Analyzes the cost of hydrogen produced at decentralized hydrogen recharge stations and finds the cost to be above the European Commission’s 2030 target price for hydrogen, but manageable if the fuel is subsidized
Examines the noise and climate impacts of re-introducing supersonic aircraft aviation and finds them to be nearly prohibitive obstacles
Quantifies the real-world emissions performance of two BS VI diesel vehicles, one truck and one bus, via in-use portable emissions measurement system (PEMS) testing.
Examines the implications for CO2 emissions of light commercial vehicle fleet as new BS VI emission standards took effect in India in fiscal year 2020–21.
Summarizes efforts California has taken to reduce emissions from diesel engines and how lessons learned can be applied by other regulatory bodies.
Assesses alternative fuel and engine technology pathways for improving air quality and reducing CO2 emissions from the Metrobus fleet in Johannesburg, South Africa.
South Africa flagship on green mobility: Johannesburg Metrobus, Part II: Assessment of diesel dual-fuel engine bus
Evaluates the environmental and operational performance of the Johannesburg Metrobus Diesel Dual-Fuel (DDF) Program by focusing on aspects including fuel consumption and real-world emissions.
Analyzes the total cost of ownership of tractor-trailer long-haul trucks operating in seven European countries and finds that cost parity with diesel trucks can be achieved within this decade.
Evaluates the potential for continued improvements in fuel efficiency and reductions in GHG emissions from heavy-duty vehicles beyond the Phase 2 standards and through 2035.