Integrated policy and planning is needed to effectively meet the challenges of growing water and energy inter-dependencies in many regions. Joint consideration of both water and energy domains can identify new options for increasing overall resource use efficiencies. In order to identify and realize such opportunities, however, detailed knowledge of current and emerging water–energy couplings is needed along with a nuanced understanding of key actors and agencies engaged in decision-making. In this paper we develop a systematic, analytical approach based on quantitative analysis of water and energy couplings, identification and characterization of key actors and groups using concepts from stakeholders theory, and employing notions from organization theory of boundary-spanning agents that can serve to bridge inter-organizational networks for water and energy planning. We apply this approach to conduct an in-depth investigation of water and energy resources in Jordan.