SSH CENTRE (Social Sciences and Humanities for Climate, Energy aNd Transport Research Excellence) is a Horizon Europe project, engaging directly with stakeholders across research, policy, and business (including citizens) to strengthen social innovation, SSH-STEM collaboration, transdisciplinary policy advice, inclusive engagement, and SSH communities across Europe, accelerating the EU’s transition to carbon neutrality. SSH CENTRE is based in a range of activities related to Open Science, inclusivity and diversity – especially with regards Southern and Eastern Europe and different career stages – including: development of novel SSH-STEM collaborations to facilitate the delivery of the EU Green Deal; SSH knowledge brokerage to support regions in transition; and the effective design of strategies for citizen engagement in EU R&I activities. Outputs include action-led agendas and building stakeholder synergies through regular Policy Insight events. This is captured in a high-profile virtual SSH CENTRE generating and sharing best practice for SSH policy advice, overcoming fragmentation to accelerate the EU’s journey to a sustainable future. Within the SSH CENTRE project, Work Package 4 aims at incorporating Social Sciences and Humanities within settings such as the SET Plan, HEU Missions, and HEU Partnerships. This effort aims to inform and influence future EU R&I priorities to accommodate a wide spectrum of socio-economic challenges faced in transitions with a particular focus on climate, energy, and mobility. This report presents recommendations developed as part of the SSH CENTRE project based upon a document analysis of the SET Plan Implementation Plans. The report sets out 5 recommendations: Embed societal aspects in technological development and implementation Integrate SSH targets and indicators within the Implementation Plans, and monitor their performance and implementation Consider people as citizens, not only as users or consumers Establish clear links with the existing policy framework, and describe how R&I implementation pathways target these policies Adopt a multi-scalar approach for implementing the SET Plan, with greater consideration given to sub-national levels as part of this For each recommendation, the progress so far and details of what further actions/resources are required are presented.