renovation of Place du Portage III.

Portage III is a six-tower office complex, with a total floor area of 131,787 square meters (1,418,543 square feet) Our team provided feasibility studies and analyzed mechanical, energy efficiency, and sustainability options. We established design options to achieve near-zero carbon and significant health and wellness improvements, while also exceeding the Public Services and Procurement Canada requirement of 24% minimum energy savings.

The study results were paired with a lifecycle costing assessment over 40 years to support the decision-making process. Recommendations included envelope, central plant, and thermal energy storage upgrades. In addition, by conserving the existing structure, significant embodied carbon is saved, compared with new construction.

The carbon neutral study was completed in 2020. The conceptual design meets energy and GHG targets with return on investment, provides thermal stability and occupant comfort, and observes budgetary requirements and deadlines.?The retrofit is ongoing.?

At a Glance

  • 6

    Buildings

  • 132K

    Metres Square

Location
Gatineau, Quebec
Offices
Client
  • BGIS
Partners
  • Bouthillette Parizeau
Architect
Provencher Roy, Perkins&Will, and Two Row Architects

Meet Our Team

Antonino Lagana, Principal

I am thrilled to unravel the mysteries and learn evermore about this incredible property¡ªenergy¡ªthat is eternally converted in form but never created or destroyed.

Antonino Lagana

Principal

We¡¯re better together

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    Partner with us today to change how tomorrow looks. You¡¯re exactly what¡¯s needed to help us make it happen in your community.

  • Design your career

    Work with passionate people who are experts in their field. Our teams love what they do and are driven by how their work makes an impact on the communities they serve.

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