UPDATE 1-US natgas prices sink to 17-month low as supply surges, demand declines

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US gas prices hit 17-month low on high output, mild weather, ample storage

LSEG reports US gas output at 111.1 bcfd in April, inventories 5.3% above normal

Global gas prices surge on Iran conflict, but US prices fall with export limits

Adds latest prices

By Scott DiSavino

- U.S. natural gas futures eased to a fresh 17-month low on Monday on near-record production so far this month, ample supplies of gas in storage and forecasts for milder weather and less demand next week than previously expected.

Front-month gas futures for May delivery NGc1 on the New York Mercantile Exchange fell 2.1 cents, or 0.8%, to settle at $2.627 per million British thermal units (mmBtu), their lowest since October 29, 2024 for a second day in a row.

That kept the contract in oversold territory for a third day in a row for the first time since December 2025.

In the cash market, average prices at the Waha Hub NG-WAH-WTX-SNL in West Texas remained in negative territory for a record 46 straight days as pipeline constraints continued to trap gas in the Permian region, the nation's biggest oil-producing shale basin.

SUPPLY AND DEMAND

Financial firm LSEG said average gas output in the U.S. Lower 48 states rose to 111.1 billion cubic feet per day so far in April, up from 110.4 bcfd in March. That compares with a monthly record high of 110.7 bcfd in December 2025.

Analysts projected that mostly mild spring weather has allowed energy firms to inject more gas into storage than usual, boosting inventories to a forecast 5.3% above normal levels during the week ended April 10, up from 4.8% above normal during the week ended April 3. EIA/GAS NGAS/POLL

Meteorologists forecast the weather will remain mostly warmer than normal through April 28, keeping both heating and cooling demand low.

LSEG projected average gas demand in the Lower 48 states, including exports, would rise from 100.6 bcfd this week to 101.1 bcfd next week. The forecast for this week was higher than LSEG's outlook on Friday, while its forecast for next week was lower.

LNG EXPORTS

Average gas flows to the nine big U.S. LNG export plants rose to 18.9 bcfd so far in April, up from 18.6 bcfd in March. That reading compares with a monthly record high of 18.7 bcfd in February.

Global gas prices have spiked in recent years due primarily to supply disruptions linked to Russia's 2022 invasion of Ukraine and the 2026 war in Iran. In response to U.S. and Israeli bombings, Iran effectively shut the Strait of Hormuz and attacked Qatar's LNG export facilities, knocking out about 10 bcfd or around 20% of the world's LNG supplies.

Gas prices in the U.S., however, have not reacted to the Iran war as elsewhere. That is because the U.S. produces all the gas it needs domestically and U.S. LNG plants were already operating at maximum capacity. So, no matter how high global gas prices go, the U.S. cannot export much more LNG.

Since the U.S. and Israel started bombing Iran on February 28, U.S. gas NGc1 prices are down about 5% versus massive increases of 45% in Europe TRNLTTFMc1 and 81% in Asia JKMc1.


Week ended April 10 Forecast

Week ended April 3 Actual

Year ago April 10

Five-year average (2021-2025) April 10

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

+50

+50

+22

+38

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

1,961

1,911

1,844

1,862

U.S. total storage versus 5-year average

+5.3%

+4.8%

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

2.70

2.65

3.43

3.62

3.79

Title Transfer Facility (TTF) TRNLTTFMc1

16.32

15.09

11.48

11.94

18.51

Japan-Korea Marker (JKM) JKMc1

19.42

19.50

12.23

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)

109

105

110

148

148

U.S. GFS Cooling Degree Days (CDD)

53

57

49

38

33

U.S. GFS Total Degree Days (TDD)

162

162

159

186

181

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

111.3

110.6

110.5

106.8

99.9

U.S. Imports from Canada

6.8

6.6

6.5

N/A

7.5

U.S. LNG Imports

0.0

0.0

0.0

0.0

0.0

Total U.S. Supply

118.1

117.2

117.0

N/A

107.4

U.S. Demand (bcfd)

U.S. Exports to Canada

2.5

2.4

2.4

N/A

2.5

U.S. Exports to Mexico

6.1

6.0

6.0

N/A

6.1

U.S. LNG Export Feedgas

18.6

18.7

18.8

16.1

13.1

U.S. Commercial

8.9

6.5

7.0

7.7

8.6

U.S. Residential

12.0

7.7

8.5

9.9

11.4

U.S. Power Plant

28.8

29.4

28.1

29.5

27.2

U.S. Industrial

23.4

22.3

22.8

22.9

23.3

U.S. Plant Fuel

5.5

5.5

5.5

5.5

5.3

U.S. Pipe Distribution

2.2

2.0

2.0

2.2

3.0

U.S. Vehicle Fuel

0.1

0.1

0.1

0.1

0.2

Total U.S. Consumption

81.0

73.4

73.9

77.8

79.0

Total U.S. Demand

108.2

100.6

101.1

N/A

100.7

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

97

96

76

74

83

Jan-Jul

100

99

78

76

77

Oct-Sep

103

102

80

77

76

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

Week ended Apr 17

Week ended Apr 10

2025

2024

2023

Wind

19

15

11

11

10

Solar

9

9

6

5

4

Hydro

7

7

6

6

6

Other

2

2

1

1

2

Petroleum

0

0

0

0

0

Natural Gas

33

35

40

42

41

Coal

12

13

18

16

17

Nuclear

19

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

2.64

2.78

3.41

3.52

3.72

Transco Z6 New York NG-CG-NY-SNL

1.84

1.93

2.81

3.53

3.56

PG&E Citygate NG-CG-PGE-SNL

1.25

1.30

2.63

3.42

5.47

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

1.77

1.98

2.69

2.79

2.96

Chicago Citygate NG-CG-CH-SNL

2.11

2.38

3.03

3.23

3.60

Algonquin Citygate NG-CG-BS-SNL

1.95

2.24

3.15

6.08

5.04

SoCal Citygate NG-SCL-CGT-SNL

2.03

2.15

2.94

3.60

5.71

Waha Hub NG-WAH-WTX-SNL

-5.35

-4.06

1.38

1.15

2.88

AECO NG-ASH-ALB-SNL

0.84

0.93

1.60

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

45.98

45.98

42.26

77.61

61.79

PJM West E-PJWHRTP-IX

60.10

47.01

50.50

60.23

54.47

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

8.07

18.00

26.45

44.81

68.96

Palo Verde W-PVP-IDX

2.81

10.03

25.26

34.82

59.94

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

1.88

6.29

9.76

28.44

53.02