Maja H. Kirkeby is an Associate professor of computer science at the Department of People and Technology at Roskilde University. Maja researches in energy and resource consumption in software, program analysis, and program transformation. She is involved in several projects dealing with software’s energy consumption and leads the project “Energy labelling of websites”, see, e.g., https://dff.dk/cases/kan-energimaerkning-af-hjemmesider-gore-internettet-gront. Previous projects includes “Energy labelling of Software and Software Installations”, “Energy-certified Software Development and Operation”, and EU Horizon 2020 project "ENTRA: Whole-Systems Energy Transparency, together with the project “Hardware-Software Trade-off for the Reduction of Energy Consumption” that she lead.