Hydroelectricity is the largest source of renewable energy in the world.
水电是全球最大的可再生能源来源。
The Hoover Dam generates hydroelectric power for several states in the western United States.
胡佛大坝为美国西部多个州提供水电。
Hydroelectricity provides a stable and consistent source of electricity, unlike solar or wind power.
水电提供稳定且持续的电力供应，与太阳能或风能不同。
The construction of a new hydroelectric plant can have significant environmental impacts on local ecosystems.
新建水电站会对当地生态系统产生重大环境影响。
Hydropower stations harness the energy from falling water to produce electricity.
水电站利用水流下落的能量来发电。
Many countries are investing in
hydroelectricity to reduce their dependence on fossil fuels.
许多国家正在投资水电以减少对化石燃料的依赖。
The efficiency of hydroelectric turbines has significantly improved over the past decades.
过去几十年，水电涡轮机的效率有了显著提高。
Small-scale hydroelectric projects can provide electricity to remote or rural areas.
小型水电项目可以为偏远或农村地区提供电力。
The operation of hydroelectric facilities requires careful management of water resources.
水电设施的运行需要谨慎管理水资源。
Hydroelectricity plays a crucial role in the energy mix of many countries, contributing to their energy security.
水电在许多国家的能源组合中发挥着关键作用，有助于他们的能源安全。
Meanwhile, the country's new types of energy storage — ways of storing energy other than pumped-storage hydroelectricity — had a cumulative installed capacity of about 13.1 GW, according to a report jointly released by the China Renewable Energy Engineering Institute and the pumpedstorage hydropower branch of the China Society for Hydropower Engineering.
与此同时，根据中国可再生能源工程研究院和中国水电工程学会抽水蓄能水电分会联合发布的一份报告，中国的新型储能——抽水蓄能以外的储能方式——累计装机容量约为13.1吉瓦。
China is expected to further step up the development of pumped-storage hydroelectricity during the 14th Five-Year Plan period (2021-25), as part of the efforts to peak carbon dioxide emissions by 2030 and achieve carbon neutrality by 2060.
预计中国将在“十四五”期间（2021-25年）进一步加快抽水蓄能水电的发展，作为到2030年二氧化碳排放达到峰值和到2060年实现碳中和的努力的一部分。
In Qingyuan, besides consuming hydroelectricity, data centers have used high-efficiency power module, and free cooling technology which uses natural cold sources, to cut the Power Usage Effectiveness (PUE) value down to 1.25.
在清远，数据中心不仅利用水力发电，还采用了高效电源模块和自由冷却技术，利用自然冷源将电力使用效率(PUE)值降低到1.25。
Zhang Boting, a senior analyst at the China Society for Hydropower Engineering, said while Pakistan has limited capital to develop its rich hydropower resources, the cooperation of Pakistan and China, a world leader in hydroelectricity generation, will benefit both sides.
An analyst said China is a world leader in terms of hydroelectricity exploitation and Pakistan is rich in hydropower resources.
New energy storage refers to ways of storing energy other than pumped-storage hydroelectricity, with electrochemical energy storage, represented by lithium-ion batteries, being the mainstay.
The layout of pumped storage hydroelectricity facilities will be optimized, Wang said.
In the past year, 28 facilities for storing power using hydroelectricity, like the Fengning plant, were put into operation, totaling 8.8 million kW in installed capacity, said the China Electricity Council.
Rooftop solar gear, biomass heating, pumped-storage hydroelectricity among tech on riseYang Xiaoping, a villager from Linzi, Shandong province, was pleasantly surprised to earn an extra 5,000 yuan ($738) or so by selling electricity generated from his rooftop photovoltaic equipment.
A plan released in October 2021 by the State Council, the country's Cabinet, called for the country to develop a storage system for new energy, including new types of power storage and pumped-storage hydroelectricity.
Baihetan Hydropower Station, the world's second-largest hydroelectricity project in terms of total installed capacity, went fully operational on Tuesday, significantly contributing to China's carbon-neutrality goals.
China is expected to further step up the development of pumped-storage hydroelectricity during the 14th Five-Year Plan period (2021-25), as part of the nation's broader efforts to deliver on its climate commitment of peaking carbon emissions by 2030 and achieving carbon neutrality by 2060, experts said on Friday.
Speaking at an energy forum held by the China Renewable Energy Engineering Institute, or CREEI, they said as the country ramps up the development of intermittent new energies and strives to increase their weight in the power-generation system, developing pumped-storage hydroelectricity projects can help maintain stable grid operations and, therefore, promote the construction of the new power system.
