Efficiency Chains: From Power to Hydrogen and Back, Compared with a Battery
This lesson is part of the course
In this lesson
You multiply step efficiencies into a round-trip efficiency for the hydrogen route and for a battery, and you work out how much electricity each route needs to deliver 1,000 kWh back.
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Lessons in this course
- Energy Content: Kilograms, Kilowatt-Hours & Normal Cubic Metres Locked
- The Electrolyser: Specific Consumption, Daily Output, Efficiency & Water Locked
- Running on Cheap Power: Price Thresholds, Operating Hours & Output Locked
- Efficiency Chains: From Power to Hydrogen and Back, Compared with a Battery Locked
- Storing Hydrogen: Gas Density, Usable Mass per Bundle & Days of Storage Locked
- Levelised Cost of Hydrogen: Capex Annuity, O&M, Power & a Sensitivity Table Locked
- Power-to-X Products: Hydrogen per Tonne of Ammonia, Methanol & e-Methane Locked
- Project Dashboard: Emissions per Kilogram, CO2 Avoided & Abatement Cost Locked