Solar module production by company?

…comparing the companies by solar module selling prices ($/kW), margins (%), efficiency (%), transparency, and technology development. $599.00 – Purchase Checkout Added to cart Solar modules are produced when photovoltaic silicon (model

Nafion membranes: costs and hydrogen crossover?

…our electrolyser cost model, and the numbers can be stress-tested in this data-file. The key challenge with Nafion and other PFSA membranes in a hydrogen electrolyser is hydrogen crossover. For…

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.

…rate (chart below). All of these variables can be stress-tested in the ‘PumpModel’ tab. The power consumption of a pump is modeled from first principles, using the formula that pump…

Silver pastes for solar contacts?

…the per surface silver intensity down to 10 g/kW-DC in future, per our model here. The role of the glass frit is to carry silver particles through the passivation layer…

Bright green hydrogen from biomass gasification?

…sequesters the carbon in biomass, addressing challenges over the permanence of some nature-based CO2 removals. The economics of biomass gasification are modelled in this data-file, albeit screening as somewhat expensive,…

Power transmission: the economics?

…we have constructed into high-voltage transmission lines. We have also separately modeled the costs of HVDCs, for longer-distance transmission. For more details, please see our overview of power transmission. https://thundersaidenergy.com/2022/05/05/power-transmission-raising-electrical-potential…

Copyright: Thunder Said Energy, 2019-2024.