US Natural Gas Prices Stabilize as LNG Demand Rises and Storage Surplus Narrows

US natural gas prices are stabilizing around $3.12/MMBtu after a two-day decline, with the market balancing increased gas availability following the return of the Mountaineer XPress pipeline against stronger LNG feedgas demand and continued hot-weather support.
The fundamental picture remains mixed. Production is running near record levels, while LNG demand is increasing and hotter-than-normal temperatures are drawing down the storage surplus. The key question for the coming sessions is whether rising demand can continue to absorb elevated production.
Market Snapshot
| Factor | Current Situation | Potential Market Impact |
|---|---|---|
| US natural gas | Around $3.12/MMBtu | Prices stabilizing after recent decline |
| Mountaineer XPress | Force majeure lifted | Allows additional regional gas flows |
| LNG feedgas demand | 18 bcfd in September | Supports domestic gas demand |
| August LNG feedgas | 17.3 bcfd | September showing stronger demand |
| Storage surplus | Expected at 2.4% above normal | Surplus continues to narrow |
| Previous storage surplus | 2.9% above normal | Indicates ongoing seasonal draw |
| Lower 48 production | 112.3 bcfd in September | Remains near record levels |
| August production | Record monthly high | Limits upside pressure on prices |
| Weather | Hotter than normal | Supports power-sector gas demand |
Current US Natural Gas Price Action
US natural gas prices are trading around $3.12/MMBtu, stabilizing after two consecutive sessions of losses.
The market is balancing additional supply availability following the return of the Mountaineer XPress pipeline against stronger LNG demand and weather-related consumption.
The pipeline’s return is potentially bearish for regional balances because additional gas can flow out of the Marcellus and Utica production areas.
However, the broader US market is receiving support from rising LNG feedgas demand and a declining storage surplus.
Mountaineer XPress Returns to Service
TC Energy lifted the force majeure on the Mountaineer XPress pipeline after repairs were completed.
The pipeline’s return should allow additional natural gas to move out of the Marcellus and Utica regions over the coming days.
Increased pipeline availability can ease regional supply constraints and add gas to downstream markets, creating a near-term source of additional supply.
The impact will depend on how quickly those additional volumes reach consuming markets and whether stronger LNG and power-sector demand can absorb them.
LNG Demand Continues to Strengthen
LNG feedgas demand remains one of the strongest supportive factors for the US natural gas market.
Flows to nine major LNG export facilities are averaging around 18 bcfd in September, up from 17.3 bcfd in August.
Higher LNG demand removes additional natural gas from the domestic market and provides an important outlet for the country’s exceptionally high production levels.
As long as LNG feedgas flows remain elevated, the export sector can help offset some of the pressure created by record domestic production.
Storage Surplus Continues to Narrow
Hotter-than-normal weather is helping reduce the storage surplus that accumulated during periods of strong production and relatively mild spring conditions.
Analysts expect inventories for the week ending September 25 to stand around 2.4% above normal, compared with a 2.9% surplus one week earlier.
The narrowing surplus is an important development because it suggests that stronger weather-driven demand is gradually bringing inventories closer to seasonal norms.
If hot weather persists and power-sector demand remains elevated, further reductions in the storage surplus could provide additional support to prices.
US Production Remains Near Record Levels
Lower 48 natural gas production is averaging approximately 112.3 bcfd in September, matching the record monthly high established in August.
The continued strength of production provides a significant counterweight to rising LNG demand and weather-related consumption.
High production means the market has substantial supply available to meet incremental demand, potentially limiting the extent of price increases unless consumption continues to accelerate.
The interaction between record production and stronger demand will therefore remain one of the central themes for natural gas traders.
Bullish Sentiment
- LNG feedgas demand has increased to 18 bcfd, up from 17.3 bcfd in August.
- Hotter-than-normal weather is supporting power-sector natural gas demand.
- The storage surplus is expected to narrow to 2.4% above normal.
