Here’s SustainabilityOnline’s guide to the top sustainability conferences and events taking place in Canada over the coming year. This guide will be updated as and when new events are announced – check back regularly for updates. Other events can be found here.
Event: xChange 2026 – Bridging the Past, Building the Future: Engineering Systemic Change
Date(s): 10–11 January 2026
Location: Toronto
Website: https://xchange.ewb.ca/xchange2026
xChange 2026, hosted by Engineers Without Borders (EWB) Canada, unites alumni, members, young professionals, and industry leaders to explore systemic change in Canada and globally. This year’s conference will seek to foster collaboration, innovation, and actionable solutions to address root causes of social and environmental challenges, marking EWB’s 25-year legacy and collective impact.
Event: IMPACT Sustainability Travel & Tourism Summit 2026
Date(s): 25-28 January 2026
Location: Victoria, British Columbia
Website: https://impactnational.ca/
A leading sustainability summit for global travel and tourism, IMPACT 2026 will bring together destination marketing organisations (DMOs), tourism operators, government representatives and other parties to explore innovative and regenerative solutions. The conference, taking place in Victoria at the end of January, will focus on sustainable tourism practices, positive destination impact, and collaborative strategies for environmental, social, and cultural sustainability.
Event: ECO IMPACT 2026
Date(s): 19-20 February 2026
Location: Calgary
Website: https://ecoimpact.ca/
ECO IMPACT 2026 is positioned at the intersection of environmental sustainability, technology, and workforce development. The Calgary-based conference will seek to provide practical insights into emerging green technologies, skill-building for the evolving environmental workforce, and leadership in sustainability.
Event: GFSI Conference 2026
Date(s): 24–26 March 2026
Location: Vancouver
Website: https://mygfsi.com/events/gfsi-conference/programme/
The GFSI Conference 2026, hosted by the Global Food Safety Initiative (GFSI), part of The Consumer Goods Forum, will convene industry leaders, policymakers, certification bodies, and technical experts to address global food safety challenges. The annual conference, which this year takes place in Vancouver, will analyse the latest developments in certification, technical equivalence, regulatory developments, and best practices. Top executives from Mondelēz International, PepsiCo, Costco Wholesale and General Mills are among those set to address the conference.
Event: Montreal Climate Summit 2026
Date(s): 16 April 2026
Location: Montreal
Website: https://sommetclimatmtl.com/en/
Taking place in April, the Montreal Climate Summit will bring together local stakeholders to review progress and plan actions for Montreal’s climate targets, focusing on resilience and sustainable urban development through 2050.
Event: SIP2026: Sustainable Innovations & Partnerships Conference
Date(s): 16-17 April 2026
Location: Vancouver
Website: https://www.sip2026.org/
SIP2026 is the third edition of the International Conference on Sustainable Innovations and Partnerships, bringing together academics, researchers, and professionals working across sustainability and innovation. This year’s conference will focus on the application of emerging technologies, collaboration models, and policy frameworks that support progress toward the UN Sustainable Development Goals. The event is organised by the Research & Education Promotion Association (REPA).
Event: International Conference on Global Health and Climate (ICGHC) 2026
Date(s): 20–22 April 2026
Location: Québec City
Website: https://icghc.org/
ICGHC 2026 will bring together global leaders, innovators, and stakeholders to explore solutions at the intersection of health and climate. The conference will focus on driving sustainable, resilient, and actionable strategies to address global health challenges in the context of climate change.
Event: BuildGreen Atlantic 2026
Date(s): 27-28 April 2026
Location: Halifax, Nova Scotia
Website: https://buildgreenatlantic.ca/
BuildGreen Atlantic 2026 is a leading conference, trade show, and networking event advancing sustainable building design, construction, and operation. The event includes pre-conference workshops, building tours, and a two-day conference at the Halifax Convention Centre. Attendees from across the green building sector – including architects, engineers, designers, building owners, policymakers, and trade professionals – will explore high-performance construction, retrofits, and innovations in both residential and ICI sectors.
Event: PEGASUS Hybrid Conference 2026 – Interconnected Futures: Pathways to Justice in Global Health, Peace, and Environmental Sustainability
Date(s): 1–3 May 2026
Location: Waterloo, Ontario
Website: https://pegasusinstitute.ca/pegasus-conference/
The PEGASUS Conference 2026 will bring together global leaders, researchers, health professionals, students, and community stakeholders to explore just and sustainable pathways in global health, peace, and environmental sustainability. The hybrid format allows participants to engage both in-person and online.
Event: Clean Fuels Canada Summit 2026 – Innovate. Integrate. Accelerate.
