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Hi, I’m Tim Sasseen. I’ve been working on clean energy systems for over 25 years—fuel cells, wind turbines, microgrids, batteries—you name it.
For me, the work has always been about more than just building new technology. It’s about getting that technology into the field. That means solving for the real world—funding, partnerships, policy, operations. That’s what moves the needle. I’ve led engineering teams, scaled fuel cell bus deployments across North America, designed blackstart microgrids for military bases, and helped shape hydrogen policy in California and beyond. I’ve worked with startups, OEMs, and public agencies to turn clean energy concepts into actual infrastructure. The projects I’m most proud of aren’t the ones that looked good in a lab. They’re the ones that made it through fire season or kept a city running during a blackout. The ones that started as napkin sketches and ended as working systems that delivered clean, reliable power—day after day. If we’re serious about decarbonizing, we need more than innovation. We need deployment. That’s what I do. I build systems that don’t just sound good—they work. They last. And they move us forward. |
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About Tim Sasseen
Tim Sasseen has spent over 25 years turning clean energy technologies into real-world systems—across hydrogen, fuel cells, EVs, wind, and microgrids. His work spans the full spectrum of development, from cutting-edge R&D to major public deployments and industry-shaping policy initiatives.
Career Highlights
Tim’s career is defined by a focus on practical, scalable solutions. He’s brought reliability to residential wind turbines, public trust to fuel cell vehicles, and advanced design to utility-scale clean energy systems.
Tim Sasseen has spent over 25 years turning clean energy technologies into real-world systems—across hydrogen, fuel cells, EVs, wind, and microgrids. His work spans the full spectrum of development, from cutting-edge R&D to major public deployments and industry-shaping policy initiatives.
Career Highlights
- Led the highest-mileage fuel cell vehicle deployment on record
- Developed PEM-based systems for both transportation and backup power
- Built cross-sector coalitions that unlocked funding and accelerated adoption
- Bridged innovation in wind, EVs, and microgrids with hydrogen infrastructure
Tim’s career is defined by a focus on practical, scalable solutions. He’s brought reliability to residential wind turbines, public trust to fuel cell vehicles, and advanced design to utility-scale clean energy systems.
Proven Impact
Beyond the Work
He’s the author of Evolving Energy, a forward-looking exploration of how AI, systems thinking, and governance can shape the future of clean energy.
Outside of work, Tim has converted electric motorcycles, prototyped jungle-ready EVs, and designed solar-powered homes in Costa Rica—driven by hands-on curiosity and a belief in what’s possible.
For Tim, clean energy isn’t just about new tech—it’s about building better systems. The choices we make today will define the world we live in tomorrow.
- The most miles ever logged on a deployed fuel cell vehicle
- The world’s best-selling small wind turbine
- The first true variable-speed induction generator used in wind power
Beyond the Work
He’s the author of Evolving Energy, a forward-looking exploration of how AI, systems thinking, and governance can shape the future of clean energy.
Outside of work, Tim has converted electric motorcycles, prototyped jungle-ready EVs, and designed solar-powered homes in Costa Rica—driven by hands-on curiosity and a belief in what’s possible.
For Tim, clean energy isn’t just about new tech—it’s about building better systems. The choices we make today will define the world we live in tomorrow.
