News & Resources
Billions in Class I Railroad Savings, Hiding in Plain Sight
BEAUFORT, S.C. - The six U.S. Class I railroads burned 3.08 billion gallons of diesel in 2025 at a delivered cost of $7.58 billion, according to Schedule 750 R-1 filings. With diesel prices sharply higher in 2026, the same fuel volume would cost about $12.65 billion today—an increase of $5.07 billion before any additional...
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Optimal Transit Unveils Second Configuration of the Kraaken™ Data Center: A Ship That Can Power 32,000 Homes, Produce Clean Water for 150,000 People, and Host 60 MW of AI Compute – With No Fuel and No Emissions
Optimal Transit, the maritime technology partnership of InMar Technologies and OptiFuel Systems, today announced the Blue Economy VITAL 100 MW Kraaken™ – a second configuration of its Kraaken™ platform that redirects a portion of the vessel’s total power capacity away from data center operations and toward direct utility service: baseload electricity and fresh water, exported continuously to shore.
Progressive Railroading – Rail Battery and Power Source Technology 2026
Click here to read the full Progressive Railroading articleOptiFuel’s modular 1.8 MWh traction battery module features quick-disconnect functionality for rapid...
Optimal Transit Unveils Kraaken™: The World’s First Self-Powered Maritime AI Infrastructure Platform
Click here to read the full BusinesWire articleStandardized 10 MW to 100 MW offshore AI data centers eliminate dependence on land, the electrical grid, freshwater cooling,...
Progressive Railroading — Fuel Management Technology: Nudging the Needle Toward Next Level
OptiFuel’s hybrid power architecture is designed to transform how locomotives generate and use energy, delivering demand-matched power in real time.
2026 OptiFuel Locomotive Brochure
Click the button below to download OptiFuel's 2026 OptiFuel Locomotive Brochure to learn more about: Built for Efficiency. Engineered for Profit. Up to 65% Lower Operating...