This paper documents the experiences of applying the systemic approach to a production process in the field of aquaculture. Particularly, we analyze the energy production model, oriented to resilience and low carbon emission, implemented in a private hatchery. This intends to contribute a tool to support lessen environmental, and consequently social and economic impacts at local, regional and global production and associated energy management, increasing efficiency in the use of resources, competitiveness and resilience of aquaculture. Additionally, we present an approach for systemic business model that could be adapted to any production process, extending the scope to diverse areas.