We want to show a way for humanity to achieve a life in freedom with adequate prosperity in social balance, an intact environment and a stable climate system between 2050 and 2070. This is a great ambition. We believe we have shown a possible way forward in our report as part of the Global Energy Perspektives project. If there is one solution, it is likely that there can be others. An important part of the report are recommendations to policy makers on how to achieve the stated goals.