Amazon Selects Amprius for Climate Tech Accelerator, Aims to Boost Sustainable Energy Solutions

Amprius Technologies has been selected for the 2025 cohort of Amazon Devices Climate Tech Accelerator, a program that supports companies developing technologies to reduce the carbon footprint of Amazon's devices and operations. Amprius' SiCore battery platform, which delivers up to 80% higher energy density than conventional lithium-ion batteries, was prioritized for its climate impact and innovation potential. The program will give Amprius access to Amazon's technical and sustainability teams and provide opportunities to explore how its technology can support sustainable product performance across Amazon Devices.

FREMONT, Calif. — Amprius Technologies, Inc. (NYSE: AMPX) has been selected for the 2025 cohort of the Amazon Devices Climate Tech Accelerator. This program supports companies developing technologies to reduce the carbon footprint of Amazon's devices and operations, aligning with Amazon's broader commitment to reach net-zero carbon by 2040 through The Climate Pledge.

Amprius was chosen through a competitive process that prioritized climate impact and innovation potential. The company's SiCore® battery platform, which delivers up to 80% higher energy density than conventional lithium-ion batteries, was a key factor in its selection. This platform enables longer runtimes, faster charging, and lightweight designs, supporting more energy-efficient device platforms.

Dr. Kang Sun, CEO of Amprius Technologies, expressed enthusiasm about the opportunity to engage with Amazon's technical and sustainability teams. "Participating in the Amazon Devices Climate Tech Accelerator gives us a valuable opportunity to explore how our silicon anode technology could provide more efficient and lightweight energy solutions in industrial, consumer electronics, and mobility-focused platforms," said Dr. Sun.

Juliette Devaney, Head of Amazon Devices Climate Tech Accelerator, welcomed Amprius to the cohort. "We’re excited to welcome Amprius and explore how their battery innovation can support our goals for sustainable product performance across Amazon Devices," stated Devaney.

Amprius' participation underscores the critical role advanced batteries play in accelerating electrification and reducing carbon emissions across industries. As demand grows for lighter, more energy-dense solutions in sectors such as light electric vehicles, aviation, and robotics, Amprius' batteries offer a path to higher system efficiency and lower environmental impact.

For more information, please visit the Amprius investor relations website at [ir.amprius.com](http://ir.amprius.com).

References:
[1] https://www.businesswire.com/news/home/20250714121343/en/Amprius-Selected-for-Amazon-Devices-Climate-Tech-Accelerator
[2] https://www.marketscreener.com/quote/stock/AMPRIUS-TECHNOLOGIES-INC-143837983/news/Amprius-Selected-for-Amazon-Devices-Climate-Tech-Accelerator-50501785/