The ongoing German energy transition causes a higher demand for reliable energy storage in the future. This increasing demand for sustainable, cheap, safe and efficient energy storage systems has caused a stronger public debate about the potential benefits of grid battery storage according to sustainability. This circumstance led to the preposition that there is a need for the development of a proper ex-ante assessment strategy to support technology uptake. The developed approach represents a framework for prospective system analysis (PSA) using the heuristics of constructive technology assessment to identify consequences, application possibilities or threats in the technological trajectory of grid battery storage. Within this framework PSA is used to quantitatively assess economic, environmental and social aspects along the entire life cycle of electrochemical energy storage technologies in order to identify hotspots according to sustainability. The Analytic Hierarchic Process (AHP) supports multiple methods in data collection and enables the analyst to combine results from PSA with qualitative actor notions about technology according to the “world” where it is embodied. In this sense AHP enables to achieve an optimum construct of technology from a stakeholder view point. The developed approach represents an efficient research strategy to shape technology in a sustainable way in frame of „Responsible Research and Innovation“.

The present work deals with the use of innovation indicators in the decision-making process. It intends to contribute to the discussion on the construction, use and analysis of indicator systems and also to evaluate its weight on decision-making in innovation. The goal is to help understand how innovation indicators can influence technology policy and through it, society at large. This work will start by analysing the use of indicators (their problems and consistency) and other sources of information that contribute to build the opinions of innovation decision makers. This will be followed by a survey and interviews with main innovation actors. The results will shed light on the impact of the use of indicators by the innovation community – both in terms of technology policy and in the social sphere. Proposals and implications for the future will be advanced, hopefully adding new contributions to the governance of the science, technology and innovation field.