The Mainspring Linear Generator delivers an unmatched level of flexibility and performance for fleet operators looking to rapidly deploy EV charging infrastructure that is resilient, sustainable, and low cost. Its low emissions, ease of permitting, and dynamic fuel flexibility save time, cost, and carbon today and accelerate the transition to the net-zero carbon electric grid.
Multi megawatt charging infrastructure operational in months, not years.
Protect core business operations from grid outages and delays.
Mitigate risks of unpredictable utility rate increases.
Reduce or eliminate Scope 1 and 2 emissions.
Mainspring customers are achieving fast deployment of new capacity, cost savings, reduced emissions, increased resilience, and other essential benefits.
EV charging infrastructure and prime power generation for a global leader in logistics real estate
View (opens in a new tab)Three use cases for EV Fleet Operators to deploy onsite charging infrastructure
View (opens in a new tab)DEIF takes an in-depth look at the challenges and opportunities of EV deployments
View (opens in a new tab)Challenges, considerations, and solutions in EV fleet electrification
View (opens in a new tab)Multi-megawatt charging infrastructure can be up and running in months – not years.
Competitive capital cost and industry-leading low O&M lead to best-in-class total cost of ownership.
Near-zero NOx and flexibility to run clean fuels help drive emission reduction and decarbonization strategies.
Rendering of a 9 MW EV truck fleet charging depot (courtesy of Prologis Inc.)
Use existing gas lines to quickly add power and supplement the rest of your power strategy.
Operate when grid rates are high. Integrate with solar and storage to maximize power strategy.
Transition seamlessly without retrofit from pipeline gas to hydrogen, renewable gas, or ammonia.
Relocatable onsite generation delivered on standard flatbed truck.
Avoid stranded assets with a resource capable of delivering more than just backup.
Onsite generation operates islanded with near-zero NOx emissions.
“This clean-fleet charging site is the first and largest of its kind in the world. Hydrogen-ready today, it offers a new model for substantially reducing emissions. It establishes a new, rapid, and resilient way forward and a model for clean charging of electric vehicles anywhere.”
JT Steenkamp Director of Infrastructure Projects & Technology Prologis
Direct conversion of linear motion into electricity.
Load-tracking, fast on/off, black start, and islanding
Natural gas, biogas, and hydrogen.
Built-in grid tie inverters and auxiliaries.
Low temperature reaction without a flame.
