Oeko-Institut e.V.: The colours of hydrogen
Oeko-Institut e.V.: Power-to-X: How much power is left
Oeko-Institut e.V.: Power-to-X: Comparison of CO2 emissions from PtX and fossil fuels
Oeko-Institut e.V.: Power-to-X: Comparison of CO2 emissions from PtX and fossil fuels
Oeko-Institut e.V.: Power-to-X: Overview of inputs, processes and PtX products