And the biggest lithium-ion battery in the world has started delivering power to Australia's electricity grid.

世界上最大的锂离子电池已经开始澳大利亚电网供电。

Ukrainian authorities say the plant will be connected to the country's electricity grid on Monday morning.

乌克兰当局表示，该工厂将于周一上午接入国家电网。

For a study of the technology, the researchers enlisted street vendors who had no access to grid electricity.

在一项技术研究中研究者们召集了一些没有使用电网电力的摊贩。

As countries become more industrialized and more people join the grid, electricity demand is expected to increase about 80% by 2050.

随着国家越来越工业化， 越来越多的人加入电网，预计到 2050 年 电力需求将增加约 80%。

They essentially help create an interconnected  electricity grid when more of them are built.

当建造更多时，它们实质上有助于创建相互连接的电网。

But his appeal has alarmed power experts who feared the country's electricity grid may not be able to cope with hundreds of millions of people doing this.

但他的呼吁引起了电力专家的警惕，他们担心全国的电网可能无法应对数亿人突然关灯。

The electrification project meant a lot of the equipment is to run on power from the state's electricity grid and not from motors that run on fuel.

该电气化项目意味着许多设备将依靠该州电网提供的电力运行，而不是使用燃料驱动的发动机。

And then, collectively, the U.S. and other countries - we're all in the process of making the electricity grid that supplies all of that energy cleaner.

然后，美国和其他国家共同致力于使供应所有能源的电网更加清洁。

And different people come up with different estimates, but I've seen estimates that we may need to double or triple the size of the nation's electricity grid by 2050 if we want to cut emissions down to zero.

不同的人会提出不同的估计，但我见过一些估计，如果我们想将排放量减少到零，到 2050 年我们可能需要将国家电网规模扩大一倍或三倍。