???? 據能源轉型新聞2021年3月22日倫敦報道，西門子能源公司的管理者們在3月19日舉行的西門子公司的第一個氫日上說，基于每兆瓦時16美元的電力成本和每年6000小時運行的100兆瓦電解系統(tǒng)，西門子能源公司的目標是到2025年前把可再生氫成本降至每公斤1.5美元。

????這將類似于西門子公司在智利南部巴塔哥尼亞的Haru Oni項目，Haru Oni項目將在2022年投產，到2024年前，Haru Oni項目將向汽車制造商保時捷供應5500萬公升e-汽油。

????3月22日，標準普爾全球普氏能源資訊把基于電力的氫的價格（荷蘭、PEM電解包括資本支出)評估在4.04歐元/公斤。

????西門子能源公司首席執(zhí)行官克里斯蒂安·布魯赫表示：“綠色能源需要從成本最低的地區(qū)轉移到脫碳需求中心。”

????布魯赫說，到2025年前，需要大量低成本的可再生能源來使e燃料與傳統(tǒng)的氫燃料競爭。

????布魯赫表示，連接到一個專用的200兆瓦風電場的電解裝置可以產生相當于2.3萬噸/年柴油的可再生氫當量，這在歐洲4.5億噸/年柴油市場中只是很小的一部分。

????西門子能源公司正在準備啟動其Silyzer 300 PEM電解槽陣列的吉瓦生產，每個陣列包括24個模塊，合計17.5兆瓦的輸入功率，以75%的效率年產高達3000噸的氫。

????李峻 編譯自 能源轉型新聞

????原文如下：

????Siemens Energy targets $1.50/kg renewable hydrogen cost by 2025

????Siemens Energy is targeting renewable hydrogen costs of $1.50/kg by 2025 based on a power cost of $16/MWh and a 100 MW electrolysis system running for 6,000 hours a year, managers said at Siemens' first hydrogen day March 19.

????This would be similar to Siemens' Haru Oni project in Patagonia, Southern Chile, due to start production in 2022, under which 55 million liters of e-gasoline by 2024 is to be supplied to automaker Porsche.

????S&P Global Platts assessed the price of electricity-based hydrogen (Netherlands, PEM electrolysis including capex) at Eur4.04/kg on March 22.

????"Green energy needs to travel from lowest cost regions to decarbonize demand centers," Siemens Energy CEO Christian Bruch said.

????Vast amounts of low cost renewable power would be needed to make e-fuels competitive with conventional hydrogen by 2025, he said.

????Electrolysis connected to a dedicated 200 MW wind farm could yield the renewable hydrogen equivalent of 0.023 million mt/year of diesel, Bruch said -- a tiny fraction of Europe's 450 million mt/year diesel market.

????The company was preparing for gigawatt production of its Silyzer 300 PEM electrolyzer arrays, each array comprising 24 modules with a combined 17.5 MW input capacity producing up to 3,000 mt/year of hydrogen based on 75% efficiency.