论文标题
德国电池存储系统的开发:市场审查(状态2023)
The development of battery storage systems in Germany: A market review (status 2023)
论文作者
论文摘要
电池存储系统(BSS)的市场多年来一直在迅速增长,将来会繁殖。随着我们以前的作品的这一扩展,我们为模型参数化和政治决策做出了关键数字,并描绘了德国的市场发展,这是全球领先的存储市场之一。在经验分析中,我们评估和结合了有关国家固定和移动存储以及我们的数据库中所有主要公共数据库的评估,并通过文献研究和双边工业交流扩展了见解。与2021年相比,房屋存储系统市场(HSS)在2022年的电池能源方面增长了52%,是迄今为止德国最大的固定存储市场。我们估计,仅在2022年安装了约220,000 HSS(1.9 GWH / 1.2 GW)。2022年,新兴的工业存储系统(ISS)新兴市场增长了24%,总共安装了1,200 ISS(0.08 GWH / 0.04 GW)。大规模存储系统(LSS)的市场委托47 LSS(0.47 GWH / 0.43 GW)增长了910%。电动汽车(EV)市场以693,000新的EV(27 GWH / 43 GW(DC) / 4.5 GW(AC))增长了34%。系统BSS价格在2022年显着上涨,HSS估计为1,200欧元/千瓦时。 LSS价格平均为310欧元/千瓦时至465欧元/千瓦时。总的来说,我们总共估计,电池能量为7.0 GWH的65万固定BSS,逆变器功率为4.3 gw和1,878,000 eV,电池能量为65 gwh,DC充电功率为91 GW(12 GW AC),在德国在德国运行,到达2022年底,到达2022年底。证明电池存储能源系统的巨大灵活性潜力。
The market for battery storage systems (BSS) has been growing rapidly for years and will multiply in the future. With this extension of our previous works, we contribute key figures for model parametrization and political decision-making and depict the market development in Germany, one of the leading storage markets worldwide. In empirical analyses, we evaluate and combine all major public databases on national stationary and mobile storage as well as our databases from subsidy programs and extend the insights by literature research and bilateral industry exchange. In comparison to 2021, the market for home storage systems (HSS) grew by 52% in terms of battery energy in 2022 and is by far the largest stationary storage market in Germany. We estimate that about 220,000 HSS (1.9 GWh / 1.2 GW) were installed solely in 2022. The emerging market for industrial storage systems (ISS) grew by 24% in 2022, with a total of 1,200 ISS (0.08 GWh / 0.04 GW) installed. The market for large-scale storage systems (LSS) increased strongly by 910% with 47 LSS (0.47 GWh / 0.43 GW) commissioned. The electric vehicle (EV) market grew with 693,000 new EV (27 GWh / 43 GW (DC) / 4.5 GW (AC)) by 34% in terms of battery energy. System BSS prices increased significantly in 2022 and were estimated at 1,200 EUR/kWh for HSS. LSS prices ranged on average from 310 EUR/kWh to 465 EUR/kWh. In total, we estimate that over 650,000 stationary BSS with a battery energy of 7.0 GWh with an inverter power of 4.3 GW and 1,878,000 EV with a battery energy of 65 GWh and a DC charging power of 91 GW (12 GW AC) were operated in Germany by the end of 2022. The cumulative battery energy of about 72 GWh is therefore nearly twice the 39 GWh of nationally installed pumped hydro storage demonstrating the enormous flexibility potential of battery storage for the energy system.