As a result, gas prices have sunk to $39 per million British thermal units, from $100 in August.

因此，天然气价格从 8 月份的每百万英热单位 100 美元跌至 39 美元。

GlassPoint's boss, Rod MacGregor, thinks that taking capital costs and the lifetime of the plant into account his firm can produce steam at $3.78 per million British thermal units (btu), which is $3.58 a gigajoule.

玻璃点太阳能公司的老板罗德? 麦格雷戈（Rod MacGregor）认为，考虑到工厂的资金成本和历史，他的公司能产生蒸汽每百万英（制）热单位（BTU）3.78美元，这是每千兆焦耳3.58美元。