Press Releases 03.26.26

Group14 Surpasses 170 Issued Patents, Reinforcing Global Protection of SCC55® Silicon Battery Material

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Latest News

Blog|06.2.26

The Biggest Misconception About Silicon Batteries Is Debunked

Blog|05.27.26

The Fast-Charging Race Just Revealed Its Secret Ingredient

Blog|10.15.25

Silicon Batteries: Powering What’s Next, Today

Featured Media

News | August 20, 2025

Group14 lands $463M from SK, Porsche, and others to make silicon anodes for EVs

TechCrunch: Battery materials startup Group14 announced Wednesday it has closed a $463 million funding round to expand its manufacturing footprint, a sign that investors remain confident in the future of electric vehicles.

News | August 20, 2025

Porsche-backed Group14 closes new funding, takes control of JV’s battery material plant

Reuters: Group14 Technologies said on Wednesday it had raised $463 million in its latest financing round led by South Korean investment firm SK (034730.KS), opens new tab, as the silicon-based battery material startup aims to scale up production.

News | August 20, 2025

American Battery Companies Are Shopping Abroad

The Wall Street Journal: U.S. battery companies are increasingly looking overseas for new manufacturing opportunities, amid waning support for clean technologies at home.

News | July 22, 2025

From 0 to 80% in 10 Min? This U.S. Battery Tech Could Upend the EV Game

MSN: U.S.-based battery technology company Group14 Technologies has taken a significant step toward resolving one of the biggest challenges in electric vehicles (EVs): range anxiety.

News | June 25, 2025

Group14’s SCC55® Resets Benchmark for Silicon Battery Performance: 1,500+ Cycles with Faster Charging and Higher Energy Density

AP News: Data from 20+ customers worldwide shows a significant leap in silicon battery cycle life, ranging from 1,500 to over 3,000 charge cycles.

News | June 26, 2025

Silicon battery breakthrough could double EV range and last 3,000+ cycles

MSN: A Washington-based company has announced a major performance benchmark for silicon battery performance. Group14 Technologies revealed that SCC55 is enabling silicon battery manufacturers to consistently achieve over 1,500 charge cycles.

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News & Resources

Blog | August 14, 2024

Fast Charging and High Energy Density: How SCC55® is Transforming Batteries

Group14’s next-generation silicon-carbon battery material, SCC55®, offers a radical step change in rechargeable batteries.

Blog | July 22, 2024

Applied Innovation: The Key to Group14’s Rapid Progress

Group14’s unique approach to combining product and process innovations enables the rapid global commercial scaling of SCC55™.

Blog | July 15, 2024

Cell Charging SoC 0~80% in 1 min, 100% in 1.5 mins

This paper intends to help stakeholders and customers better understand the broader battery landscape and where Group14 and our silicon-based anode technology falls within it.

Blog | July 10, 2024

Group14 Leads Effort to Keep Boys & Girls Clubs of the Columbia Basin Open in 2024

We are proud to share that, with the help of our partners, we’ve reached a total donation of $175,000 to support local Clubs.

Blog | May 29, 2024

The Story of Group14 Technologies: The Journey to the Electrification of Everything

The global electrification of everything is now taking off but it depends on the battery. For everything to be plugged in and powered by rechargeable batteries on a 100% renewable and resilient grid, we must move fast and invest in battery technology and energy storage innovation to meet the colossal demand for electrification.

Blog | May 17, 2024

Whitepapers And perspectives

Understand Group14’s DNA

Video Library

Group14's Chris Timmons shares how modular manufacturing can scale rapidly and globally via self-contained BAM modules.

Modular Manufacturing to Meet Global Electrification

Powering Batteries Today, Tomorrow, & Beyond

Group14's Rick Costantino shares what drives the material innovation for creating advanced silicon battery materials.

The Spirit of Invention Drives Our Material Innovation

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Group14 Surpasses 170 Issued Patents, Reinforcing Global Protection of SCC55® Silicon Battery Material

Latest News

The Biggest Misconception About Silicon Batteries Is Debunked

The Fast-Charging Race Just Revealed Its Secret Ingredient

Silicon Batteries: Powering What’s Next, Today

Featured Media

Group14 lands $463M from SK, Porsche, and others to make silicon anodes for EVs

Porsche-backed Group14 closes new funding, takes control of JV’s battery material plant

American Battery Companies Are Shopping Abroad

From 0 to 80% in 10 Min? This U.S. Battery Tech Could Upend the EV Game

Group14’s SCC55® Resets Benchmark for Silicon Battery Performance: 1,500+ Cycles with Faster Charging and Higher Energy Density

Silicon battery breakthrough could double EV range and last 3,000+ cycles

News & Resources

Fast Charging and High Energy Density: How SCC55® is Transforming Batteries

Applied Innovation: The Key to Group14’s Rapid Progress

Cell Charging SoC 0~80% in 1 min, 100% in 1.5 mins

Group14 Leads Effort to Keep Boys & Girls Clubs of the Columbia Basin Open in 2024

The Story of Group14 Technologies: The Journey to the Electrification of Everything

Group14 Joins EU Commission Panel on Developing a Net-Zero Valley in Germany

How Applied Innovation Helps Group14 Meet Global Demand for Silicon Battery Materials

Group14, Sec. Granholm, and APEC Ministers Discuss Clean Energy Transition

Group14 Hosts Senator Patty Murray to Discuss WA Clean Energy Economy and Workforce

Understand Group14’s DNA

Video Library

Modular Manufacturing to Meet Global Electrification

Powering Batteries Today, Tomorrow, & Beyond

The Spirit of Invention Drives Our Material Innovation