Vast desert landscapes in the region offer some of the world’s most cost-effective solar potential, turning underutilised land into high-value energy real estate and accelerating renewable capacity. Projects such as Xlinks, alongside expanded GCC interconnection and potential links to Europe, illustrate how long-distance transmission can monetise surplus renewable generation while enhancing energy security. But unlocking this value at scale depends on robust transmission infrastructure capable of moving power from resource-rich areas to demand centres, both domestically and internationally. Streamlined government approvals, coordinated regional frameworks and the development of cross-border grid interconnectors are becoming defining areas for the region’s next phase of growth. How can the GCC align to turn deserts into engines of export revenue, grid resilience and long-term economic diversification?