Press Releases 10.29.26

Group14 Closes €150M Series D Extension to Accelerate Global Manufacturing Footprint

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Latest News

Press Releases|05.28.26

Forge Nano and Group14 Advance U.S.-Made High-Performance Battery Cells with U.S. Material Supply Chain

Press Releases|03.26.26

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

Press Releases|03.12.26

Group14 Accelerates EV-Scale Production of Breakthrough Silicon Battery Material in South Korea

Featured Media

News | March 12, 2026

Group14 opens factory to produce battery materials for flash charging EVs

News | February 24, 2026

Group14 Technologies is betting on silicon batteries for super fast charging

News | January 5, 2026

Silicon Batteries Will Reshape Energy Storage as Manufacturers Compete on Performance in 2026

News | August 20, 2025

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

News | August 20, 2025

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

News | August 20, 2025

American Battery Companies Are Shopping Abroad

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News & Resources

Press Release | March 26, 2026

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

Method and material patents secured across five major jurisdictions represent more than 90% of global battery materials consumption.

News | March 13, 2026

Group14 opens EV-scale silicon battery materials factory in South Korea

S&P Global: The Sangju facility can produce 2,000 metric tons annually, enhancing battery capacity, performance and supply chain security globally.

News | March 13, 2026

Group14 begins EV-scale production of silicon battery material in South Korea

Charged EVs: Group14 Technologies has started EV-scale production of its silicon battery material, SCC55, at its newest factory in Sangju, South Korea.

News | March 12, 2026

Group14 opens factory to produce battery materials for flash charging EVs

TechCrunch: Electric vehicle drivers and smartphone power users have been salivating over the prospect of silicon anode batteries, which promise to dramatically boost energy density and lower charging times.

Press Release | March 12, 2026

Group14 Accelerates EV-Scale Production of Breakthrough Silicon Battery Material in South Korea

The world’s first EV-scale silicon battery materials factory, designed for 2,000 tons of SCC55® annually (≈10 GWh), is ramping production in Sangju, South Korea.

News | March 6, 2026

Setting the Stage for Energy Storage

PV Magazine: Sweeping import tariffs and the One Big Beautiful Bill Act (OBBBA) made waves for the US clean energy industry in a tempestuous 2025.

News | March 4, 2026

A “drop-in” material for higher battery performance

EV Engineering + Infrastructure: Electric vehicle battery development has faced a balancing act. Increase energy density and you often sacrifice cycle life.

News | February 24, 2026

Group14 Technologies is betting on silicon batteries for super fast charging

Resilience Media: For decades, silicon batteries were a pipe dream. The product, a cross between a standard lithium battery and a form of silicon, has long been a goal for electrical engineers and materials scientists, but various issues, including physical stability, held the technology back.

News | February 5, 2026

Joint testing shows improved thermal stability for 100% silicon-carbon anodes

EV Engineering + Infrastructure: Sionic Energy recently announced new joint test results with Group14 Technologies demonstrating improved elevated-temperature stability for lithium-ion cells using 100% silicon-carbon anodes.

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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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