Future energy systems will have to face the challenge of managing surplus electricity from renewable sources. In this context, technologies like electrolyzers could play a key role since they can convert this surplus into hydrogen. The study aims to develop an energy strategy for the Campania region, in Italy, aligning with 2050 European CO₂ reduction targets. It utilizes detailed bottom-up modeling and dynamic simulations to propose a scenario emphasizing extensive integration of renewable energy sources, particularly using Power-to-Gas technologies to convert surplus electricity into hydrogen for the transportation sector. This approach leads to abating the significant surplus of around 2.4 TWh/year produced by renewables and enables it to cover about 10% of transport sector consumption by hydrogen, boosting the overall share of renewable energy.

未来的能源系统将不得不面对管理可再生能源剩余电力的挑战。在这种情况下，电解槽等技术可以发挥关键作用，因为它们可以将多余的氢气转化为氢气。该研究旨在为意大利坎帕尼亚地区制定能源战略，与 2050 年欧洲 CO ₂减排目标保持一致。它利用详细的自下而上的建模和动态模拟提出了一个强调可再生能源广泛整合的场景，特别是使用电转气技术将多余的电力转化为氢气，用于运输部门。这种方法可以减少可再生能源每年产生的约 2.4 TWh 的大量剩余电量，并使其能够满足运输部门约 10% 的氢气消耗，从而提高可再生能源的总体份额。