The article discusses the EU’s Grids Package, which aims to upgrade Europe’s energy infrastructure to support sustainable growth and enhance travel experiences. While it highlights benefits across various destinations, it emphasizes that Portugal, along with other countries like Spain and Greece, will benefit from improved cross-border energy connections and renewable energy integration. These upgrades will ensure more reliable, cost-effective power for tourism-related services such as hotels and transport, especially during peak seasons. The development of energy highways and increased electric vehicle infrastructure will further attract eco-conscious travelers and boost Portugal’s tourism sector by providing a more resilient and sustainable energy supply, ultimately revitalizing its tourism industry.