Source Library
Supporting Documentation
Review the available reports, correspondence, summaries, and technical materials used to support the DX1 website and environmental impact model.
CEE Laboratory California Testing Report
Emissions Test Report
Core laboratory evaluation documenting emissions and fuel economy performance under California conditions.
California Air Resources Board — Initial Review
Regulatory Document
Initial ARB review correspondence regarding D-1280X product classification and testing record.
ARB Regulatory Clarification Letter
Regulatory Document
Final regulatory clarification addressing product scope and documentation requirements.
American President Lines Fleet Study
Fleet Study
Commercial port equipment testing data from jockey tractors and generator sets.
LAX Airport Shuttle Bus Testing
Fleet Study
Shuttle bus fleet data with significant smoke opacity reduction documentation.
Mining Operations Diesel Report
Industrial Data
Heavy-duty equipment diesel consumption and CO₂ output in industrial mining operations.
International Vehicle Field Testing
Field Study
Field-use reference data from 20+ international vehicles across multiple markets.
Southwest Research Institute Analysis
Technical Study
Independent technical evaluation of synthetic ester behavior and lubrication properties.
Impact Model Methodology Document
Methodology
Full explanation of model approach, formula derivations, assumptions, and adoption curve methodology.