Hydroelectricity stations, especially the leading ones and pumped-storage hydroelectricity projects with strong flexibility, are a major approach to stabilize grid operations when transmitting power generated from new energies, Zhang said.
By the end of last year, the total installed capacity of pumped-storage hydroelectricity in China had increased 15.6 percent year-on-year to 36.39 million kW.
Li Jian, chief engineer of the State Grid Energy Research Institute, suggested China should accelerate the development of pumped-storage hydroelectricity and encourage investors from the private sector to invest in the area.
Nation responds to intermittent energy output issues with more storage capacityChina is scaling up pumped-storage hydroelectricity capacity in a bid to maintain stable grid operations as the country ramps up the development of intermittent new energies.
The National Energy Administration (NEA) recently told Xinhua News Agency that the approved installed capacity of pumped-storage hydroelectricity could reach 270 million kilowatts during the 14th Five-Year Plan period (2021-25) with a total investment of 1.6 trillion yuan ($237.4 billion).
The NEA said it is accelerating the development and construction of pumped-storage hydroelectricity projects to support the large-scale development of new energies, improving the level of safe and stable operation of the power system, and expanding investment.
In addition to construction of regular hydropower projects, a batch of pumped-storage hydroelectricity plants have also been put into operation, to realize the country's ambition of achieving carbon peaking by 2030 and carbon neutrality by 2060.
"The rollout of massive new energy projects in desert areas helps boost the development of pumped-storage hydroelectricity and battery energy storage systems to abate the fluctuating output from intermittent energy sources like solar and wind, and also helps provide better energy storage modalities," Lin said.
Facing increasing demand for the rapid development of new energy, development of power storage approaches like lithium-ion batteries and flow batteries are on the rise as supplements to traditional pumped-storage hydroelectricity, Zeng Ming, director of an energy internet research center of North China Electric Power University, told People's Daily.
Clean power facilities gain ground on policy support, advantages over other new energy unitsChina is ramping up pumped-storage hydroelectricity (PSH) capacity in an effort to boost new energy development and ensure stable operations of the grid, according to a recent industry report.
Zheng Shengan, vice-chairman and secretary-general of the China Society for Hydropower Engineering, called for the construction of bases that contain multiple functions including solar and wind power generation and pumped-storage hydroelectricity in arid areas, as well as the construction of small and medium-sized PSH facilities near new energy generation plants, as a supplement to large-sized PSH power stations.
Total installed capacity of pumped-storage hydroelectricity in China increased 15.6 percent year-on-year to 36.39 million kilowatts by the end of 2021, ranking the top in the world, an industry report said on Friday.
A forecast released by CITIC Securities said development of new types of power storage and pumped-storage hydroelectricity is set for explosive growth during the 2021-25 period.
中信证券发布的一份预测报告指出，新型储能与抽水蓄能电站的发展将在2021至2025年间迎来爆发式增长。
CITIC Securities forecast that development of new types of power storage and pumped-storage hydroelectricity is set for explosive growth during the 14th Five-Year Plan period (2021-25).
中信证券预测，新型储能与抽水蓄能电站的发展将在“十四五”期间（2021年至2025年）迎来爆发式增长。
Industry estimates show that China's power storage industry will have up to 100 million kilowatts of installed capacity by 2025, and 420 million kW installed capacity by 2060, attracting related investment of over 1.6 trillion yuan, said Li Jie, general manager of power storage at State Grid Integrated Energy Service Group Co Ltd. CITIC Securities also forecast that development of new types of power storage and pumped-storage hydroelectricity is set for explosive growth during the 14th Five-Year Plan period (2021-25).
据国家电网综合能源服务集团有限公司储能业务总经理李杰透露，行业预测显示，到2025年，中国电力储能行业的装机容量将达到1亿千瓦，到2060年将增至4.2亿千瓦，吸引相关投资超过1.6万亿元。中信证券也预计，在“十四五”规划期间（2021-2025年），新型储能及抽水蓄能电力建设将迎来爆发式增长。
A breakdown showed the growth of coal-fired and wind-generated electricity reversed the upward trend with a decrease of 1.6 percent and 10.8 percent, respectively, while hydroelectricity increased by 6.3 percent, slightly lower than that recorded in the previous month.
Other industries, that the group has had an opportunity to help facilitate sustainability efforts among corporate and investor clients include, solar energy, transport, rail, wind energy, hydroelectricity and clean technology.
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