The Global Climate Action Summit held in September 2018 in California has highlighted the importance of cities for promoting clean energy solutions and for combatting climate change. While energy policies in most countries depend primarily on national governments, cities have the possibility to develop and implement innovative solutions and ambitious policies. Chinese cities should be at the core of these developments, as they are confronted with many energy and climate challenges, often at an unprecedented scale: notably air quality, traffic congestion, energy security and massive consumption of building materials. For instance, outdoor air pollution in China has reportedly caused 1 million premature deaths in 2016, and in 2014 only 8 out of 74 Chinese cities would meet the national standards in terms of air quality.

According to a 2008 estimate, the Arctic hosts approximately 412 billion barrels of oil equivalent of conventional oil and gas resources. And since then, following the so-called shale revolution and technology improvements, numbers have gone even higher. 

With the Basic Hydrogen Strategy (hereafter, the Strategy) released on December 26, 2017, Japan reiterated its commitment to pioneer the world’s first “Hydrogen Society”. The Strategy primarily aims to achieve the cost parity of hydrogen with competing fuels, such as gasoline in transport and Liquified Natural Gas (LNG) in power generation.