Now, for our big, existing cities, there is a lot of hope in clean energy grids fueled by renewables like solar, wind, nuclear and geothermal.

现在，对于我们现有的大城市来说，由太阳能、风能、核能地热能等可再生能源驱动的清洁能源网络大有希望。

And Musk's answer was, " No, that would be to tell the world again that electric cars are not reliable, and the world driven by sustainable energy will never come true."

“而马斯克的回答是， ” 不，那是再次告诉世界， 电动汽车并不可靠，由可持续能源驱动的世界永远不会成为现实。

Ian has spent 20 years working with communities and vulnerable groups in cities and towns across the Philippines, calling on the government to transition to an inclusive economy powered by renewable energy.

伊恩花了 20 年的时间与菲律宾各地城镇的社区群体合作，呼吁政府向由可再生能源驱动的包容性经济转型。

As we drive to increasingly renewable power driven grid, we also need to be able to store energy and release it later to cover those periods of weather intermittencies that are driving this new grid that we're in.

随着我们越来越多地转向可再生能源驱动的电网，我们还需要能够储存能量并在以后释放它，以应对那些驱动我们所处的新电网的天气间歇期。