Skip Tech, a startup developing long-duration batteries, has formed an exclusive manufacturing partnership with the Puyallup Tribal Enterprises. The tribe is the lead investor in a recent $1.3 million funding round for Skip Tech. Both groups share common values, with Skip Tech focused on making a global impact through environmentally friendly and sustainable practices. The startup’s goal is to provide reliable energy storage solutions for renewable power sources such as solar and wind energy.
Skip Tech’s innovative solution to the challenge of storing excess clean energy is the use of hydrogen bromine flow batteries. These batteries have the capability to store energy for extended periods, releasing it as needed over 10-12 hours, which is longer than comparable lithium batteries. The choice of bromine and hydrogen as battery chemicals is based on their cost-effectiveness and availability compared to rare elements, as well as their safety features.
Puyallup Tribal Enterprises will be responsible for manufacturing the batteries, utilizing their existing facilities and expanding to accommodate the new venture. The tribe sees this partnership as an opportunity to diversify their economic activities beyond traditional sources such as casinos. The new manufacturing facility in Fife will create employment opportunities for tribal members and provide training for the new roles required for battery production.
This collaboration between Skip Tech and the Puyallup Tribe represents a strategic decision for both parties. Skip Tech’s founders, Ben Brown and Brennan Gantner, bring their expertise in astrophysics and renewable energy to the innovative technology of hydrogen bromine batteries. With support from the National Science Foundation and other investors, Skip Tech aims to create a scalable solution for energy storage.
The use of advanced plastics and 3D printing enables Skip Tech to overcome the operational challenges faced by previous hydrogen bromine battery technologies. Their design innovation includes a liquid membrane for the battery cells, enhancing durability and performance. Despite the challenges of developing a new technology, the team is determined to conduct pilot tests and refine their designs for commercial deployment by 2025.
The long-duration energy storage sector is competitive, with companies like Elestor and ESS also working on flow battery technology. Skip Tech’s unique approach and focus on sustainable practices set them apart in the industry. With upcoming pilot tests and a commitment to continuous innovation, the team is dedicated to bringing their energy storage solutions to a global market. The collaboration with the Puyallup Tribe exemplifies the potential for impactful partnerships between startups and indigenous communities in advancing sustainable technologies.
