Newly designed giant gravel batteries could be the solution to the on-off nature of wind turbines and solar panels.
新设计的巨型砾石电池可以解决风力涡轮机和太阳能电池板的开关问题。
The cost of solar panels has dropped by 80 percent and the cost of wind turbines by close to one-third in the past eight years.
在过去八年中，太阳能电池板的成本下降了80%，风力涡轮机的成本下降了近三分之一。
Backup power could also be provided by linking wind farms with a solar cell, with conventional or pumped-storage hydropower, or with efficient natural-gas-burning turbines.
将风力发电厂与太阳能电池、常规或抽水蓄能的水电或高效的天然气涡轮机连接起来，也可以提供备用电力。
These are jobs making everything from wind turbines and solar panels to the technology that you use every day.
这些工作包罗万象，从制造风力涡轮、太阳能电池板到你们每天使用的技术等。
Solar panels and horizontal wind turbines between the floors would generate the power needed to turn it.
楼层间的太阳能电池板和横向风轮机将产生能使之旋转的动力。
Building all these new turbines, solar panels, and other infrastructure would eat up plenty of steel, concrete, and other resources.
建造所有这些新的涡轮机，太阳能板和其他的基础建设将用掉大量的钢铁，混凝土和其他资源。
To get the desired quality and productivity from plants that produce wind turbines, solar panels, and advanced batteries and the cars they go in, we need robots.
为了使那些生产风力涡轮、太阳电池板、先进电池以及将要使用它们的汽车的工厂达到所要求的质量和生产率，我们需要机器人。
It's not just solar panels and wind turbines.
不仅仅是太阳能电池板和风力涡轮机。
In addition to solar costs being down, New Energy Finance found the costs of wind turbines to be down 18-20% below early 2008 levels.
除了太阳能成本下降，新能源财经公司还指出，风能发电机的成本比2008年早些时候的水平下降了18- 20%。
Prices for turbines and solar panels, which soared when the boom began a few years ago, are falling.
涡轮和太阳能板的价格下降了，以前产业兴隆的时候它们的价格曾经飞涨。
Wind turbines and solar cells will generate electricity and a rainwater collection system will harvest and purify rain.
风力发电机和太阳能电池可以产生电能，雨水收集系统能够收集并净化雨水。
Our plan calls for millions of wind turbines, water machines and solar installations.
我们的计划需要数以百万记的风力涡轮机，抽水机和太阳能装置。
This includes wind turbines, hydro-electric power, nuclear energy, and solar power-all of the strategic sources to reduce dependence on fossil fuel.
其生产产品包括风力涡轮机，水力电力，核能，太阳能发电等所有的战略资源，以减少对化石燃料的依赖。
So-called "REDOX" flow batteries are sometimes used to balance grid power and store energy from wind turbines or solar panels.
这种所谓的“氧化还原”流体电池通常用来平衡并网发电以及从风力涡轮或太阳能板中储存电量。
Now renewables account for 15% of electricity and German manufacturers of solar cells and wind-power turbines are among the world's leaders.
如今，可再生能源占发电量的15%，德国的太阳能电池和风力涡轮机的制造商也都处于世界领先地位。
Now renewables account for 15% of electricity and German manufacturers of solar cells and wind-power turbines are among the world’s leaders.
如今，可再生能源占发电量的15%，德国的太阳能电池和风力涡轮机的制造商也都处于世界领先地位。
This is one of the arguments for looking instead at another solar technology, solar thermal, which USES mirrors to concentrate heat, produce steam and thus drive turbines.
鉴于对此的争议，人们因此寻求另一种太阳能技术- - -太阳能热能发电，它使用镜面聚热，产生蒸汽从而驱动涡轮机。
In addition, many of the nodes are powered by small wind turbines and solar cells, which may be able to power them indefinitely.
另外，许多节点是由小型风力发电机和太阳能电池供电，它们能无限地供电给节点。
Same would go for steel and memory chips among older industries, and solar cells, wind turbines and high-speed trains among new industries.
在一些比较老旧的行业如钢铁、记忆芯片，在新兴的行业如太阳能电池、风力涡轮机、高速铁路等，情况也是一样的。
More than 90% of these jobs will be in the private sector - jobs rebuilding our roads and Bridges; constructing wind turbines and solar panels; laying broadband and expanding mass transit.
这些岗位中有超过90%在私有部门- - -架桥筑路、风力涡轮机和太阳能电池板建设、宽带铺设以及公交拓展。
Solar panels and wind turbines on the barge meant that it could produce food with near-zero net carbon emissions.
科学驳船上安装了太阳能电池板和风力涡轮，这种粮食作物的生产方式，它所产生的二氧化碳净排放量几乎为零。
BrightSource's system, like other "solar thermal" technologies, concentrates the sun's heat to drive turbines; and the high-performance steam turbines it relies on are big.
类似其他“太阳热能”工艺，百硕照明的系统通过反射镜把太阳热能汇集到传动涡轮机，并依靠高效的大型蒸汽涡轮机发电。
In particular, the Department of Energy frets about certain metals used in manufacturing wind turbines, electric vehicles, solar cells and energy-efficient lighting.
这种焦虑在美国能源部尤其严重，能源部对用于生产风力发电机涡轮、电动汽车、太阳能电池和节能灯的特殊材料的缺少感到特别揪心。
The authors' plan calls for 3.8 million large wind turbines, 90, 000 solar plants, and numerous geothermal, tidal and rooftop photovoltaic installations worldwide.
作者的计划需要在全世界建造380万台大型风力涡轮机，9万座太阳能发电厂，和大量转换地热、潮汐、屋顶光伏能量的装置。
In hot, dry parts of the world, turning sunlight into electricity directly with solar cells or indirectly with solar-powered steam turbines makes sense.
在那些热且干旱的地区用太阳能电池将太阳光直接转换为电能，或用太阳能蒸气涡轮机间接转换是可行的。
It could cost significantly more if the TAB includes building new transmission lines, wind turbines, or solar panels.
如果把建设新传输线、风轮机或太阳能电池板也包括在内，花费要远远超过这个数字。
It could cost significantly more if the TAB includes building new transmission lines, wind turbines, or solar panels.
如果把建设新传输线、风轮机或太阳能电池板也包括在内，花费要远远超过这个数字。
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