Date(s): 5–6 May 2026
Location: County Hall, Strathcona County, Alberta, Canada
Website: https://www.cleanfuelscanada.com/
The Clean Fuels Canada Summit 2026 will focus on advancing low-carbon fuels and clean energy solutions, bringing together industry leaders, policymakers, innovators, Indigenous rights-holders, and stakeholders across the value chain. The two-day summit will explore biofuels, hydrogen, renewable natural gas, sustainable aviation fuel, renewable propane, and synthetic e-fuels.
Event: International Canada Renewable Energy & Sustainability Conference (ICRESC)
Date(s): 11–15 May 2026
Location: Regina, Saskatchewan
Website: https://www.eventbrite.ca/e/international-canada-renewable-energy-sustainability-conferenceticresc-tickets-1249512017079?aff=ebdssbdestsearch
ICRESC 2026 will convene global experts, researchers, entrepreneurs, and innovators to discuss renewable energy, sustainability, and net-zero solutions. The conference will focus on driving practical, actionable outcomes for the energy transition in Canada and beyond.
Event: IAIA26 – 45th Annual Conference of the International Association for Impact Assessment
Date(s): 19–22 May 2026
Location: Québec City
Website: https://2026.iaia.org/
IAIA26 will focuses on rebuilding public trust in an era of misinformation and disinformation, with emphasis on effective communication, inclusive public engagement, and enhancing environmental science literacy. The conference will feature pre- and post-conference technical visits, over 120 technical sessions, training courses, and networking events, while attendees are expected from academia, government, industry, and consultancy firms.
Event: Passive House Canada Conference 2026 – Thriving Communities, Lasting Value
Date(s): 25–27 May 2026
Location: Vancouver
Website: https://conference.passivehousecanada.com/
The Passive House Canada Conference 2026 is the eighth annual gathering of designers, builders, policymakers, and innovators in the high-performance building sector. The conference will focus on resilient design solutions that address climate change, housing shortages, and rising construction costs while delivering healthier and more sustainable communities. Also on the agenda will be a focus on cleaner indoor air, safer buildings, and developing stronger neighbourhoods through innovative approaches such as prefab, mass timber construction, and people-centred design strategies.
Event: Environmental Studies Association of Canada (ESAC) Annual Conference
Date(s): 26–28 May 2026
Location: Toronto
Website: https://www.esac.ca/conference-2
ESAC 2026 will bring together scholars, practitioners, and students to explore environmental futures, sustainability, and resilience under the theme ‘From Crisis to Creativity’. The conference will feature keynote presentations, research showcases, practitioner–academic networking, and a creative exhibition highlighting art, design, and storytelling as methods of inquiry. Topics will include climate change, environmental justice, sustainable livelihoods, biodiversity, and collaborative solutions for environmental challenges.
Event: Toronto Climate Week 2026
Date(s): 1–7 June 2026
Location: Toronto
Website: https://www.tocw.ca/
Toronto Climate Week (pictured) is a citywide festival-meets-forum dedicated to climate action and sustainability, which unites communities, policymakers, innovators, and organisations across Toronto to showcase solutions, share ideas, and drive collective impact. Attendees at this year’s event can participate in workshops, panels, and interactive experiences, celebrating progress and exploring next-generation strategies for a sustainable, climate-resilient city.
Event: Global Energy Show 2026
Date(s): 9–11 June 2026
Location: Calgary, Alberta
Website: https://www.globalenergyshow.com/
Global Energy Show 2026 will welcome industry leaders, innovators, policymakers, and technology providers across the energy sector for three days of discussion energy innovation, decarbonisation, AI integration, and global collaboration. The event will showcase the cutting-edge solutions driving Canada’s energy transformation.
Event: 17th ACM International Conference on Future and Sustainable Energy Systems (ACM e-Energy 2026)
Date(s): 22–25 June 2026
Location: Banff, Alberta
Website: https://energy.acm.org/e-energy-2026/
Taking place in Banff in June, ACM e-Energy 2026 will focuses on the computing, communication, and information systems required to drive smart and sustainable energy, as well as energy-efficient computing and networks. ACM e-Energy 2026 is part of the inaugural ACM Sustainability Week and is organised by the ACM Special Interest Group on Energy Systems and Informatics (ACM SIGEnergy).
Event: IEEE Engineering in Medicine and Biology Society Annual International Conference (EMBC 2026)
Date(s): 26-30 July 2026
Location: Toronto
Website: https://embc.embs.org/2026/
EMBC 2026, a forum focused on biomedical engineering and healthcare innovation, will bring together researchers, clinicians, academics, and industry leaders to share pioneering research, explore emerging trends, and foster collaborations under the theme ‘Engineer Sustainable and Equitable Healthcare’.
