US natural gas futures edged higher on Monday, as recent weather forecasts point to scorching temperatures across the southern, eastern, and most coastal cities of the United States in the coming days, which is expected to boost air conditioning demand and, in turn, lift natural gas consumption from the power sector.
Meanwhile, the resumption of operations at the Freeport LNG facility in Texas following maintenance has pushed feedgas demand from US export terminals to its highest level since late June. However, domestic gas production remains near record highs for the year, which is capping further upside in futures prices.
As of 10:37 PM Beijing time, natural gas futures for October delivery on the New York Mercantile Exchange were up 0.7 cents, or roughly 0.2%, at $2.895 per million British thermal units (MMBtu).
According to the latest outlook from NatGasWeather.com, temperatures could exceed 100 degrees Fahrenheit across much of the South, East, and coastal cities from August 31 through September 5. Sustained heat typically drives households and businesses to increase air conditioning usage, thereby raising electricity demand. Since natural gas is a key fuel for US power generation, higher electric load usually translates into greater gas consumption.
That said, uncertainty remains over how much support weather will offer to gas demand. One updated forecast has trimmed 11 cooling degree days (CDDs) from its previous projection. CDDs measure how much and for how long temperatures exceed a baseline threshold, and serve as a critical indicator for assessing cooling demand in energy markets. A downward revision suggests that while the weather will stay hot, potential cooling needs may fall short of earlier expectations.
Beyond the weather, a rebound in US LNG export demand is also lending support to gas prices. The Freeport LNG facility in Texas concluded maintenance last week and restarted operations, raising feedgas requirements at liquefaction plants. Data shows US LNG export terminals are projected to receive about 19.6 billion cubic feet per day (bcf/d) on Monday, a 15.8% increase from the prior week, lifting LNG-related gas demand to the highest level since the end of June. When export facilities are running, more domestic gas must be delivered to liquefaction units for overseas shipment, which typically reduces the supply available for domestic use and provides a degree of price support.
At the same time, US gas exports to Mexico are expected to be around 7.9 bcf/d on Monday, down 1.7% from the previous week.
Despite the supportive factors of hot weather and stronger LNG export demand, robust US production remains a key cap on price gains. Data indicates dry gas output across the lower 48 states is estimated at roughly 114.6 bcf/d on Monday, up 5.9% year over year. Over the weekend, production climbed to levels near this year's record high. With supply staying elevated, the market still holds ample gas availability even as power generation and LNG export needs increase, thereby limiting the upside for futures prices.
On the demand side, total US gas consumption for the lower 48 states is expected to be approximately 78.4 bcf/d on Monday, a substantial 17.8% increase year over year.
As such, the current US natural gas market is clearly exhibiting a tug-of-war between supply and demand. On one hand, upcoming hot weather is likely to boost air conditioning and power generation requirements, while Freeport LNG's return from maintenance has pushed LNG feedgas demand to its highest since late June. On the other hand, daily output of around 114.6 bcf, near annual record levels, continues to constrain price advances. With these bullish and bearish factors in play, US natural gas futures managed only a modest gain on Monday. Going forward, whether weather forecasts turn even hotter, whether LNG terminal demand can hold at elevated levels, and whether production continues to break records will be key determinants of where gas prices head next.