Resilient Power Systems

High-Level Overview

Resilient Power Systems is a technology company specializing in solid-state transformer technology for EV charging infrastructure, enabling compact, rapid-deployment solutions that connect directly to the existing power grid.[1][2][3] It serves EV fleet operators like Amazon, charging station developers, and commercial applications by solving grid connection bottlenecks—such as large footprints, slow installations, and high costs—with products offering 1/10th the size, 10x charging capacity, and deployment in just days.[2][3] The company, founded in 2015 in Georgetown, Texas (later Austin), has gained traction through partnerships and was acquired by Eaton in 2025, signaling strong growth momentum into broader markets like data centers.[1][4]

Origin Story

Resilient Power Systems was founded in 2015 by Tom Keister (Cofounder and CEO) and James Marlow (noted as founder in some profiles), based initially in Georgetown, Texas, and later Austin.[1][4][6] The idea emerged to address EV charging deployment hurdles amid rising electrification demands, leveraging patented solid-state power conversion to bypass traditional grid upgrade delays.[2][3] Early traction came from industry validation, including praise from Amazon's Kara Hurst for supporting their 100,000 EV goal by 2030, and endorsements from Clean Energy Advisors' James Marlow and Energy Transition Ventures' Neal Dikeman, who highlighted its potential for fleets, microgrids, and grid resiliency.[2] Over a decade, it evolved from EV-focused depots to versatile tech, culminating in Eaton's 2025 acquisition to scale globally.[4]

Core Differentiators

• Compact Design: 1/10th the footprint of traditional systems, ideal for space-constrained sites like fleet depots.[2][3]
• Rapid Deployment: Installation in just three days via plug-and-play integration with existing grid infrastructure, versus weeks for conventional setups.[2][3]
• Superior Capacity and Efficiency: Up to 10x charging speed and 4x capacity, using solid-state technology for lower costs and higher power density.[1][2][3]
• Versatility Beyond EV: Extends to data centers, energy storage, microgrids, and vehicle-to-grid, enhancing grid reliability and efficiency.[2][4]
• Proven Partnerships: Backed by Amazon Climate Pledge Fund and industry leaders, with recent Eaton acquisition amplifying scale and market reach.[2][4]

Role in the Broader Tech Landscape

Resilient Power rides the electrification megatrend, where EV adoption surges (e.g., Amazon's 2030 fleet goals) but legacy grids—over 100 years old—struggle with deployment speed and capacity.[2] Timing aligns with global pushes for sustainable transport and energy transition, fueled by market forces like policy incentives, falling battery costs, and data center power demands.[1][4] Its solid-state tech optimizes grid-to-charger connections, reducing upgrade needs and enabling distributed energy resources in utilities and fleets, thus accelerating EV infrastructure at scale.[1][3] By joining Eaton, it influences the ecosystem through expanded applications in high-growth areas like data centers, bolstering overall power management resilience.[4]

Quick Take & Future Outlook

Post-Eaton acquisition, Resilient Power will likely expand solid-state transformers into data centers and energy storage, prioritizing power density and project speed to meet booming AI-driven demands.[4] Trends like grid modernization, V2G integration, and resiliency against outages will shape its path, with Eaton's resources enabling global rollout.[2][4] Its influence may evolve from niche EV enabler to core player in sustainable power infrastructure, redefining grid efficiency for electrification's next phase—much like how it streamlined EV depots to ignite fleet revolutions.[2][4]