The Mainspring Linear Generator offers unmatched flexibility and performance for electric vehicle (EV) fleet operators, emphasizing rapid deployment of sustainable and cost-effective charging infrastructure. It is designed to enhance resilience and mitigate the unpredictability of utility rate increases. This generator is capable of multi-megawatt power output, and it stands out for its fast deployment, often operational in months rather than years. The technology is fuel flexible, integrating easily with existing systems, and supports low-emission fuels such as natural gas, biogas, and hydrogen. The generator operates with near-zero NOx emissions due to its low-temperature reaction process. Its infrastructure can be seamlessly integrated with solar and storage solutions, further optimizing power strategies. Designed for resilience, it ensures robust, reliable power availability and contributes significantly to decarbonization goals, presenting a clear path towards achieving net-zero carbon goals for EV fleet operations.