- Further storage withdrawals could tighten the balance heading into the next seasonal phase.
- Strong LNG exports provide an important outlet for elevated US production.
Bearish Sentiment
- Lower 48 production is averaging 112.3 bcfd, matching the record monthly high from August.
- Mountaineer XPress has returned to service, allowing additional gas to flow from the Marcellus and Utica regions.
- Domestic production remains exceptionally strong, limiting the risk of immediate supply shortages.
- The market has already experienced a two-day decline, indicating recent selling pressure.
- Storage remains above normal, despite the recent narrowing of the surplus.
Price Forecast: What Traders Are Watching
The key issue for natural gas prices is whether rising LNG and weather-related demand can continue to absorb record-level production.
A continued decline in the storage surplus would provide evidence that demand is tightening the domestic balance. If LNG feedgas flows remain around or above current levels while hot weather persists, the market could continue receiving fundamental support.
Conversely, sustained production near 112.3 bcfd combined with additional pipeline availability could limit the upside if demand growth slows.
Traders will be watching weekly storage data, LNG feedgas flows, weather forecasts, production levels and pipeline flows for the next indication of the market’s direction.
Supply Outlook
The US supply outlook remains abundant.
Lower 48 production is holding around record levels, while the return of Mountaineer XPress should increase transportation capacity from the Marcellus and Utica regions.
This provides a significant supply cushion and could limit price gains if domestic demand or LNG consumption weakens.
The main supply-side question is whether production growth can continue at current levels without rebuilding the storage surplus.
Demand Outlook
Demand conditions are becoming more supportive.
LNG feedgas flows have increased to 18 bcfd, while hotter-than-normal weather is increasing natural gas consumption for electricity generation.
The narrowing storage surplus suggests that these demand increases are beginning to have a measurable impact on the US balance.
A continuation of strong LNG demand and hot weather would provide support, particularly if production fails to increase further.
Market Outlook for the Coming Sessions
US natural gas enters the coming sessions with record-level production competing against stronger LNG demand and weather-driven consumption.
The return of Mountaineer XPress increases regional supply flexibility, while LNG exports are absorbing a larger share of domestic production.
The storage balance will remain particularly important. A continued reduction in the surplus would indicate that demand is gradually tightening the market despite elevated production.
The next major signals will come from weekly storage changes, weather forecasts, LNG feedgas demand and evidence of whether Lower 48 production remains at record levels.
Currency Hedger View
Natural gas is priced internationally in US dollars, making currency movements an important consideration for companies involved in energy trading, imports, exports and international procurement.
A stronger US dollar can increase the local-currency cost of US dollar-denominated natural gas for international buyers, even when the underlying commodity price remains stable.
For energy companies with dollar revenues and non-dollar operating expenses, currency movements can also affect margins and future cash-flow planning.
As natural gas prices respond to LNG demand, production and weather conditions, businesses exposed to international energy payments may therefore need to manage both commodity-price risk and foreign-exchange risk.
Currency Hedger helps businesses and individuals manage international currency requirements while understanding the wider market forces influencing exchange rates.
Analysis Louis Roche – Today Markets
US natural gas is currently being pulled in two directions.
Record-level production and the return of the Mountaineer XPress pipeline are increasing available supply, while stronger LNG feedgas demand, hotter weather and a narrowing storage surplus are providing countervailing support.
The most important development is the relationship between production and consumption. With Lower 48 output averaging 112.3 bcfd, the market has substantial supply available, but LNG demand at 18 bcfd and stronger weather-related consumption are helping absorb those volumes.
The storage surplus will provide an important measure of this balance. If the surplus continues to narrow despite record production, it would indicate that demand is becoming increasingly effective at tightening the market.
For the coming sessions, traders will therefore be focused on storage data, LNG flows, weather conditions, production and pipeline availability as the next signals for US natural gas prices.
Louis Roche – Today Markets





