In view of the multidimensional crisis that the planet is experiencing, a just energy transition is urgently needed. Such transition requires effective participation of historically marginalized communities. This paper presents the preliminary results of a case study that explores the role that engineering can play in supporting the Colombian experiences known as Community Energies. Through a documentary review, three main results were found: technical alternatives should reclaim violated rights, respect the culture of the communities and stimulate public policies with research. Although further research is needed (including additional methods or empirical research), this paper closes by showing that these experiences demand the training of future engineers with a more comprehensive understanding of the energy issue and skills for working with communities.