美国9月份燃煤发电量同比下降11.2%

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.