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Measuring real-world impact is vital for demonstrating the success of a project and one of the most direct ways to justify taxpayers’ contributions towards public funding. Impact reporting should identify and examine the potential positive and negative consequences of the continuing operations of a proposed project and suggest strategies to expand, further develop, mitigate, avoid or offset them. Designing a tool or methodology that will capture the impact of collaborative research and innovation projects related to sustainability requires input from technical experts but also from experts in the domains of survey design and communication. Without survey design insights and testing it can be very difficult to achieve unambiguous and accurate reporting of impacts. This paper proposes six key recommendations that should be considered for those monitoring projects when identifying metrics and designing a sustainability impact report. These recommendations stem from a series of in-depth interviews about sustainability and innovation impact reporting with research project co-ordinators in the process industries (e.g., cement, ceramics, chemicals, engineering, minerals and ores, non-ferrous metals, steel and water sectors). Our results show that factors such as ambiguous terminology, two-in-one questions, the stage of the project, over-hypothetical estimates, inadequate formats and alternatives and lack of guidelines can negatively influence the data collected in usual project monitoring activities and jeopardise the overall validity of the reporting. This work acts as a guideline for those monitoring to improve how they ask for impact data from projects, whether they are introducing new impact metrics or evaluating existing ones.

A conceptual design study for a butadiene telomerization process is presented. The impact of catalyst selection on the process economics is included into the design study by an optimization-based approach relying on shortcut models. In comparison to the established process, investment cost of the novel designed process increase only marginally, while operating costs decrease by more than 75 %. Preliminary pilot-plant experiments indicate, however, that the economically favorable reaction concept is not stable. Consequently, alternative immobilization strategies are briefly investigated to guide future research.