Group14 Technologies (@Group14Tech) header
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The silicon battery age starts here

Woodinville, WA
Joined November 2019
Photo by Group14 Technologies (@Group14Tech)Photo by Group14 Technologies (@Group14Tech)Photo by Group14 Technologies (@Group14Tech)Photo by Group14 Technologies (@Group14Tech)Photo by Group14 Technologies (@Group14Tech)Photo by Group14 Technologies (@Group14Tech)Photo by Group14 Technologies (@Group14Tech)Photo by Group14 Technologies (@Group14Tech)Photo by Group14 Technologies (@Group14Tech)Photo by Group14 Technologies (@Group14Tech)
We just closed a €150M (~$169M USD) Series D extension. This unlocks BAM-4, our 3rd commercial-scale factory, in Sagunto, Spain—cementing Group14 as the world’s most geographically diversified silicon battery material producer. 🇪🇸🔋Read more: group14.technology/resources…
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Global demands for EVs, electronics, drones, data centers, and more will require commercial-scale manufacturing for next-gen battery materials built alongside the world’s automotive and industrial hubs. Group14 is building the global backbone of next-generation energy storage.
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This Veterans Day, we honor all who have answered the call of duty, including our own CEO and Co-Founder, Rick Luebbe. To all veterans across our team, our partners, customers, and communities: thank you for your service. 🇺🇸
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Simple elements: silicon & carbon. We've transformed them into the battery tech to power our tech future. From consumer electronics & EVs to grid storage, aviation & data center back up power. , we are officially stepping into the silicon battery era. group14.technology/
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Electrification is a global transition requiring massive industrial scale. That’s why Group14 is building a multi-continent footprint across North America, Asia, and Europe, manufacturing directly alongside key battery hubs.
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Group14 Technologies retweeted
Sagunto se consolida como referente de la industria de las baterías🔋 @Group14Tech invertirá 150 millones de euros en una nueva planta de materiales para baterías de silicio, con una capacidad inicial de 10 GWh. ¡Seguimos atrayendo grandes inversiones!🚀levante-emv.com/economia/202…
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Group14 Technologies retweeted
Woodinville's Group14 Technologies raised another $169 million, pushing its Series D past $665 million. The battery materials maker is building a factory campus in Moses Lake and a new plant in Spain. bizjournals.com/seattle/news…
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ICYMI: Group14 took center stage in Episode 1 of The Battery Life from the Pacific Northwest Battery Collaborative. Watch the episode to learn more about how @Group14Tech and the Pacific Northwest are driving the next wave of battery innovation. 🔋 youtube.com/watch?v=nIi50tJj…
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We’re hiring a Process Operator (2nd Shift) in Woodinville, WA! Join @Group14Tech as we scale advanced battery materials to power EVs, AI electronics, and the future of clean energy. job-boards.greenhouse.io/gro…
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What if charging your EV took the same time as stopping for a gas refill and a coffee? ☕🔋 Read the latest Group14 blog post that breaks down how silicon batteries are enabling that possibility and are the future of EVs. group14.technology/resources…
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Why silicon? Silicon is one of the most abundant elements on Earth. Watch how we're reshaping the future of battery tech with Silicon. group14.technology/our-techn…
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Silicon anodes, powered by Group14's SCC55® material, unlock the next-generation of battery technology. Imagine a world with: ⚡ Extreme Fast-Charging EVs 📱 All-Day Power for Tech 🔋 More Energy, Smaller Form Factors ✈️ Electric Flight for Drones & eVTOLs
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We're hiring a Major Projects – Project Manager in Moses Lake, WA! 🔋 Help us build & scale the future of advanced battery technology at Group14! 📍 Moses Lake, WA 💼 7+ yrs experience / 3+ yrs in project management Apply now 👇 job-boards.greenhouse.io/gro…
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SCC55® silicon-carbon anode material is powering 25M+ devices globally across EVs, consumer tech, electric aviation & AI data centers. We work alongside global battery innovators & OEMs to bring silicon batteries out of the laboratory and onto the market. group14.technology/applicati…
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When we engineered SCC55®, drop-in compatibility was non-negotiable. Instead of forcing manufacturers to overhaul production lines, our material fits into current processes and delivers up to 50% higher energy density without the friction of retooling. group14.technology/manufactu…
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We’re in the middle of a battery revolution, powered by Group14 innovation. 🔋 From smartphones to EVs, next-gen devices need higher energy density and faster charging. Group14 CTO Rick Costantino breaks down how our SCC55® technology will power the batteries of the future.
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Traditional silicon expands during charging, degrading battery performance. SCC55® solves this. By synthesizing a hard carbon scaffold with internal void space, we give silicon the room to expand and deliver 5x the capacity of graphite & 50% higher energy density. 🔋
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A revolutionary battery tech is only as impactful as its commercial scalability. At Group14 we bring both together for game-changing energy density and extreme-fast charging to power the future of global energy storage.
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