By Scott Simmie

The third annual showcase of Canada’s Smart Mobility sector – formerly known as TCXpo – is a wrap.

Bringing together more than 80 companies from across Canada and abroad, more than 1500 attendees registered to see the latest and greatest innovations – some of them being shown publicly for the first time. Ground robots, drones, even agricultural equipment and demonstrations of new technologies – it was all on display at Ottawa’s Area X.O, a private facility where technology companies (including InDro Robotics) build and test innovative products on a daily basis.

This was the largest event so far – and that’s reflected in the title. It’s now called “GCXpo” – with the first two letters standing for Government of Canada (the previous “TC” stood for Transport Canada). It’s a reflection of the importance Canada puts on supporting this growing sector as companies develop new products and push toward commercialisation. And there are a *lot* of agencies and departments behind this event.

GCXpo is hosted by Area X.O and operated by Invest Ottawa in partnership with the Government of Canada and event sponsors, including:

• Transport Canada (TC)
• Department of National Defence (DND)
• Innovation, Science and Economic Development Canada (ISED)
• Agriculture and Agri-Food Canada (AAFC)

“GCXpo Is truly about celebrating Canadian innovation, companies driving the smart revolution that are changing our country for the better,” said Invest Ottawa President and CEO Sonya Shorey during opening remarks. She also pointed out why Area X.O in the nation’s capital is such a fitting location: Ottawa per capita, has “the top tech talent concentration in all of North America.”

And GCXpo 2024 did not disappoint.

Below: A crowd watches as Matt Johnston, Assistant Test Integration Engineer with Lockheed Martin Skunkworks Calgary, demonstrates a drone that can fly (and land) in GPS-denied environments, followed by the drone in flight. All photos by Scott Simmie

A LOT TO SEE

With some 80 companies, government agencies, academic institutions and others at the show, there was a lot of ground to cover. And while the exhibits were underway, the CAVCanada Stage provided top-flight panels and keynotes on a wide range of topics.

InDro Robotics Founder and CEO Philip Reece took part in a panel entitled: “Creating the Cities of Tomorrow,” which looked at how municipalities and regulators can best work together to safely encourage the transition toward newer technologies.

‘I would say failing fast is a super important thing,” he said. “We started flying drones 10-12 years ago, when it was really new. And the answer to everything at the start was: ‘No, you can’t do that.’ So instead of accepting that, we basically brought them (Transport Canada) with us, and we’d say ‘What would it take to do this? How can we do this next step?'”

There were some failures, but with the regulator on site there was a joint understanding of why things had failed – and the willingness to work together to identify those points of failure and take another run at things. This helped both the company – and the regulator itself. And it ultimately led toward a new way of thinking – with both parties viewing themselves as partners with a common goal.

“It’s much better to invite them in – let’s (jointly) spur innovation forward,” said Reece.

Interestingly, as the move toward Smart Cities continues, there’s obviously a lot of adoption of AI technologies and research in that realm. Because those AI processors can use a lot of energy – and because AI-enabled devices are starting to become ubiquitous in our lives – Ottawa Hydro has noticed a surge in energy demands and has had to adjust its own resources to ensure it’s keeping up with the transition. This surge has also, presumably, been influenced by the increasing adoption of electric vehicles (which, in addition to charging, rely heavily on AI).

“Bringing on AI has a very different energy footprint, and it’s not just one section of the city we’re seeing that in – we’re seeing it throughout,” said Julie Lupinacci, Chief Customer Officer with Ottawa Hydro.

“We’re moving from a utility that was planning and building one substation every five years – to one every year. So these are very interesting and exciting times, but it’s very crucial to get this right for the future.”

Below: InDro Robotics CEO Philip Reece

FROST, FOG AND Electric vehicles

If you’re a Canadian who drives in the winter, you’ll know all about the challenges of frost and fog on your windshield. But you likely haven’t given much thought to the energy requirements it takes to de-ice or de-fog that windshield, particularly in electric vehicles (EVs).

But one Ontario company based in Oakville, Betterfrost Technologies, has given this problem a lot of thought over many years. And it has developed a solution for the problem that uses 10x to 20x less energy than traditional methods.

And how does it do that? Well, there’s an invisible layer in the windshields of most cars today that is used for passive cooling, by deflecting infrared rays. That same layer can be energised using rapid pulses of power to concentrate on melting the frost or ice right where at counts: At the point where it adheres to the windshield. The company has produced an algorithm that’s embedded on a small chip that can be added to pretty much any modern vehicle with a couple of wires. When that algorithm gets the energy pulsing at the right frequency and intensity, that boundary layer is quickly and efficiently melted, allowing for the easy physical removal of frost or ice.

“This was researched at New Hampshire’s Dartmouth College’s Ice Research Laboratory,” explains company co-founder and CTO Sameh Saad. “They looked at how ice attaches to surfaces and the best way to break that bond, between ice and any surface. Most of the stickiness of ice happens at the interface. So if you can melt the ice at the interface it will fall off with external force.”

And so the company developed an algorithm that ensures the heat only goes to that boundary layer – and isn’t wasted beyond.

“The pulsing gives us better control, so the heat doesn’t move as far. So even though the pulsing is high power, the way this works leads to low energy consumption,” says CEO Derrick Redding.

And it’s not just about EVs.

“The other application besides automotive is aerospace, where airplane wings or critical surfaces need to be clear of ice and frost before takeoff and during flight,” says Saad. “So this could be done using the same technology, using a polymer coating. And if we do automotive vehicles, we can do defence vehicles, bridge windows on ships – it doesn’t matter how thick the glass is. What’s important is that we can defrost it and defog it very quickly.”

