Instead, he says, the solution to large-scale hydrogen production lies in using renewable electricity to extract hydrogen from water via electrolysis.
相反他认为大规模生产氢的解决方案在于使用可更新的电通过电解方式从水中提取氢。
A casual glance at the DOE's projections for us energy use look fairly green with renewable energy as a share of electricity production more than doubling by 2030 to over 12 per cent.
乍看上去,美国能源部对美国能源消耗的预测似乎相当环保:到2030年,可再生能源占总发电量的比例将增加一倍以上,超过12%。
If it also stripped out hidden costs, such as electricity taxes and renewable-energy subsidies, it would leave 2 billion-3 billion a year to cover production costs, by some estimates.
据估计,如果去除电力税和对可再生资源的补贴等隐性的成本外,则会省下20到30亿欧元来弥补电费赤字。
Renewable energy now accounts for about 15% of Germany’s electricity production. Much of that comes from wind generation that is coming close to being cost-competitive with fossil fuels.
目前,可再生能源占到德国总发电量的15%,其中大部分来自于风力发电,风力发电在成本上现在已经基本上可以与化石能源竞争。
Renewable energy now accounts for about 15% of Germany’s electricity production. Much of that comes from wind generation that is coming close to being cost-competitive with fossil fuels.
目前,可再生能源占到德国总发电量的15%,其中大部分来自于风力发电,风力发电在成本上现在已经基本上可以与化石能源竞争。
应用推荐