The coffee fuel technology has been received support from the oil company Royal Dutch Shell.

咖啡燃料技术已经获得了荷兰皇家壳牌石油公司的赞助。

The company says the city's main electrical power will come from hydrogen fuel technology.

该公司表示，该市的主要电力将来自氢燃料技术。

Efforts to reduce carbon emissions were previously centered on increasing the use of clean fuel technology.

减少碳排放的努力以前集中在增加清洁燃料技术的使用上。