创新电池存储解决方案，是德国能源转型的重要组成部分。
3月，RWE在Lingen（下萨克森州）和Werne（北莱茵-威斯特法伦州）联合建立总输出量为128MWh的巨型电池存储系统，其中包含420个锂离子电池模块，用以帮助稳定电网。
RWE（德国莱茵集团）成立于1898年，总部位于德国埃森。是德国第一大能源公司，也是欧洲三大能源公司之一。100余年经营至今，公司业务已经覆盖能源全产业链，包括采矿发电，能源规划，环境咨询，工程设计，资产优化，环保服务，能源交易等。
今年截止3月15日，RWE正在运行的电池储能项目装机容量约为280MWh，目前正在计划实施容量超过1.7GWh的全球电池储能项目，目标是到2030年在全球建立三个3GWh（总计9GWh）的电池存储系统。
“随着可再生能源日益扩张，德国需要创新工业规模的存储解决方案，以便辅助风能和太阳能在德国能发挥更好的效用。”RWE首席执行官Roger Miesen对项目表示欢迎，“在尺寸和技术方面，我们的巨型电池系统也在德国树立了标准。”
RWE的新电池存储系统与径流式发电厂相结合，通过有选择地增加或减少水力发电厂的流量，以提供额外的能源容量（增加了15%）。据RWE称，巨型电池的投资额约为5000万欧元，已完成的电池储能系统和水电站将在未来共同努力，用于稳定电网的系统。
German energy giant RWE develops a new giant battery storage system which is 128MWh in Total
Innovative battery storage solutions are an important component of Germany’s energy transformation.
In March, RWE jointly established a giant battery storage system with a total output of 128 MWh in Lingen (Lower Saxony) and Werne (North Rhine Westphalia), which includes 420 lithium ion battery modules to help stabilize the power grid.
RWE (German Rhine Group) was founded in 1898 and headquartered in Essen, Germany. It is the largest energy company in Germany and one of the three largest energy companies in Europe. Over 100 years of operation, the company’s business has covered the entire energy industry chain, including mining and power generation, energy planning, environmental consulting, engineering design, asset optimization, environmental protection services, energy trading, etc.
As of March 15 this year, RWE’s ongoing battery storage project has an installed capacity of approximately 280 MWh. Currently, it is planning to implement a global battery storage project with a capacity of more than 1.7 GWh, with the goal of establishing three 3GWh (totaling 9 GWh) battery storage systems worldwide by 2030.
“With the increasing expansion of renewable energy, Germany needs innovative industrial scale storage solutions to assist wind and solar energy in achieving better utility in Germany.” Roger Miesen, CEO of RWE, welcomed the project. “In terms of size and technology, our giant battery system has also set a standard in Germany.”
RWE’s new battery storage system is combined with radial flow power plants to provide additional energy capacity by selectively increasing or decreasing the flow of hydropower plants (an increase of 15%). According to RWE, the investment amount for giant batteries is about 50 million euros. The completed battery energy storage system and hydropower stations will work together to stabilize the power grid system in the future.
