Sustainable Transportation

Cadmus innovated years ahead of our competitors by creating a practice specifically dedicated to sustainable transportation, enabling us to cultivate national leadership in emerging transportation policy and practice. We couple that knowledge base with interdisciplinary support from finance, energy, homeland security, and climate change professionals, bringing both subject matter and functional expertise to bear on critical issues facing federal, state, and regional agencies, as well as airports, universities, utilities, and private sector companies.

Our sustainable transportation practice provides full-service research, policy analysis, technology assessment, modeling, tool development, and communications/outreach services across all transportation modes. Our solutions help reduce harmful emissions, lower fuel dependence, protect critical assets, reduce risk, and support healthy communities and habitats while managing costs across the life cycle.

Our expertise covers the following:

Surface Transportation

  • Alternative fuel strategies
  • Connected and shared mobility
  • Vehicle emissions analysis
  • Low carbon fuel standards
  • Fleet management
  • Emergency preparedness, climate resilience, and business continuity
  • Livability, Context Sensitive Solutions (CSS), and sustainability
  • Stormwater management and water resources
  • Clean energy financing
  • Grant and loan application support
  • Policy analysis
  • Lifecycle assessment
  • Benefit-cost analysis


  • Airport sustainability planning
  • Energy audits and facility energy modeling
  • Commissioning and retro-commissioning
  • Solar and other renewable energy services
  • Alternative fuels
  • Aircraft taxiing systems
  • Emergency preparedness, climate resilience, and business continuity
  • Stormwater management and water resources
  • Green revolving funds
  • Benefit-cost analysis