The 2023 compilation of national strategies, plans and projects on Green Hydrogen Technologies for Systems Transformation, intends to distil what has been learnt to date on green hydrogen and equip countries with the knowledge and capacity to understand and assess available system transformation options, including opportunities and challenges, to reach net zero emission targets.
Renewable energy is energy that is collected from renewable resources, which are naturally replenished on a human timescale, such as sunlight, wind, rain, tides, waves, and geothermal heat. Renewable energy often provides energy in four important areas: electricity generation, air and water heating/cooling, transportation, and rural (off-grid) energy services.