29 November 2022 - Final deliverable pending approval Executive summary intended as supporting material to inform Blue-Cloud Final Conference. The Blue-Cloud project has piloted a digital platform and services showcasing how web-based Open Science can enhance the marine knowledge value chain in support of greater societal objectives, namely those seeking to address Ocean challenges and opportunities associated with the delivery of the EU Green Deal and UN Agenda 2030. It has proved how providing researchers with cloud-based analytical tools and computing resources, coupled with access to marine data openly available across different, existing European data services and research infrastructures, can shorten the research-to-innovation cycle, enabling them to harness artificial intelligence (AI) to improve the transformation of marine data to products, progress more efficient modelling of ocean variables, support environmental analytical data services, inspire and accelerate community-driven innovation and collaborate at a global scale. Blue-Cloud has further showcased the specific applications that these improved capabilities can deliver, advancing solutions towards e.g., monitoring biodiversity; predicting changes in ecosystems; producing marine environmental indicators; or managing fisheries and aquaculture. Blue-Cloud Vision 2030 “To contribute to a European cloud-based knowledge system that provides access to a diverse and dynamic portfolio of analytical, prediction & visualisation capabilities underpinned by seamless access to a wealth of FAIR, transdisciplinary Ocean & freshwater observation data, enabling Open Science to deliver knowledge -including hindcast & forecast simulations-, and to drive innovation -notably through artificial intelligence-, science-based policies and public awareness for a safe, healthy and sustainably productive Ocean, in support of the EU Green Deal & UN Agenda 2030”.