The company has been around since 2015, and Better Frost Technologies is hoping its product may soon come standard on vehicles straight off the production line.

“We’re working closely with two car OEMs and one truck OEM, and that’s going very well,” says CEO Redding.

Below: CTO Sameh Saad, a mechanical engineer, with the company’s proprietary algorithm-embedded chip.

A LITTLE BIT OF EVERYTHING

Though the overarching theme of the show is Smart Mobility, one of the joys of this event is the variety of companies showing off innovations you might not immediately associate with the sector but which are nonetheless both interesting and related. One such surprise was KTV Working Drone Ottawa, a company that uses a drone for high-rise window and facade cleaning. The company’s president, Gesummino Sala, explained he’d come across the idea of using drones for cleaning, and was thinking of starting his own drone company.

He then discovered Norwegian company KTV Working Drone already had such a product and was franchising it. In fact, it had operations in Halifax and Vancouver. Sala managed to secure the franchise for Ottawa (along with rights for a large portion of Ontario). He launched earlier this month.

“It’s been about a year in the making, but lots of preparation was needed for this,” he says.

The platform is a DJI M350 RTK, where that realtime kinematic sensor allows for very precise positioning. A hose attached to a spraying unit on that drone sucks up purified water (to 0 ppm) heated to 80° C and applies it directly to the windows of facade. Because of that hot, pure water – Sala says the building dries quickly and cleanly. He says the drone can loft that hose up to the Transport Canada ceiling of 400′ AGL, meaning it could clean a 40-storey building.

“The finish is spotless,” says Sala. “It’s safer, the building doesn’t get damaged from swing stages (which are used in traditional window washing operations), it’s more efficient, and it’s faster. Everybody’s interested; people who have heard about it want to see it.”

Below: KTV Working Drone Ottawa’s President, Gesummino Sala

RIDESHARK

When it comes to commuting, Smart Mobility doesn’t just mean autonomous vehicles (though there were plenty of those at GCXpo). It can also mean a smarter way of commuting that will eventually include self-driving cars. And that’s why an Ottawa-based company called RideShark was at the show. We asked President and Co-Founder Sharon Lewinson to give us the elevator pitch.

“RideShark is a multi-modal platform that helps people choose sustainable transportation options to reduce congestion, emissions, and improve quality of life,” she says.

And how does it do that? Well, with a very sophisticated mobile app.

“In one click, a person can enter their destination and it automatically gives them all their multi-modal transportation options: Carpool partners, transit options, bike buddies, shuttles…And then it has carpooling. People can book, pay and communicate all in-app.”

RideShark sells its SaaS platform to clients, and it’s then “white labelled” – meaning the app might bear the name and branding of a university, large corporation, or one of the many other institutions and sectors where it’s in use. The company secured Nortel as its first customer back in 2006. It’s grown a lot since then, and has multiple high-profile clients across North America.

Now, says, Lewinson, it’s time for the next step.

“We’ve been around a lot and now we’re looking to globally scale. We’re a partner with Invest Ottawa – they provide a lot of support. GCXpo is where the future is of what we call ‘unified mobility.’ With all the autonomous vehicles, ultimately they have to get people into those vehicles – and our technology will help with that.”

Below: A video explaining how RideShark works, followed by a photo of company president Sharon Lewinson.

THE NEXT GENERATION

Innovation is on a stellar trajectory. With the accelerated use of AI and related technologies, the breakthroughs just keep on coming. So it’s worth noting that many educational institutes were at GCXpo, along with government agencies and accelerators that help fund startups to encourage continued innovation.

We stopped briefly at the Algonquin College booth, partly to let them know we’d recently profiled two InDro employees – both of whom came to Canada from India – to study engineering there. (Their story documents a pretty remarkable voyage and can be found here.)

“Why GCXpo?” we asked Algonquin representatives.

“We’re here to kind of market the value of not only the Co-op & Career Centre, but everything our Experiential and Innovation centre can offer – ranging from applied research, co-op positions, through to entrepreneurship co-ops,” explained Ashoka Patel, the College’s Industry Engagement Specialist Team Lead.

“When we’re at these events, we want to meet with anyone interested in attending the college, so (we talk about) work-integrated learning opportunities, which could be a placement, a short-term internship. And then we speak to our current students to encourage them to look for jobs and ask how we can help them, help out with research projects. And then we want to meet with employers and see what we kind of different programs we can provide to students and graduates.”

And, says Patel, that commitment doesn’t end with commencement.

“Once a student leaves Algonquin College, we still offer them post-graduation support to find their career of choice.”

And those are the people, from Algonquin College and elsewhere, who will forge the next wave of innovations.

Below: Ashoka Patel, along with Industry Engagement Specialist Alexandra Trudel.

INDRO’S TAKE

This event is now in its third year – and GCXpo has truly become the showcase of Canadian and international companies in the Smart Mobility and related sectors. It’s an opportunity for everyone from big industry players through to small entrepreneurs and interested students and members of the public to learn about the products, services and agencies that are committed to helping shape the future in a positive way.

“As always, Area X.O and Invest Ottawa have done a tremendous job of hosting and planning this event,” says InDro Robotics CEO Philip Reece. “The shift from TCXpo to GCXpo really highlights the commitment of the Government of Canada to this future, and also illustrates how truly engaged regulators and funding agencies are to this growing sector. Of course, it’s always nice to show what InDro has been up to – but the real value here is the diversity of thought and innovation on display, all in one place and in one day. We look forward to 2025.”

See you next year!