IEEFA: the rapid development of solar energy to accelerate coal Texas eliminated

Solar energy photovoltaic webex: energy institute of economic and financial analysis ( IEEFA） In the recently published a report, solar panels, Texas electric reliability council ( ERCOT） Grid system vulnerability in coal-fired power plants growing, predicts 2022 ERCOT power grid system in more than 70% of coal-fired power generation will be at risk during the day. In the next few years, the rapid development of solar energy will accelerate the phase out coal-fired power generation.

IEEFA analyst and the report's main author Dennis & middot; Ted (worm 丹尼斯Wamsted) Said & other; In the past ten years, solar power network, the 15 mw photovoltaic power capacity from 2010 to 2281 megawatts by the end of 2019, the growth rate reached 15107%. As photovoltaic capacity to reduce costs, and Texas utility scale solar will get more substantial market share, the installed capacity of solar energy will be there to climb fairly quickly, will irrevocably change the norm of the power market. ” Texas ERCOT released in January by the various types of fuel capacity change chart, solar photovoltaic capacity at the end of 2020 is expected to year-on-year growth of 149%, solar power grid, solar portal, year-on-year growth of 105% in 2021.

at the same time, the report also stressed the importance of battery storage technology development, and the technology development is rapid, is being more and more utilities and independent power suppliers. The U. S. energy information administration ( EIA) Had predicted that will in 2045 more than in regeneration gas electricity, the prediction has sparked the instability of renewable energy power generation of intermittent, as well as its influence on the power supply and demand and price problem of multiple concerns. Wamsted said: & other; Battery storage in the periods of peak demand, will make the company can use the power, so as to further enhance safety

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this paper statistics the September to today issued a total of 2. 85 gw pv power plant EPC and 1. 9 gw component bid opening information. Among them, the EPC project owner units is given priority to with soe/state, this also reflected from the side, in project bidding and parity, the state-owned enterprises have become the absolute main force. Specifically, CGNPC in development of 410 mw, 603 mw, guangzhou energy saving 220 mw, 345 mw, jin can group China solar power network, the people vote for 200 mw, 190 mw hubei energy group, huaneng power 180 mw