
November 20-21, 2025 | Fairmont Le Château Frontenac Quebec City, Quebec
Welcome to #DEF2025
We are Canada's only annual industry event dedicated to decentralised energy. We connect industry players to new business and partnership opportunities. Our forum showcases successful innovations that demonstrate the sector’s ability to transition to a sustainable, resilient and affordable energy future. The goal of this Forum is to accelerate the adoption of these innovations and to integrate them into real projects.
This year’s theme, Energy and the Quantum Advantage, takes us into the evolving world of data science. We’ll explore how data is generated, collected, and processed in Decentralised Energy (DE) systems —and how advanced technologies are transforming their management. Speakers will share insights into how AI and machine learning are driving automation in DE operations and maintenance, and what a quantum-ready future could mean for the next generation of decentralised energy.
At the heart of the program
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Widespread applications of AI are modernising the electricity grid making it smarter and more responsive to the changing needs of customers. We are gaining real-time visibility into grid performance and energy demand enabling automated energy flow adjustments, faster outage response, and proactive prevention of potential issues—enhancing both reliability and efficiency across the system.
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As new technology continues to reshape the energy landscape, the traditional relationship between utilities and customers is undergoing a dramatic transformation. Smart meters, IoT devices, and AI-powered analytics are unlocking unprecedented visibility into both grid operations and customer behaviour.
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Electricity distribution infrastructure is increasingly vulnerable to vegetation encroachment, extreme weather, and natural disasters. SCADA, LiDAR, and remote sensing can use AI and machine learning to detect and predict threats—before they become outages.
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Even as the energy industry learns how quantum could impact their future, hiring physicists just isn't on the radar. How can organisations build quantum-savvy teams without needing a PhD on every resume? We must be creative to tap into quantum talent, from upskilling existing staff to forming smart partnerships.
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As our distribution networks get smarter and more connected, keeping that data safe and flowing smoothly is more important than ever. How can quantum communication play a role in protecting the security and efficiency of our energy systems—whether it's protecting grid communications, enabling better coordination between distributed systems, or just opening up new possibilities we haven’t thought of yet.
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Decentralised, dynamic, and democratised energy marketplaces are enabling new business models—including peer-to-peer (P2P) energy trading, community self-consumption, and transactive energy. These innovations are reshaping how electricity is generated, traded, and valued, unlocking new roles for consumers, producers, and prosumers alike.
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Quantum technologies are rapidly evolving from theoretical breakthroughs to practical tools with the potential to transform industries. Achieving the quantum advantage in real-world applications requires more than technical progress. It demands robust collaboration across academia, industry, and government to develop purpose-built algorithms, scalable systems, and domain-specific solutions.
Why Quantum?
The quantum era is approaching fast. The energy industry, especially the electrical power industry, is transitioning to a quantum-ready state to overcome the complexity issues associated with decentralisation, electrification, and data-enabled optimisation.
Technologies including quantum computing and quantum sensors are actively being developed and demonstrated for processing advanced metering data and for state estimation of distribution networks and microgrids. Leaders in decentralised energy are also exploring quantum computing for ease and accuracy of life cycle emissions measurement and monitoring. All stakeholders are grappling with the heightened security issues that come with quantum technologies.
As our energy needs become more dynamic, the volume of data and the predictive analytics we rely on become increasingly demanding. Quantum technologies are promising allies in meeting these challenges head-on.
The 2025 International Year of Quantum Science and Technology (IYQ) recognizes 100 years since the initial development of quantum mechanics. This year’s Decentralised Energy Forum will boldly explore the potential for quantum technologies in data enabled decentralised energy solutions.
Why Attend?
This event is where today's clean energy trailblazers come together to discuss latest trends, overcome challenges, and showcase lighthouse success stories for scaling. Whether you are a technology provider, investor, educator, municipality, or industry stakeholder, attending this forum will provide invaluable insights, resources, and connections to help accelerate the transition to a sustainable and resilient energy future.
What people say about DEF
“The Decentralised Energy Forum helped grow our business. We met customers ready to commit to piloting our technology, were connected with great funding that provided us a place to scale up at a college, and learned a great deal from speakers on the future energy landscape. I felt a strong sense of community and built to many meaningful connections. Highly recommend.”
Keith Cleland, Aqua-Cell Energy
"Thanks to the engaging discussions and networking, we are teaming up with the Government of Montserrat to explore the potential of co-recovering energy and critical minerals from volcanic geofluids. We have benefitted considerably from conversations at the Decentralised Energy Forum!"
Jonathan Blundy, Royal Society Research Professor, Oxford University
“What I love about the Decentralised Energy Forum is that it’s not another talk shop. From technology providers to investors, it is where today’s clean energy trailblazers come together, as a community, to discuss latest trends, overcome challenges and showcase lighthouse success stories for scaling.”
Justin Locke, RMI
“The best networking event I attend… every year. Highly interactive. Excellent connections that have led to real business.”
Mark Chidwick, eDecisions
“DEF is a rare event that combined a plethora of great attendees with the intimacy that only a smaller event provides all nestled into a drop dead gorgeous setting. I cannot recommend it highly enough.”
Sean Murphy, Ping Things Inc.
"The pitch competition was a pivotal moment for us. It wasn't just a presentation; it was the catalyst that powered our fundraising journey. It provided the spark we needed to ignite our momentum, and just a few months later, we closed our deal – a remarkable achievement in such a short span.”
Natasha Kostenuk, Ayrton Energy