Quantum computing research applied to strategic industries of the Spanish economy, such as Energy, Finance, Space, Defense, and Logistics, is already underway. This is based on scientific and technological knowledge of quantum computing algorithms as a way to implement this technology in the industry in the medium term. In order to do so, a number of important cases regarding the Spanish economy will be previously studied, and it'll be determined if quantum computing would lead to improvements. These cases involve observation of the Earth, the fight against climate change, the environment, traceability of information throughout the entire supply chain, among others.