The renewable energy sector in Spain is experiencing significant growth, with a record-breaking 56% contribution to the electricity mix in 2024. This surge is part of a national effort to have renewables represent 81% of the country's electricity supply by 2030. Solar photovoltaics have overtaken traditional sources like combined cycle, and wind energy leads the pack. Spain's renewable energy production has already surpassed previous years, with a focus on solar, wind, and the emerging prominence of green hydrogen. Investments in transportation networks and renewable projects are increasing, indicating a shift towards sustainable energy sources. Spain is strategically investing in green hydrogen infrastructure, with projects such as the Andalusian Green Hydrogen Valley, set for construction with a substantial investment. The country aims to achieve 12 GW of electrolysis capacity by 2030, emphasizing the importance of green hydrogen in decarbonizing the economy. Circular economy projects and biomethane initiatives are also gaining traction, highlighting Spain's commitment to sustainability and decarbonization. While Spain is making progress in its renewable energy transition, challenges remain, particularly in areas like electric vehicle adoption. The country is focusing on circular economy projects and leveraging investments from institutions like the European Investment Bank to finance sustainable initiatives. Biomethane is emerging as a crucial energy source, with new investments on the horizon. Spain is positioning itself for a greener, more sustainable future with a strong emphasis on renewable energy, green hydrogen, and decarbonization efforts.