Event: 84th FIP World Congress of Pharmacy and Pharmaceutical Sciences (FIP Montreal 2026)
Date(s): 30 August – 2 September 2026
Location: Montreal
Website: https://montreal2026.fip.org/
FIP Montreal 2026 will gather pharmacists, pharmaceutical scientists, educators, and healthcare professionals to explore innovations in pharmacy practice, research, and education, as well as the role of sustainability in the sector. The congress will focus on improving health outcomes, equitable access to medicines, and building resilient, sustainable healthcare systems worldwide.
Event: Canadian EPR Forum 2026
Date(s): 14-16 September 2026
Location: Quebec City
Website: https://canadianstewardship.com/
The Canadian EPR Forum will seek to promote dialogue and understanding across the extended producer responsibility (EPR) chain. The 2026 conference will take place at the Fairmont Le Château Frontenac in Quebec City, where stakeholders will discuss sustainable environmental practices and post-consumer product responsibility.
Event: Canada’s National CCUS Expo & Conference 2026
Date(s): 15-17 September 2026
Location: Edmonton
Website: https://www.carbonexpocanada.com/
This carbon capture, utilisation, and storage (CCUS) event will convene industry leaders, government officials, investors, and innovators to explore strategies for scaling carbon removal and CCUS technologies. Topics up for discussion will include carbon markets, capital and finance, technology, and AI-driven solutions. Attendees will also be able to gain insights into cross-border partnerships, emerging policy frameworks, and advanced technology deployment helping to drive Canada’s CCUS industry.
Event: Adaptation Canada 2026
Date(s): 22-24 September 2026
Location: Toronto
Website: https://icleicanada.org/project/adaptation-canada-2026/
Adaptation Canada 2026 is a dedicated conference on climate adaptation, with this year’s event set to welcome over 1,000 participants from diverse sectors to exchange ideas, share solutions, and drive action on climate resilience.
Event: Future Festival World Summit 2026
Date(s): 29 September – 1 October 2026
Location: Toronto
Website: https://www.futurefestival.com/
The Future Festival World Summit 2026 will explore the intersection of AI, emerging trends, and human potential. The three-day summit will bring together futurists, corporate innovators, and thought leaders to prepare organisations for an AI-driven future. Keynotes are scheduled from global experts including Jeremy Gutsche and Trend Hunter’s team of futurists.
Event: LCA Food International Conference 2026
Date(s): 12-15 October 2026
Location: Montréal
Website: https://lcafood2026.org/en
The 15th edition of the LCA Food international conference will focuses on sustainability in food systems, covering life cycle assessments (LCAs) of food products and, for the first time, food packaging. Attendees can participate in workshops, presentations, and networking sessions to advance sustainable practices, exchange knowledge, and explore tools for measuring and improving environmental performance in food systems.
Event: 8th Canadian Conference on Humanities and Social Sciences (HUSO2026)
Date(s): 17–18 October 2026
Location: Toronto
Website: https://www.socialsciences.info/
HUSO2026 will brings together scholars, researchers, and practitioners to explore global business, finance, societal challenges, technology, culture, and sustainability. The conference will seek to advance knowledge and collaboration in the humanities and social sciences.
Event: SETAC North America 47th Annual Meeting 2026
Date(s): 1-5 November 2026
Location: Montréal
Website: https://www.setac.org/discover-events/global-meetings/setac-north-america-47th-annual-meeting.html
The Society of Environmental Toxicology and Chemistry (SETAC) North America Annual Meeting will gather environmental scientists, researchers, and professionals to advance knowledge in environmental toxicology and chemistry. Attendees will have the chance to explore the latest research, regulatory insights, and applied solutions for environmental challenges.
Event: Canada Climate Week Xchange (CCWX) 2026
Date(s): 23–29 November 2026
Location: Canada (nationwide)
Website: https://www.ccwx.ca/
Canada Climate Week Xchange (CCWX) 2026 is a national, week-long platform that brings together Canadians from coast to coast to collaborate on climate solutions tailored to the country’s unique environmental, economic, and social challenges. Through a series of coordinated events, discussions, and hybrid gatherings hosted across multiple cities and regions, CCWX serves as a unifying framework for sharing ideas, accelerating climate action, and highlighting opportunities for innovation, investment, and leadership in Canada’s transition to a low-carbon and climate-resilient future.
If there are any other events you think should be on our list, don’t hesitate to get in touch with us here.
