Global S&T Development Trend Analysis Platform of Resources and Environment
Average U.S. construction costs for solar generation continued to fall in 2019 | |
admin | |
2021-07-16 | |
发布年 | 2021 |
语种 | 英语 |
国家 | 美国 |
领域 | 地球科学 |
正文(英文) |
Source: U.S. Energy Information Administration, Electric Generator Construction Costs
The annual capacity-weighted average construction costs for solar photovoltaic systems in the United States continued to decrease in 2019, dropping by a little less than 3%, according to our latest data on newly constructed utility-scale electric generators. The average costs for wind turbines remained relatively stable in 2019, increasing $9 per kilowatt (kW), or a little less than 1% from the 2018 average. Costs for natural gas-fired generators had the largest change from 2018 to 2019, increasing $241/kW, or almost 29%. Together, these technologies accounted for over 98% of the total capacity added to the U.S. electric grid in 2019. U.S. investment in all forms of new electric-generating capacity in 2019 decreased by 4.9% compared with 2018. Solar
Source: U.S. Energy Information Administration, Electric Generator Construction Costs
Wind The average construction cost for wind farms with more than 200 megawatts of capacity, which accounted for the largest share of wind capacity additions in 2019, decreased by 1.3% to $1,252/kW.
Source: U.S. Energy Information Administration, Electric Generator Construction Costs
Natural gas
Source: U.S. Energy Information Administration, Electric Generator Construction Costs
Principal contributor: Alex Mey Tags: generation, electricity, natural gas, wind, solar |
URL | 查看原文 |
来源平台 | U.S. Energy Information Administration |
文献类型 | 新闻 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/333116 |
专题 | 地球科学 |
推荐引用方式 GB/T 7714 | admin. Average U.S. construction costs for solar generation continued to fall in 2019. 2021. |
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