Challenges and potential solutions for the global optimization of "Offshore Wind Energy — Multi-Marine Resources" integration system in the Beibu Gulf of Guangxi

<p>The development of a national energy base and modern energy system in the Beibu Gulf of Guangxi requires an innovative energy system. General energy system only consists of a single marine energy resource, this work introduces an "Offshore Wind Energy—Multi-Marine Resources" integration system, which distinctively centers on offshore wind power while incorporating seawater hydrogen production, pumped storage, seawater desalination, marine aquaculture, and other marine resource utilization complexes. Its potential challenges during its future construction and potential solutions for the global optimization that need to be addressed are as follows: 1) creating a high-precision wind speed prediction model across multiple scales; 2) developing a global optimization model for the system under multiple uncertainties; and 3) proposing a resilience assessment method for systems subjected to unconventional external shocks. This integration system can contribute to the comprehensive development of marine resources and the establishment of a national comprehensive energy base in Guangxi Province and around the world.</p>