US natgas prices ease 1% to two-month low on rising output

Freeport LNG cut flows for planned work from July 10 to late August

March-April 2027 spread narrowed to a record low near 18 cents per mmBtu

Five straight daily declines left front-month gas in technically oversold territory

By Scott DiSavino

- U.S. natural gas futures eased about 1% to a two-month low on Tuesday on rising output and an expected decline in flows to liquefied natural gas (LNG) export plants during maintenance at Freeport LNG in Texas.

Front-month gas futures for August delivery NGc1 on the New York Mercantile Exchange fell 2.7 cents, or 0.9%, to $2.87 per million British thermal units (mmBtu), putting the contract on track for its lowest close since May 13.

That also put the front-month down for five days in a row and kept it in technically oversold territory for a second day in a row, both for the first time since April.

In a sign the market is not too worried about gas supplies in coming months, the premium of futures for March over April 2027 NGH27-J27 fell to a record low of around 18 cents per mmBtu.

The industry calls the March-April spread the "widow-maker" because rapid price moves resulting from changing weather forecasts have forced some speculators out of business. Notably, the Amaranth hedge fund lost more than $6 billion in 2006.

Traders use the March-April NGH27-J27 and October-November NGV26-X26 spreads to bet on winter weather forecasts and supply and demand. March is the last month of the winter heating season when utilities pull gas out of storage, and October is the last month of the summer cooling season when utilities inject gas into storage.

SUPPLY AND DEMAND:

Financial group LSEG said average gas output in the U.S. Lower 48 states rose to 110.2 billion cubic feet per day (bcfd) so far in July, up from 110.0 bcfd in June, but remained below the monthly record high of 110.6 bcfd in December 2025.

Analysts said mostly mild weather during the spring allowed energy firms to stockpile more gas than usual. As they wait for a federal report on Thursday, they projected the amount of gas in storage held at 6.6% above normal during the week ended July 10, the same as the previous week. EIA/GAS NGAS/POLL

Meteorologists forecast the weather would remain mostly warmer than normal through July 29, forcing power generators to burn lots of gas to keep air conditioners humming. About 40% of U.S. power generation comes from gas-fired plants.

LSEG projected average gas demand in the Lower 48 states, including exports, would hold around 110.4 bcfd this week and next. Those forecasts were higher than LSEG's outlook on Tuesday.

Average gas flows to the nine big U.S. LNG export plants rose to 17.6 bcfd so far in July, up from 17.4 bcfd in June, but remain below the monthly record high of 18.8 bcfd in April.

That increase in average LNG feedgas came despite the reduction in flows to Freeport LNG's 2.4-bcfd export plant in Texas for planned work from July 10 to late August.

Week ended Jul 10 Forecast

Week ended Jul 3 Actual

Year ago Jul 10

Five-year average (2021-2025) Jul 10

U.S. weekly natgas storage change (bcf):

+48

+61

+47

+45

U.S. total natgas in storage (bcf):

3,031

2,983

3,045

2,843

U.S. total storage versus 5-year average

+6.6%

+6.6%

Global Gas Benchmark Futures ($ per mmBtu)

Current Day

Prior Day

This Month Last Year

Prior Year Average 2025

Five-Year Average (2021-2025)

Henry Hub NGc1

2.89

2.90

3.30

3.62

3.79

Title Transfer Facility (TTF) TRNLTTFMc1

17.73

17.12

9.98

11.94

18.51

Japan-Korea Marker (JKM) JKMc1

16.53

16.52

12.53

12.24

18.12

LSEG U.S. Global Forecast System (GFS) Heating, Cooling and Total Degree Days

Two-Week Total Forecast

Current Day

Prior Day

Prior Year

10-Year Norm

30-Year Norm

U.S. GFS Heating Degree Days (HDD)

2

3

3

3

3

U.S. GFS Cooling Degree Days (CDD)

234

228

219

213

203

U.S. GFS Total Degree Days (TDD)

236

231

222

216

206

LSEG U.S. Weekly GFS Supply and Demand Forecasts

Prior Week

Current Week

Next Week

This Week Last Year

Five-Year (2021-2025) Average for Month

U.S. Supply (bcfd)

