Electric vehicle: battery life?

…be contrasted with the c-20 year typical lifetimes of ICE vehicles. https://thundersaidenergy.com/2023/06/15/electric-vehicles-breaking-the-ice/ Hence what requirements for electric vehicle battery life? This question matters if electric vehicle chemistries are going to…

Electric cars slow the energy transition?

electric scooters vs electric cars

Electric Cars are being overtaken by new electric vehicles, which achieve c3x greater decarbonisation per unit of battery material. This metric matters if one believes that battery materials are a…

Electric vehicles: motors and magnets?

Electric vehicle magnets

…in their stator windings by traction inverters. For more details and underlying theory, please see our overview of magnets. What magnets are used in electric vehicles? 80-90% of electric vehicles…

Pump costs: energy economics of electric pumps?

As pump power increases, pump costs per kWh decrease. The most significant reduction is in pump maintenance costs, while the total cost of electricity remains constant.

Total pump costs can be ballparked at $600/kW/year of power, of which 70% is electricity, 20% operations and maintenance, 10% capex/capital costs. But the numbers vary. Hence this data-file breaks…

Electric Rail Energy Economics?

costs of constructing electric rail

This data-file models the energy economics and costs of constructing new electric rail lines, to displace automobile traffic and accelerate the energy transition. $199.00 – Purchase Checkout Added to cart Under our base…

Electric trucks: what battery sizes?

Battery sizes for electric semi-trucks

This data-file models the possible battery sizes in a fully electric semi-truck. Lithium ion batteries up to 15 tons are considered, which could deliver 2,500 miles of range, comparable to…

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