CO2 Is the Wrong Number: Greenhouse Gas Equivalents for Road Freight
Fleet dashboards report CO2. Government targets regulate CO2. But CO2 is only one greenhouse gas, and for some powertrain choices, it's not the one that matters most.
LatestEvery Euro VI Truck Has a Chemical Plant Bolted Underneath
Four catalysts, three chemical reactions, a 600-degree soot incinerator, and 44 sensors. The chemistry and thermodynamics of modern diesel aftertreatment, explained at the molecular level.
LatestThe Physics and Economics of Moving 44 Tonnes at 56mph
Weight limits, speed limits, fuel consumption at scale, and why trucks do the things that annoy you on the motorway.
LatestThe Hydrogen Truck Problem Isn't the Truck
Hydrogen fuel cell trucks exist. They work. The problem is everything around them: production efficiency, infrastructure economics, and a competitor called 'the grid' that's already everywhere.
Latest50kWh In, 33kWh Out: On-Vehicle Hydrogen Generation
The energy chain behind HHO systems, worked from a real product's published specifications. Why on-vehicle hydrogen generation for diesel trucks is a thermodynamic impossibility, not an engineering challenge.
Recent Posts
CO2 Is the Wrong Number: Greenhouse Gas Equivalents for Road Freight
Fleet dashboards report CO2. Government targets regulate CO2. But CO2 is only one greenhouse gas, and for some powertrain choices, it's not the one that matters most.
Every Euro VI Truck Has a Chemical Plant Bolted Underneath
Four catalysts, three chemical reactions, a 600-degree soot incinerator, and 44 sensors. The chemistry and thermodynamics of modern diesel aftertreatment, explained at the molecular level.
The Physics and Economics of Moving 44 Tonnes at 56mph
Weight limits, speed limits, fuel consumption at scale, and why trucks do the things that annoy you on the motorway.
The Hydrogen Truck Problem Isn't the Truck
Hydrogen fuel cell trucks exist. They work. The problem is everything around them: production efficiency, infrastructure economics, and a competitor called 'the grid' that's already everywhere.
50kWh In, 33kWh Out: On-Vehicle Hydrogen Generation
The energy chain behind HHO systems, worked from a real product's published specifications. Why on-vehicle hydrogen generation for diesel trucks is a thermodynamic impossibility, not an engineering challenge.
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