UPDATE 1-US natural gas futures rise as output drops and heat drives demand

U.S. Global Investors, Inc. Class A
Exxon Mobil

U.S. Global Investors, Inc. Class A

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Recent output declines to reduce storage surplus to 5.9% above normal, analysts say

LSEG forecasts warmer weather to boost gas demand through mid-June

LNG export flows dip due to spring maintenance at major plants

Adds latest prices

By Scott DiSavino

- U.S. natural gas futures climbed about 1.5% on Wednesday on forecasts for warmer weather into mid-June and recent declines in output.

Front-month gas futures for July delivery NGc1 on the New York Mercantile Exchange rose 4.7 cents, or 1.5%, to settle at $3.214 per million British thermal units (mmBtu).

Financial group LSEG said average gas output in the U.S. Lower 48 states has dropped to 109.0 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.

AMPLE GAS IN STORAGE

Analysts said mild weather allowed energy firms to stockpile more gas than usual during the spring.

But they noted recent output declines likely reduced the surplus of gas in inventories to around 5.9% above normal during the week ended May 29, down from 6.2% above normal in the previous week. EIA/GAS NGAS/POLL

Meteorologists forecast the weather will remain mostly warmer than normal through June 18, which should boost demand for gas from power generators to keep air conditioners humming. About 40% of U.S. electricity generation comes from gas-fired power plants.

LSEG projected average gas demand in the Lower 48 states, including exports, would rise from 98.3 bcfd this week to 99.9 bcfd next week. The forecast for next week was lower than LSEG's outlook on Tuesday.

Average gas flows to the nine big U.S. LNG export plants fell from 17.1 bcfd in May to 16.3 bcfd so far in June due to ongoing spring maintenance at several plants, including ExxonMobil XOM.N/QatarEnergy's Golden Pass facility and Freeport LNG's plant in Texas. That reading compares with a monthly record high of 18.8 bcfd in April.

Week ended May 29 Forecast

Week ended May 22 Actual

Year ago May 29

Five-year average (2021-2025) May 29

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

+101

+92

+119

+101

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

2,584

2,483

2,581

2,440

U.S. total storage versus 5-year average

+5.9%

+6.2%

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

3.23

3.17

3.64

3.62

3.79

Title Transfer Facility (TTF) TRNLTTFMc1

16.75

16.31

12.38

11.94

18.51

Japan-Korea Marker (JKM) JKMc1

18.61

18.68

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)

8

8

20

20

22

U.S. GFS Cooling Degree Days (CDD)

172

170

138

138

133

U.S. GFS Total Degree Days (TDD)

180

178

158

158

155

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

109.8

109.8

110.1

105.8

100.6

U.S. Imports from Canada

6.5

6.6

6.3

N/A

7.7

U.S. LNG Imports

0.0

0.0

0.0

0.0

0.0

Total U.S. Supply

116.3

116.4

116.4

N/A

108.3

U.S. Demand (bcfd)

U.S. Exports to Canada

2.6

2.0

2.1

N/A

2.3

U.S. Exports to Mexico

7.5

7.2

7.3

N/A

6.7

U.S. LNG Export Feedgas

17.1

16.6

16.8

13.9

12.0

U.S. Commercial

5.0

4.7

4.5

4.7

5.0

U.S. Residential

4.5

4.2

3.9

4.1

4.2

U.S. Power Plant

34.4

34.5

36.1

35.3

39.1

U.S. Industrial

21.7

21.7

21.6

22.3

21.8

U.S. Plant Fuel

5.4

5.4

5.4

5.4

5.2

U.S. Pipe Distribution

1.9

1.9

2.0

1.9

3.0

U.S. Vehicle Fuel

0.1

0.1

0.1

0.1

0.2

Total U.S. Consumption

73.0

72.5

73.6

73.8

78.5

Total U.S. Demand

100.2

98.3

99.9

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

89

89

76

74

83

Jan-Jul

93

93

78

76

77

Oct-Sep

97

97

80

77

76

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

Week ended Jun 5

Week ended May 29

2025

2024

2023

Wind

12

10

11

11

10

Solar

11

10

6

5

4

Hydro

8

7

6

6

6

Other

1

1

1

1

2

Petroleum

0

0

0

0

0

Natural Gas

37

39

40

42

41

Coal

13

14

18

16

17

Nuclear

20

20

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

2.97

3.07

3.12

3.52

3.72

Transco Z6 New York NG-CG-NY-SNL

1.89

1.90

2.34

3.53

3.56

PG&E Citygate NG-CG-PGE-SNL

1.66

1.63

3.12

3.42

5.47

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

1.87

1.85

2.17

2.79

2.96

Chicago Citygate NG-CG-CH-SNL

2.64

2.65

2.76

3.23

3.60

Algonquin Citygate NG-CG-BS-SNL

2.01

2.30

2.97

6.08

5.04

SoCal Citygate NG-SCL-CGT-SNL

2.65

2.41

3.59

3.60

5.71

Waha Hub NG-WAH-WTX-SNL

-1.58

-1.95

1.75

1.15

2.88

AECO NG-ASH-ALB-SNL

1.32

1.30

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

48.92

44.24

60.18

77.61

61.79

PJM West E-PJWHRTP-IX

41.65

35.24

70.06

60.23

54.47

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

9.24

22.11

42.59

44.81

68.96

Palo Verde W-PVP-IDX

17.20

24.75

38.53

34.82

59.94

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

7.00

7.93

22.51

28.44

53.02