**Johannes Schaffert**

After completing his doctorate in physics in 2013, Johannes Schaffert began researching a broad variety of topics related to the energy transition through the use of green gases or renewable electricity for the Gas- und Warme-Institut Essen (GWI). His fields of expertise include hydrogen, ¨ power-to-gas, natural gas and hydrogen grids, bio-methane, appliance technology and energy system analysis. In addition, his work touches on combustion science, district heating and technical rules and regulations. Johannes' research focus is on interdisciplinary projects that prepare and accompany the energy transition towards a sustainable energy supply.
