Global polysilicon production capacity?

Global polysilicon production

…solar and other semiconductor chips (over here, model here). Global polysilicon production capacity likely reaches 1.65MTpa in 2023 and global polysilicon production reaches 1MTpa. For context, production of the key…

CCS absorbers: unit sizing and residence times?

CCS absorbers

…For the ultimate space requirements of the CCS plant, multiply by 2-5x, for the desorbers, utilities, piping and balance of plant. This model calculates the size of the absorber unit…

MOSFETs: energy use and power loss calculator?

model is intended as a simple, 30-line calculator to compute the likely power flow, electricity use and losses in a MOSFET. This should enable decision makers to ballpark the loss…

Grid-scale battery costs: $/kW or $/kWh?

…4-hours. Faster charging and discharging are possible, but they may invalidate the battery’s warranty. https://thundersaidenergy.com/2022/09/29/battery-degradation-causes-effects-implications/ Grid modelling: why we prefer kW and $/kW metrics? When we start modelling the integration…

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