Search Results for: climate model

De-Carbonising Carbon?

De-Carbonising Carbon

…technologies are profiled on pp2-4. Energy penalties are particularly problematic. Paradoxically, the more CCS in our models, the longer it takes to de-carbonise the energy system (see pp5-6). Next generation…

Energy Economics of e-Scooters

economics of electric scooters

…using shared bikes and scooters from 2010-18 Scooter costs versus car and taxi costs per mile Average ranges and battery sizes of incumbent scooter models Relative energy economics of scooters…

Scooter Wars?

energy economics of electric scooters

…by electricity demand. c95-98% of it is simply eliminated. Pages 9-11 model the per-mile costs of e-scooters, as a function of multiple input variables, showing the most competitive contexts relative…

Power Trains? Electric, diesel or hydrogen

Powering Trains Electric Diesel or Hydrogen

This data-file compares diesel trains, electric trains and hydrogen trains, according to their energy consumption, carbon emissions and fuel costs. The data are presented apples-to-apples, per passenger mile, based on…

Long-Term LNG Demand: technology-led?

Long-term LNG demand

This is a simple model of long-term LNG demand, extrapolating out sensible estimates in the world’s leading LNG-consuming regions. On top of this, we overlay the upside from two nascent…

Drone Delivery: the Energy Economics

Drone Delivery Energy Economics

…tabulates their energy consumption as a function of weight, velocity, flight times and costs (chart above). The equations of flight are then modeled out fully for Amazon’s Prime Air concept…

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