This paper presents a case study of deliberative energy modelling focused on the future of electricity in Saskatchewan, Canada. Participants included representatives from the provincial electricity utility and from environmental organizations. These diverse social actors participated in defining the desired scope and output of the model, providing data and insights that were incorporated into the model, and conducting extended peer review of modelling assumptions and design. Participants then attended a face-to-face workshop to co-create scenarios for Saskatchewan's electricity future using an interactive version of the electricity futures model. The interactive model served as a platform for discussing the social, environmental, and economic impacts of competing scenarios. Post-workshop analysis indicates that the deliberative energy modelling process contributed to participant learning, increased trust and communication amongst participants, reinforced the idea that wind energy could play a greater role in the Saskatchewan electricity system, and contributed to an increased focus on deliberative engagement at the Saskatchewan electricity utility SaskPower. The process did not, however, lead to consensus on the proportion of electricity that could be provided by renewable energy in Saskatchewan.