US natgas futures ease 1% on lower demand forecasts

LSEG cut its two-week Lower 48 demand forecasts from Monday's outlook

Analysts expect inventories stayed 5.8% above the five-year average in the week ended June 19

Average feedgas to nine big U.S. LNG plants rose to 17.2 bcfd in June

By Scott DiSavino

- U.S. natural gas futures eased about 1% on Tuesday on ample amounts of gas in storage and forecasts for less demand over the next two weeks than previously expected.

Front-month gas futures for July delivery NGc1 on the New York Mercantile Exchange fell 3.3 cents, or 1.0%, to $3.22 per million British thermal units (mmBtu). On Monday, the contract closed at its highest since June 4.

Financial group LSEG said average gas output in the U.S. Lower 48 states slid to 109.5 billion cubic feet per day (bcfd) so far in June, down from 109.7 bcfd in May and a monthly record high of 110.6 bcfd in December 2025.

STOCKPILES AMPLE

Analysts said mostly mild weather during the spring allowed energy firms to stockpile more gas than usual. They projected the amount of gas in inventories remained around 5.8% above normal during the week ended June 19, the same as during the previous week. The federal storage report for last week comes out on Thursday. EIA/GAS NGAS/POLL

Meteorologists forecast the weather will remain mostly warmer than normal through July 8, which should boost the amount of gas power generators burn 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 rise from 101.8 bcfd this week to 105.7 bcfd next week. Those forecasts were lower than LSEG's outlook on Monday.

Average gas flows to the nine big U.S. LNG export plants rose to 17.2 bcfd so far in June, up from 17.1 bcfd in May as liquefaction trains, including at Freeport LNG, exited outages.

That compares with a monthly record high of 18.8 bcfd in April.

Week ended Jun 19 Forecast

Week ended Jun 12 Actual

Year ago Jun 19

Five-year average (2021-2025) Jun 19

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

+80

+73

+96

+75

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

2,839

2,759

2,884

2,683

U.S. total storage versus 5-year average

+5.8%

+5.8%

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

3.21

3.25

3.64

3.62

3.79

Title Transfer Facility (TTF) TRNLTTFMc1

13.86

14.03

12.38

11.94

18.51

Japan-Korea Marker (JKM) JKMc1

15.86

15.32

13.05

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)

4

4

6

6

7

U.S. GFS Cooling Degree Days (CDD)

218

213

211

190

177

U.S. GFS Total Degree Days (TDD)

222

217

217

196

184

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

110.2

109.6

109.8

107.2

100.6

U.S. Imports from Canada

7.1

6.9

6.6

N/A

7.7

U.S. LNG Imports

0.0

0.0

0.0

0.0

0.0

Total U.S. Supply

117.4

116.4

116.4

N/A

108.3

U.S. Demand (bcfd)

U.S. Exports to Canada

2.3

2.1

2.1

N/A

2.3

U.S. Exports to Mexico

7.5

7.4

7.4

N/A

6.7

U.S. LNG Export Feedgas

17.7

17.6

17.9

14.6

12.0

U.S. Commercial

4.3

4.3

4.3

4.4

5.0

U.S. Residential

3.5

3.6

3.6

3.8

4.2

U.S. Power Plant

39.2

37.6

41.1

44.7

39.1

U.S. Industrial

21.7

21.6

21.7

22.3

21.8

U.S. Plant Fuel

5.4

5.4

5.4

5.4

5.2

U.S. Pipe Distribution

2.0

2.0

2.1

2.0

3.0

U.S. Vehicle Fuel

0.1

0.1

0.1

0.1

0.2

Total U.S. Consumption

76.4

74.7

78.4

82.7

78.5

Total U.S. Demand

103.9

101.8

105.7

N/A

99.5

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

85

84

76

74

83

Jan-Jul

90

89

78

76

77

Oct-Sep

95

94

80

77

76

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

Week ended June 26

Week ended June 19

2025

2024

2023

Wind

11

11

11

11

10

Solar

9

9

6

5

4

Hydro

5

6

6

6

6

Other

1

1

1

1

2

Petroleum

0

0

0

0

0

Natural Gas

38

40

40

42

41

Coal

15

15

18

16

17

Nuclear

20

19

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

3.16

3.08

3.12

3.52

3.72

Transco Z6 New York NG-CG-NY-SNL

2.40

2.18

2.34

3.53

3.56

PG&E Citygate NG-CG-PGE-SNL

1.89

1.985

3.12

3.42

5.47

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

2.32

2.12

2.17

2.79

2.96

Chicago Citygate NG-CG-CH-SNL

2.76

2.71

2.76

3.23

3.60

Algonquin Citygate NG-CG-BS-SNL

2.59

2.26

2.97

6.08

5.04

SoCal Citygate NG-SCL-CGT-SNL

3.18

3.61

3.59

3.60

5.71

Waha Hub NG-WAH-WTX-SNL

1.43

1.95

1.75

1.15

2.88

AECO NG-ASH-ALB-SNL

1.16

1.20

0.64

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

53.37

46.00

60.18

77.61

61.79

PJM West E-PJWHRTP-IX

47.56

53.86

70.06

60.23

54.47

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

31.24

30.15

42.59

44.81

68.96

Palo Verde W-PVP-IDX

40.00

28.50

38.53

34.82

59.94

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

18.84

16.15

22.51

28.44

53.02