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Climate Action and the Built Environment

We have made aggressive energy and climate commitments, which means we strive to build and operate low-impact campuses that support health and wellbeing, equity, diversity and inclusion, learning, innovation and community.

Our strategic priorities in Climate Action & Building Environment are:

  1. Net Zero in 2029 through significant reductions in campus greenhouse gas (GHG) emissions while preparing for and addressing the impacts of climate change.
  2. Pursue global best practice in sustainable design, construction and the operation of new and renovated buildings.
  3. Ensure our spaces prioritize health, accessibility, functionality and social inclusion.
  4. Our campuses will be places where students and the community come to learn from the latest in healthy and efficient building design and operations.
  5. Create spaces that situate the campus in the context of diverse histories, lands and waterscapes.

These strategic priorities are addressed through various plans and initiatives, specificially in the Integrated Energy Master Plan (IEMP) and Climate Action Plan.

Campus building under construction with green roof

Transforming Heating and Cooling at North Campus

Project SWITCH

SWITCH is a bold infrastructure project that directly addresses the largest source of carbon dioxide emissions at the North Campus: the heating and cooling system. The project will reduce reliance on natural gas by switching from a steam-based system, constructed in 1972, to a modern hot water system generating heat mostly using electricity.

Person leading group of students into basement area with pipes

Watch the video to learn more about the SWITCH project.

Our Path to Net Zero

This project is part of Humber’s Integrated Energy Master Plan (IEMP), an ambitious 20-year strategy guiding campus development and operations to prioritize environmental protection and the health of our communities. Greening building infrastructure is integral to climate action, as the building sector is Canada’s third highest carbon emitter (Canada Green Building Council).

SWITCH is instrumental in helping Humber reach net zero by 2050. The project is expected to reduce natural gas use at the North Campus by 70%, and will lead to a 30% reduction in the college’s overall greenhouse gas (GHG) emissions. The infrastructure that will be installed will make it easier to continue decarbonizing campus heating.

Leading the Way to Decarbonization

Humber is preparing for the future by retrofitting the heating and cooling system at the North Campus. SWITCH involves eliminating the current steam-based heating system and pipes, replacing them with a hot-water system and 4.5km of new piping. The project will unify heating and cooling on campus by connecting all buildings to the central plant. Additionally, by recovering heat from the cooling system, efficiency is improved. Battery storage will take advantage of off-peak benefits, when emissions from electricity are lower and energy costs are reduced.

Ecosystem logo

Energy masterplan logo

The Impact of Project SWITCH

Student Engagement

SWITCH offers multiple Campus as a Living Lab opportunities for Humber students. Academic engagement ranges from interdisciplinary capstone projects aligned with SWITCH, work placements with the contractor, to workshops and project site tours.

Electrification of Heating

The retrofit will help Humber move away from natural gas in favour of electricity to power building heating and cooling. This will help reduce emissions since Ontario has one of the cleanest energy grids in the world.

Partnership for Innovation

SWITCH is a collaboration between Humber and Ecosystem, an industry leading engineering and construction company that provides decarbonization solutions. The project is unique because it delivers a highly modern and efficient system as well as financial return.

Energy Savings

SWITCH is expected to reduce the college's energy use by 15% thanks to increased efficiency and a new battery energy storage system. Energy will be stored in the batteries during off-peak periods and discharged during peak periods. With significant reductions to utility bills, the project will pay for itself over time.

Project Timeline

2021

  • Design to build request for proposals (RFPs)

2022

  • Project awarded to Ecosystem
  • Detailed design
  • Name brainstorm with Humber students
  • Early equipment procurement

2023

  • Construction yard set up
  • Project announcement
  • Groundbreaking
  • Installation of new gas boilers
  • Convert N, LRC, GH, and Barret CTI to new system

2024

  • Installation of heat recovery chiller system
  • Installation of electric boilers
  • Convert bulk of campus buildings to new system
  • Final decommissioning of steam heating system

2025

  • Installation of battery storage system
  • Installation of energy recovering ventilators
  • Connect residence buildings to central plant heating and cooling network
  • Final commissioning

Two students outside Humber campus building

Guiding campus energy efficiency

Integrated Energy Master Plan

Humber is continually working to embody our institutional value to preserve our collective future. All campus development and operations begin by incorporating sustainability into the design and building process and connecting students to real-world learning opportunities. Humber's Integrated Energy Management Plan (IEMP) represents the college's long-term strategy of achieving significant reductions in energy, water, greenhouse gas (GHG) emissions and contributes to global sustainable development goals.

Created in 2015 as a response to the climate crisis, the IEMP outlines a comprehensive plan to meet significant energy efficiency, greenhouse gas and water reduction goals by 2034. The IEMP will deliver deep retrofits to existing infrastructure and ensure new campus buildings are among the most efficient in the world.

Impact to Date

Since 2016, Humber has implemented many deep energy retrofits, including building envelope, lighting, solar photovoltaic, water efficiency and controls retrofit projects. 

The results to date, relative to the 2014-2015 baseline year, are:

24.4%

reduction in energy use per square foot

22.3%

reduction in water use per student

8.8%

reduction in absolute GHG emissions

$11.4 million

million saved in utility costs

Framing Goals

Learn more about the IEMP framing goals, relative to the 2014-2015 baseline year. These goals guide energy efficiency projects on campus.

Academic Offering

Humber will offer world-class courses addressing integrated energy, water and climate solutions covering social, policy, economic and technical aspects to meet the needs of the future.

Energy Efficiency

Humber will reduce energy use per squarefoot by 50% and align with global best-practice in energy efficiency, by 2034.

Water Efficiency

Humber will reduce potable water use per student by 50% and align with global best-practice in water efficiency, by 2034.

Carbon Footprint

Humber will reduce Scope 1 & 2 GHG emissions by 30%, by 2034. Aligning with the UN Paris Agreement targets.

Investment Returns

Humber will achieve an Investment Rate of Return of at least 7% on all IEMP project investments.

Climate Action Plan

An extension of Humber’s Integrated Energy Master Plan (IEMP), the Climate Action Plan addresses the greenhouse gas emissions that Humber owns, has control over, or are from the generation of purchased energy. It extends its reach to encompass emissions that are green-house gases associated with Humber, yet not directly owned or controlled by it - such as commuting, waste, food, and paper use.

Climate action plan report cover

Campus building under construction

Green Building Standards

Humber’s Green Building Standards mandate sustainability requirements for Humber’s construction projects, including mandatory zero carbon and LEED Platinum certification, stringent energy use targets, high performance building envelopes, and resiliency.