|
2019-11-29 来源: 中国石化新闻网 |
![]() |
![]() |
石化新闻![]() |
中国石化新闻网讯 据全球能源新闻2019年11月28日休斯顿报道,美国能源信息暑(EIA)周二公布的统计数据显示,美国9月份燃煤发电总量为85.9太瓦时,比8月份下降了8.8%。 与去年同期相比,美国9月份燃煤发电量下降了11.2%,是过去7周以来的最小降幅。 从9月份平均110 太瓦时的5年平均发电量来看,今年的发电赤字为22.3%,也是7周以来的最低水平。 在发电总量中,煤炭占23.9%,比8月份上升了0.4个百分点。9月份,天然气贡献了150太瓦时,环比下降了14.6%,同比上升了5.6%。天然气在发电量中所占比例也为42%,比8月份下降了两个百分点。与9月份123 太瓦时的5年平均水平相比,天然气发电量增加了22.3%。燃气发电厂的产能系数为63.9%,低于8月份的70.9%以及去年同期的66.3%。 统计数据显示,美国9月份包括水力发电在内的可再生能源发电总量为53.6 太瓦时,比8月份下降了3%,比去年同期增加了14.9%。 李峻 编译自 全球能源新闻 原文如下: US coal-fired power generation falls 11.2% on year to 85.9 TWh in September US coal-fired power generation totaled 85.9 TWh in September, down 8.8% from August, US Energy Information Administration data showed Tuesday. From the year-ago month coal generation was down 11.2%, the smallest drop year on year in seven weeks. From the five-year average of about 110 TWh produced in September, generation was at a 22.3% deficit this year, the lowest deficit in seven weeks, as well. Out of total power generation, coal took a 23.9% share, up 0.4 percentage points from August. Natural gas contributed 150 TWh in September, down 14.6% the month before and up 5.6% from the year-ago month. Gas also took a 42% share of power generation, down two percentage points from August. From the five-year average of about 123 TWh in September, gas was up 22.3%. The capacity factor for gas plants was 63.9%, down from 70.9% in August and down slightly from 66.3% in the year-ago month. Total renewable generation, including hydro, was 53.6 TWh, down 3% from August and up 14.9% from the year-ago month.
|