Energy climate

Intelline

Website

Intelline makes fuel agnostic engines for practical, clean, and low-cost industrial power. Our first customers are in data center energy infrastructure and oil & gas production. Our engine generate electricity with even the most difficult fuels like flare gas, while reducing fuel OPEX by 40%. There are 1,000,000 new heavy duty engines produced p

Founded 2017Origin source ↗Checked 2026-09-15

Overview

Intelline makes fuel agnostic engines for practical, clean, and low-cost industrial power. Our first customers are in data center energy infrastructure and oil & gas production. Our engine generate electricity with even the most difficult fuels like flare gas, while reducing fuel OPEX by 40%.

There are 1,000,000 new heavy duty engines produced per year, and at an average $50k per heavy duty engine this is a $50B market opportunity.

Our generator can efficiently run emerging fuel types that traditional diesel engines can't use (flare gas, syngas, ammonia, hydrogen), and can switch between fossil fuels and any other liquid/gaseous fuel while running. Full size running prototype successfully tested April 2025.

Company description As recorded 2026-11-08

Founders & team

Kyle Faller

Founder/CEO & CTO

Previous Powertrain Engineering at Alta Motors and Mechanical Drive Systems Engineering at Tesla. Long time automotive enthusiast and lover of all things energy and engine-related. For fun I build performance engines and custom motorcycles.

Founder profile As recorded 2026-09-15

Chris Mathew

Founder

Waterloo BMath, MAcc, CPA. Previous Corporate Tax at KPMG and Quantitative Developer at Scotiabank.

Founder profile As recorded 2026-09-15
3team members reported
Source-reported As recorded 2026-09-15

Founded 2017 · Source

Origins

Chris and I (Kyle) have known each-other since elementary school. In high school we built an electric car together with a small team of students, and we both went on to study at the University of Waterloo. Chris went into math & accounting, I went into mechanical engineering. The first spark of an idea came in 2017, with EV adoption on the rise. I’ve always been fascinated by all things complicated, difficult, and physical, and naturally was drawn to the energy and automotive space. There is beauty in the things that power our world in the background, unnoticed, unglamorous, but essential. I was drawn to the problem not so much in the spotlight, aging and ever strained grid infrastructure. The constant need for more efficient hardware with practical implementation. Through a rabbit hole of research I was fascinated with the potential of superconducting technologies, saw the barrier in the high cost of cryocooling, and had an idea for more cost effective cryocoolers. I went to my trusted friend Chris with the idea, and Intelline was born. People ask about the name, its a word we made up from latin, ‘intelligent in nature’. Fast forward to 2019, we had a lovely multi-layered pulse tube cryocooler prototype designed and fabricated from scratch, along with our own linear helium compressor to power it. Unfortunately there wasn’t a huge market for it and we would have to move mountains as a tiny startup to bring together all the stakeholders for any meaningfully sized superconductor project. Over the holidays at the end of that year, we came across an article on diesel generators, highlighting their terrible inefficiency, yet they remain the only effective option for heavy duty industrial power. We were sitting beside our compressor prototype and that was the lightbulb - “Hey, this compressor design would make a really great engine”. I was always a huge car nerd, and have been sketching designs for engines and car parts since high-school, so the prospect of contributing a game-changing engine to the world was very exciting. We modified the compressor design with piston-mounted valves and added on the necessary combustion hardware, filed the patents, quickly machined a small cross-sectioned prototype, and carted it off to a mining equipment conference in Toronto where it was an instant hit. Customers were so excited even at that stage, and it was clear to us we were building something that customers have been begging for with no one answering the call. Today, we have a real running prototype of our groundbreaking engine design, and are preparing for first customer deliveries at a time when this technology is critical for growing power demand. We’ve come a long way, it’s difficult and painful, but since day 1 I’ve had the same fascination with unnoticed, unglamorous, essential hardware, and I’m eternally grateful to have the chance to contribute to that world of important energy hardware. I don’t think I ever decided to be a founder. My path is more driven by a need to do something, and a company is just the vehicle to bring vision into reality.

Founder account As recorded 2026-09-15

News & product activity

Sources & observations

Y Combinator

Profile depthverified profile
Website observationwebsite reachable
Last website check2026-11-11
Location · source statedWaterloo, ON, Canada
Pricing evidenceNo pricing page confirmed
Maturity: Not assessed · 3 of 6 areas documented

Source-based assessment · automated evidence rules

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