U.S. Lower 48 Dry Production

109.7

110.8

110.9

107.6

101.4

U.S. Imports from Canada

7.5

7.6

7.0

N/A

8.2

U.S. LNG Imports

0.0

0.0

0.0

0.0

0.0

Total U.S. Supply

117.2

118.5

118.0

N/A

109.6

U.S. Demand (bcfd)

U.S. Exports to Canada

2.3

2.4

2.4

N/A

2.3

U.S. Exports to Mexico

7.1

7.0

7.2

N/A

6.6

U.S. LNG Export Feedgas

17.8

17.2

17.5

16.0

11.0

U.S. Commercial

4.3

4.3

4.4

4.4

4.7

U.S. Residential

3.8

3.5

3.6

3.6

3.6

U.S. Power Plant

46.1

46.7

45.8

47.7

46.1

U.S. Industrial

21.6

21.6

21.6

22.2

21.8

U.S. Plant Fuel

5.4

5.5

5.5

5.5

5.3

U.S. Pipe Distribution

2.2

2.2

2.2

2.2

3.2

U.S. Vehicle Fuel

0.1

0.1

0.1

0.1

0.2

Total U.S. Consumption

83.5

84.0

83.2

85.7

84.9

Total U.S. Demand

110.7

110.5

110.3

N/A

104.8

N/A = Not Available

U.S. Northwest River Forecast Center (NWRFC) at The Dalles Dam (fiscal year ending September 30)

2026 Current Day % of Normal Forecast

2026 Prior Day % of Normal Forecast

2025 % of Normal Actual

2024

% of Normal Actual

2023

% of Normal Actual

Apr-Sep

84

83

76

74

83

Jan-Jul

90

90

78

76

77

Oct-Sep

94

93

80

77

76

U.S. weekly power generation percent by fuel - EIA

Week ended July 17

Week ended July 10

2025

2024

2023

Wind

6

7

11

11

10

Solar

8

9

6

5

4

Hydro

5

5

6

6

6

Other

1

1

1

1

2

Petroleum

0

0

0

0

0

Natural Gas

44

43

40

42

41

Coal

18

19

18

16

17

Nuclear

18

17

18

19

19

SNL U.S. Natural Gas Next-Day Prices ($ per mmBtu)

Hub

Current Day

Prior Day

This Month Last Year

Prior Year Average 2025

Five-Year Average (2021-2025)

Henry Hub NG-W-HH-SNL

2.83

2.73

3.20

3.52

3.72

Transco Z6 New York NG-CG-NY-SNL

2.60

2.21

2.87

3.53

3.56

PG&E Citygate NG-CG-PGE-SNL

2.66

2.23

3.45

3.42

5.47

Eastern Gas (formerly Dominion South) NG-PCN-APP-SNL

2.37

2.10

2.61

2.79

2.96

Chicago Citygate NG-CG-CH-SNL

2.61

2.56

2.95

3.23

3.60

Algonquin Citygate NG-CG-BS-SNL

3.22

2.38

4.50

6.08

5.04

SoCal Citygate NG-SCL-CGT-SNL

3.37

3.05

3.70

3.60

5.71

Waha Hub NG-WAH-WTX-SNL

1.73

1.80

1.57

1.15

2.88

AECO NG-ASH-ALB-SNL

1.13

1.11

0.51

1.13

2.13

Intercontinental Exchange (ICE) U.S. Power Next-Day Prices ($ per megawatt-hour)

Hub

Current Day

Prior Day

This Month Last Year

Prior Year Average 2025

Five-Year Average (2021-2025)

New England E-NEPLMHP-IDX

130.71

62.00

89.06

77.12

61.67

PJM West E-PJWHRTP-IX

150.82

90.21

87.25

60.23

54.47

Mid-Columbia (Mid C) W-MIDCP-IDX

58.72

55.78

52.17

44.81

68.96

Palo Verde W-PVP-IDX

57.33

51.00

48.82

34.82

59.94

South Path-15 (SP-15) W-SP15-IDX

44.93

38.91

33.95

28.44

53.02