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内蒙古能源集团磴口县40万千瓦/160万千瓦时独立储能项目成功并网
Xin Hua Cai Jing· 2025-12-14 04:12
Group 1 - The Inner Mongolia Energy Group's 400,000 kW / 1,600,000 kWh independent energy storage project has successfully connected to the grid and completed its first batch of energy storage unit charging and discharging on December 12 [1] - The project utilizes a "vanadium flow + lithium iron phosphate" hybrid battery technology, providing both long-duration energy storage and rapid response capabilities, with an energy efficiency of 80% at a rated current density of 500 mA/cm² and a system energy efficiency exceeding 72% [1] - The project was completed in just over two months, with a total of 139 days from approval to grid connection and 80 days from the start of construction to charging and discharging [1] Group 2 - The Inner Mongolia Energy Group's new energy company has established a photovoltaic project with an installed capacity of 4,450,000 kW in Tongkuo County, which will significantly enhance the region's renewable energy consumption capacity and power system stability [2] - The completion of the 400,000 kW / 1,600,000 kWh independent energy storage project will provide greater development space for integrated wind and solar projects and support the construction of a "source-grid-load-storage integrated new power system" in the autonomous region [2]
8年前的二选一
猫笔刀· 2024-05-27 14:13
那个时候qdii基金还在发展早期,知道的人少,流动性差,每天交易额就一两百万,广大用户还普遍无法接受这种新事物。另外就是有很多用户表达了和 现在一样的担忧,就是美股已经涨了这么高了,买进去会不会高位站岗。 有意思的是我2016年推荐的时候,还顺带提了一个问题,问美股和中国房市哪一个先扛不住下跌。底下250多楼回答说什么的都有,我津津有味的又逐条 看了一遍。 昨天不是有人问2024年a股全市场中位数嘛,我当时随口估了一个-15%左右,今天去看了,精确一点是-16.5%,和我估的差不多。但今年有很明显的结构 性行情,就是国企央企涨的比较多,所以权重指数的表现要好过中位数,比如上证指数和沪深300都涨了5%左右,这样一来全市场的盈亏表现会比中位数 要好一些,毕竟买大盘股的人还是要更多一些。 综合判断,我觉得今年散户的盈亏平均在-7~-9%这个区间。 另外就是有人说我不能因为美股涨的好就推荐美股etf,这一看就是关注时间很短的新用户。其实我推荐美股的qdii基金已经很多年了,最早是2013年产品 刚上市的时候,之后每一年都会推荐起码1次。 2、今天上海发布了楼市10条,具体内容我不转发了,不是上海的没兴趣看,是上海的 ...