Proterra

Proterra's battery technology is not just changing the game—it's defining it. With safety and performance as our top priorities, we're setting new industry standards and powering the shift to an all-electric, emissions-free future. Our technology is driven by a team that is dedicated to innovation and sustainability and is reaching our goals through our collaborative spirit, where every voice matters, every idea counts, and every product pushes us closer to a better world.

This week, we've been navigating the aftermath of Tropical Storm Helene, which swept through South Carolina. Many of our team members in Upstate South Carolina have faced power and water outages, along with damage to their homes and vehicles.   Proterra’s manufacturing facility in Greer, South Carolina, remains without power. However, our dedicated team has been on the ground, working closely with utility companies, addressing minor damages, sanitizing the facility, and working tirelessly to get operations back up and running. They’re preparing for a safe and efficient return to full operations as soon as conditions allow.   It has been truly inspiring to witness our community come together in this time of need. We are incredibly grateful for everyone’s safety and resilience, and our thoughts are with all those affected by the storm.

Yesterday at MOVE America 2024, our Vice President of Supply Chain, Regina Lopez, MBA, CPM, joined a panel on Supply Chain and Raw Materials. Regina shared her expertise in the battery industry, highlighting the critical importance of investing in supply chain resiliency and fostering strong partnerships. Her insights emphasized how these factors play a key role in driving success and growth. #SupplyChain #MOVEAmerica2024

At Proterra, we specialize in purpose-built battery packs for commercial and industrial applications. Our unmatched expertise ensures that our premium technology integrates seamlessly into commercial vehicles or industrial equipment. ✏️ Versatile Design 🛠️ Whether it’s for commercial vehicles or industrial machinery, our technology adapts to your needs, providing reliable power in various form factors and capacity. 🔋 Safe, Efficient, and Durable ⚡ Every Proterra battery pack is engineered to deliver top performance while enduring the toughest conditions. #batterytechnology #electricmobility #batteryinnovation #zeroemissions #electricvehiclefleets

Meet Justin Lui, Cell Engineering Manager at Proterra! - Tell us about your background and where did you grow up? I was born and raised in the Bay Area! Starting in high school, I have had a large interest in alternative energy, which led me to majoring in Materials Engineering at Cal Poly San Luis Obispo. How long have you been at Proterra? I joined Proterra in January 2023 after 7 and a half years at Lucid Motors, where I scaled up their cell testing operations and developed their battery technology for Formula E and Lucid Air vehicles. What do you enjoy most about your role at Proterra? What I enjoy most about my role at Proterra is working on the electrification of commercial vehicles, particularly class 8 vehicles. It’s a challenging yet incredibly rewarding experience to be at the forefront of such cutting-edge technology. Additionally, collaborating with our talented and diverse teams to push the boundaries of this industry is both inspiring and motivating. Together, we’re making significant strides in advancing sustainable transportation. What is the most challenging part of your role at Proterra? Commercial vehicles are typically used much more rigorously than passenger vehicles - our team needs to validate the lifetime of our cells 3 times or more than that of passenger vehicles. One of the biggest challenges for our team is striking a balance between accelerated life testing and realistic use cases to ensure that unrealistic degradation mechanisms aren't introduced, while also speeding up test time. What motivated you to join the clean transportation industry? After watching and contributing to the amazing progress of the electrification of passenger vehicles, I saw a huge potential in the electrification of commercial vehicles to improve our air quality and other environmental factors. What is your favorite thing to do outside of work? I enjoy spending time with my family and discovering new experiences in the Bay Area with my wife and 2 year old toddler. I also enjoy tinkering with self-hosting projects and home automations.

The Proterra team had an incredible week at IAA TRANSPORTATION! We enjoyed connecting with industry leaders and discussing our premium battery technology, that is driving the future of electrification in commercial vehicles. #IAATransportation

At Proterra, our premium battery technology starts with rigorous cell testing and modeling. Our testing methods, like calendar, cycling aging, fast charge, and temperature tests, provide valuable data on cell performance. This real-world data feeds into our cell modeling process, where we explore optimal operating conditions, charging schedules, and warranty models. We use both electrochemical and machine learning models to ensure our battery systems are reliable and meet vehicle application targets for their entire lifespan. -- Featuring Justin Lui, Cell Engineering Manager, and Kamnsi Arachie, Battery Cell Performance Modeling Engineer.

Next week some of the Proterra team - Claire McConnell, Jim Bevan, Mabel Feng and Chris Schleich - will be attending IAA TRANSPORTATION in Hannover, Germany. If you are a manufacturer looking for a battery technology provider to help you reach your zero-emission goals, Proterra's premium battery technology is already powering industry-leading commercial vehicles and industrial equipment. Let's connect! 🔋 Schedule a meeting with the team here: https://lnkd.in/gszfuNyZ

North Carolina's Eastern Band of Cherokee Indians (EBCI) is a vibrant community deeply committed to preserving their rich cultural heritage, the sacred land they call home, and the well-being of future generations. EBCI has always prioritized sustainability and conservation, ensuring that their land remains a source of life and prosperity for generations to come. This deep-rooted environmental ethos was a driving force behind their innovative transition to electric school buses, the Thomas Built Buses Jouley all-electric bus, powered by Proterra. Together, they’ve embarked on a journey to reduce carbon emissions, protect the natural beauty of their homeland, and create a healthier, greener future for their children and the broader community.

The Proterra team is excited to be in Hanover, Germany on September 17th and 18th for IAA TRANSPORTATION 2024! -- If you’re planning to attend and are interested in learning how Proterra’s innovative battery solutions can drive your business forward in the electrification journey, we would love to connect and discuss potential collaborations! Use this link to schedule a meeting: https://lnkd.in/gszfuNyZ