MARKETPLACE


MONT BELVIEU & CONWAY AVERAGE THURSDAY PROPANE PRICES

at a glance During the latest mid-month period, prices at Mont Belvieu, Texas, decreased. The posted prices decreased 6.625 cents/gal, from June to July, and spot prices decreased 8 cents. Conway, Kansas, postings decreased 2.315 cents/gal and spots decreased 4.25 cents over the month.

MID-WEEK AVERAGE POSTED/SPOT PROPANE PRICES (Cents per Gallon)

06/11/26
06/18/26
06/25/26
07/02/26
07/09/26
Mont Belvieu
posted
90.125
83.500
79.625
79.375
83.500
spot
77.875 – 78.250
71.250 – 71.750
68.250 – 69.375
67.125 – 67.500
69.875 – 71.125
Conway
posted
77.435
72.025
70.610
70.235
75.120
spot
72.000 – 72.250
66.250 – 66.375
65.000 – 65.875
63.750 – 64.750
67.750 – 68.250

Editor’s Note: The above was the latest data available at the time of publication. BPN’s official July mid-month report can be found at bpnews.com with data from July 16.

CANADIAN INVENTORIES (Thousand Cubic Meters)

Jun 2026
May 2026
Change
Jun 2025
PROPANE
Propane-East
184.5
125.5
47.0%
219.5
Propane-West
573.8
514.0
11.6%
557.6
Total Propane
758.2
639.5
18.6%
777.1
BUTANE
Butane-East
269.2
172.4
56.2%
340.9
Butane-West
619.5
576.5
7.5%
573.7
Total Butane
888.7
748.9
18.7%
914.6

at a glance Canada’s primary underground propane inventories increased by 18.6% in June, according to the Canada Energy Regulator (CER). The total represented a month-to-month increase of 118.7 Mcm. Compared to a year earlier, stocks were lower, with 18.9 Mcm, or 2.4%, more product on hand. (Editor’s Note: Due to BPN’s publishing schedule, June inventory data is the latest available from the CER.) Source: Canada Energy Regulator

U.S. PROPANE INVENTORIES

U.S. PROPANE INVENTORIES June 5 – July 3, 2026, and One Year Ago (Thousand Barrels)

06/05/26
06/12/26
06/19/26
06/26/26
07/03/26
07/04/25
East Coast
5.278
5.967
6.847
7.250
7.537
6.437
Midwest
19.460
20.168
20.699
21.419
22.067
19.846
Gulf Coast
56.358
57.889
58.660
58.833
56.900
48.054

Rocky Mtn & West Coast

3.364
3.405
3.841
3.805
3.958
4.048
U.S.
84.460
87.429
90.047
91.306
90.461
78.385

at a glance United States propane stocks experienced a 6.001 MMbbl increase from June to July. East Coast stocks increased 2.259 MMbbl, the Midwest increased 2.607 MMbbl, the Gulf Coast increased 542,000 bbl, and the Rocky Mountain/West Coast increased 594,000 bbl. Compared to the same time in July 2025, the July 2026 U.S. stocks were 12.076 MMbbl higher.

Editor’s Note: From April to the beginning of October, the Energy Information Administration does not report residential prices for propane. Publication of this data will resume with the November 2026 issue.

Click here for further commentary on mid-month prices and Canadian inventories.
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