HKG Energy Showcases Terra Silicon™ Anode Technology at Greentown Labs Startup Showcase
HKG Energy presented its next-generation Terra Silicon™ anode at the Greentown Labs Startup Showcase in New York, joining global innovators advancing clean energy and climate technologies during Climate Week NYC 2025.
SOMERVILLE, Mass. — September 23, 2025 — HKG Energy Inc., a battery technology startup developing Terra Silicon™, participated in the Greentown Labs Startup Showcase held in New York City during Climate Week NYC 2025.
Hosted by Greentown Labs at the SOSV Biome, the event brought together twelve climate technology startups to highlight innovations advancing decarbonization across sectors—from energy storage and materials to industrial systems and consumer products.
HKG Energy presented its proprietary silicon anode technology, which addresses the scalability, cost, and performance limitations of conventional graphite-based batteries. The company’s Terra Silicon™ material enables higher energy density and faster charging for a wide range of applications, including electric vehicles, consumer electronics, and grid-scale energy storage.
The showcase was part of Greentown Labs’ broader engagement throughout Climate Week NYC, featuring discussions and report launches with partners such as FischTank PR, Net Zero Insights, and the Climate Salon. The event convened investors, industry leaders, and innovators to exchange insights on accelerating clean energy adoption and industrial innovation.
HKG Energy’s participation underscores its growing visibility in North America’s climate technology ecosystem and its commitment to advancing sustainable, high-performance battery materials to power the clean energy transition.
About HKG Energy Inc: HKG Energy Inc. is a battery technology startup headquartered in Somerville, Massachusetts, and a member of Greentown Labs. The company is developing Terra Silicon™, an advanced silicon-based anode material that can integrate into a wide range of battery chemistries. By enabling higher performance and cost-effective energy storage, HKG Energy supports the advancement of applications across power tools, consumer electronics, robotics, electric vehicles, aviation, and stationary storage systems.
About Greentown Labs: Greentown Labs is North America’s largest clean technology incubator, providing startups with lab space, prototyping facilities, and access to a network of entrepreneurs, investors, and corporate partners. Located in Somerville, Massachusetts, Greentown Labs supports the growth of climate technology ventures that advance energy, mobility, and sustainability solutions globally.