Green hydrogen in Europe: TotalEnergies and Air Products have formed a 15-year partnership to supply green hydrogen to TotalEnergies' European refineries, aiming to reduce CO2 emissions by approximately 5 million tonnes annually by 2030, highlighting a significant step in Europe's clean energy transition. Rise of solar power in the U.S.: Solar energy is rapidly expanding, with installations increasing fivefold since 2016. The U.S. aims to boost solar capacity to meet 100% clean electricity by 2035, despite challenges like improving storage technology, streamlining permitting processes, and overcoming fossil fuel industry opposition.