Purpose: The purpose of the paper is to introduce a systemic approach to organizational learning "triple loop learning" (TLL) that addresses processes of power. Three equally important foci in our TLL are processes of design, processes of debate and processes of power. The focus on power aims to shift "power over" (power as domination) to "power to" enact empowering designs, "power to" co-develop responsible decision-making and "power to" transform our relations with each other and with life on Earth. Design/methodology/approach: The organizational learning literature is reviewed in the context of power dynamics and its shortcomings are highlighted. The authors introduce their understanding of TLL, and how it engages with power dynamics in organizations. Findings: Peter Senge's conceptualization of systems thinking is unable to recognize processes of power in organizations and offers limited support to transformative learning. Conceptualizations of TLL aim to enhance learning in organizations but none satisfactorily address the processes of power. The learning organization literature as a whole does not satisfactorily address processes of power or reflect our way of envisaging "looping between loops of learning" in TLL to better design, better debate and better develop relationality in the social fabric of organizations. Originality/value: The authors introduce an original approach to TLL that directly addresses the processes of power in organizations. It offers researchers, learning facilitators and practitioners of the learning organization a way to engage with the processes of power without neglecting other important organizational and environmental issues. [To view the second part of the series, "A Systemic Approach to Processes of Power in Learning Organizations: Part II - Triple Loop Learning and a Facilitative Intervention in the "500 Schools Project," see EJ1196365.]