Weekly brief

Issue archive

Every The Fill Line brief: what moved in US propane, week by week.

Oct 7, 2026

Connecticut Residential Propane at $4.213/Gal, 15.5% Above Five-Year Median

EIA's first heating-season price survey puts Connecticut residential propane at $4.213/gal and New Jersey at $3.946/gal, both 15.5% above their five-year medians. Mid-Atlantic wholesale prices opened even further above baseline.

Sep 30, 2026

109.6 Million Barrels Mark the End of US Propane Build Season

US propane primary stocks stood at 109.6 million barrels as of September 25, with demand up 42% on the week. Exports fell 32% week over week. Build season ends with Mont Belvieu at $0.894/gal, 29% above the five-year median.

Sep 23, 2026

Propane Exports Hit 2.469 Million b/d, 101% Above Five-Year Median

Propane exports hit 2.469 million b/d for the week ended Sept. 18, 101% above the five-year median and up 12% on the week. Primary stocks held at 107.9 million barrels. Mont Belvieu spot: $0.864/gal.

Sep 16, 2026

Mont Belvieu Propane Climbs to $0.855/Gal, 11% Above Five-Year Median

Mont Belvieu propane settled at $0.855/gal this week, up 5.7% on the week and 11% above the five-year median. US exports ran at 2.213 million barrels per day, 33% above the five-year median, with primary stocks at 109.1 million barrels.

Sep 9, 2026

No New EIA Readings, US Propane Stocks Last at 107.4 Million Barrels

EIA has not published new propane data since the Aug. 28 WPSR. US primary stocks last stood at 107.4 million barrels, covering 135 days of supply at the trailing four-week product-supplied average of 0.797 million b/d.

Sep 2, 2026

US Propane Demand Up 78% on the Week, 59% Above the Five-Year Median

US propane demand hit 1.125 million b/d for the week ended Aug. 28, up 78.3% on the week and 59.3% above the five-year median. Exports reached 2.153 million b/d and Mont Belvieu rose to $0.736/gal.

Aug 26, 2026

PADD 3 Stocks Reach 69.6 Million Barrels, 29% Above Five-Year Median

PADD 3 propane inventories reached 69.6 million barrels for the week ending Aug 21, 29% above the five-year median. Demand ran at 0.631 million b/d, 35% below the five-year median. Belvieu fell to $0.685/gal.

Aug 19, 2026

Belvieu Propane Rebounds to $0.723/Gal, Up 7.4% on the Week

Mont Belvieu propane spot bounced 7.4% on the week to $0.723/gal but remains 4% below the 5-year median. US exports ran at 2.041 million b/d, 46% above the 5-year median.

Aug 10, 2026

US Propane Exports at 1.921 Million b/d, 30% Above the 5-Year Median

Exports run 30% above the 5-yr median at 1.921 million b/d, Belvieu eases to $0.655/gal and product supplied rebounds 89.4% on the week as US primary stocks reach 103.1 million barrels.

Jul 29, 2026

Mont Belvieu Propane Falls 6.6% on the Week to $0.678/Gal

Mont Belvieu spot down 6.6% to $0.678/gal, 12.9% below the 5-yr median. US primary propane stocks at 102.3 million barrels cover 195 days at the trailing four-week demand rate of 524 kb/d. PADD 1C is tightest, 13.5% below the 5-yr median.

Jul 26, 2026

US Propane Stocks at 99.8 Million Barrels, 159 Days of Supply

US propane primary stocks reached 99.8 million barrels as of July 17, PADD 3 up 10% on the week to 64.7 million barrels, demand running 44% below the 5-yr median, Belvieu at $0.726/gal.

Jul 15, 2026

59.0 Million Barrels in PADD 3, 25% Above the 5-Year Median

Gulf Coast propane stocks running 25% above the 5-yr median; US total at 93.5 million barrels with 146 days of supply; Mont Belvieu spot up 4.5 cents to $0.721/gal, trimming its discount to 11% below the 5-yr median.

Jul 8, 2026

Mont Belvieu Propane at $0.676/Gal, 19% Below the 5-Year Median

The Mont Belvieu propane spot fell 3.8% on the week to $0.676/gal, 19% below the 5-year median, as US propane stocks hold at 90.5 million barrels and 141 days of supply heading into mid-build season.

Jul 1, 2026

PADD 3 Propane Stocks 33% Above the 5-Year Median

Gulf Coast propane stocks held at 58.8 million barrels for the week ending June 26, 33% above the 5-year median. US supply stands at 125 days. Mont Belvieu spot: $0.685/gal, 19% below the 5-year median.

Jun 24, 2026

PADD 3 Propane Stocks Hit 58.7 Million Barrels, 35% Above Normal

Gulf Coast propane stocks at 58.7 million barrels are 35% above the 5-yr median, Belvieu fell to $0.681/gal down 5.2% on the week, and the US sits at 114 days of supply as of June 19.

Jun 17, 2026

Propane Stocks Hit 87.4 Million Barrels, 26% Above Normal

US propane stocks reach 87.4 million barrels for the week ending June 12, 26% above the 5-year median. PADD 3 carries a 38% surplus. Mont Belvieu fell 8.5% on the week to $0.718/gal.

Jun 10, 2026

US Propane Stocks 24% Above Normal; Belvieu Falls to $0.785

US propane stocks hit 84.5 million barrels for the week ending June 5, 24% above the 5-year median, as Mont Belvieu fell 9.8% on the week to $0.785/gal. PADD 3 holds 56.4 million barrels at 36% above normal; days of supply at 96.

Jun 3, 2026

Mont Belvieu Spot Propane: $0.870/gal, Up 10.7% on the Week

Mont Belvieu spot propane hit $0.870/gal for the week, up 10.7% on the week and 24% above the 5-year median. US propane stocks: 83.3 million barrels as of May 29, 27% above the 5-year median. PADD 3 at 40% above. Days of supply: 109.

May 27, 2026

US Propane Stocks 34% Above Normal at 81.2 Million Barrels

US propane stocks held 81.2 million barrels in the week ended May 22, 34% above the 5-yr median, with PADD 3 at 48% above normal and PADD 1C the lone region below the median at 11% under.

May 20, 2026

US Propane Stocks 40% Above Normal at 81.6 Million Barrels

US propane stocks: 81.6 million barrels on May 15, 40% above the 5-yr median. PADD 3 at 55% above normal. Mont Belvieu fell 6.8% on the week to $0.779/gal. Days of supply: 91.