Your Pellet Increase Should Track Distance From the Mill

U.S. on-highway diesel averaged $5.652 per gallon on August 24, 2026, up $1.944—or 52%—from a year earlier, so the clearest documented reason for higher pellet costs this season is transportation. The increase should be larger where pellets travel farther from a mill, not roughly uniform nationwide as a pellet shortage would imply. The available evidence does not establish a national pellet-price increase or a U.S. pellet shortage.

The U.S. Energy Information Administration reports motor-fuel prices, not pellet prices or freight invoices. Diesel is therefore a documented cost pressure and a plausible explanation for part of a local increase—not proof that it caused every dollar added to a bag or ton.

The Shortage Explanation Has Some Merit

The usual explanation from retailers and heating forums is that strong fall demand or a pellet shortage pushed prices higher. That can happen locally. A mill outage, feedstock constraint, distributor allocation, or burst of seasonal buying can leave several stores short at once.

Historical evidence shows how those pressures can overlap. A 2022 New England report connected pellet-price pressure with high diesel costs, reduced wood-industry residue, staffing limits at mills, and stronger interest in pellet heating. One Concord, New Hampshire, retailer quoted hardwood pellets at $330 per ton, almost $50 more than a year earlier.

That account was regional and dates from 2022. It cannot establish a 2026 shortage, current staffing problems, constrained feedstock, or a national price benchmark. The same report said there was no shortage at publication, although concern about future availability led the Pellet Fuels Institute to advise pellet-dependent consumers to stock up.

The current evidence is thinner for pellets themselves. No supplied source provides a national 2025–2026 pellet-price series, current regional mill output, inventory totals, feedstock prices, or a producer cost breakdown. A shortage remains possible in a particular market, but it must be demonstrated through repeated stockouts, allocations, longer lead times, or current mill and distributor notices.

Estimate the Fuel-Only Freight Increase

A loaded semi operating at roughly 6 miles per gallon absorbs about $0.32 in additional fuel cost per mile when diesel rises by $1.944 per gallon. Dividing that cost among the tons on the shipment shows why mill distance and load size matter.

The evidence does not supply a national average mill distance or representative pellet-truck payload, so the calculator does not present either as fact. Its default is a transparent 200-mile, one-ton allocation based on the brief’s “couple hundred miles” near-mill scenario. Replace that one ton with the actual shipment payload when a retailer or carrier provides it.

Enter the supplying distance and actual tons sharing the truck’s fuel cost; the result identifies the freight increase for your inputs.

The result is a fuel-only estimate. It excludes driver time, equipment, insurance, tolls, feedstock transport, empty return mileage unless selected, household delivery, and carrier margins. It also assumes the diesel increase was fully passed through immediately. Real contracts may absorb, delay, or apply it through a fuel-surcharge formula.

Even with those limits, the direction is useful. Doubling the haul distance doubles the estimated fuel exposure per ton. Doubling the payload halves it. A nearby mill and a distant supplier should not produce the same freight-driven increase unless other parts of the transaction offset the difference.

Diesel Exposure Begins Before Finished Pellets Ship

A retail pallet has already passed through several physical operations. Wood or residue must reach the mill; the material must be dried and processed; finished pellets must be bagged, stored, loaded, transferred through distribution, and delivered or collected.

Diesel can enter that chain through forestry equipment, logging trucks, residue deliveries, tractor-trailers carrying finished fuel, distributor transfers, and retail delivery vehicles. A buyer may therefore encounter diesel-related costs in both the pickup price and a separate delivery charge.

The EIA’s May 2026 presentation attributed the retail diesel price approximately to crude oil, 42%; refining, 25%; distribution and marketing, 23%; and taxes, 11%. Those rounded shares total 101%, so they are an approximate composition rather than an exact accounting identity.

Regional prices also differ. For the week of August 24, 2026, EIA reported diesel at $6.407 per gallon on the West Coast and $7.040 in California, the highest state figure in the supplied evidence. A nearby mill can reduce finished-pellet mileage, but it does not make the producer immune to regional fuel prices or inbound transportation.

Several factors prevent a precise pass-through estimate:

• Carriers use different payloads, routes, backhauls, and surcharge contracts.
• Warehouses may still be selling inventory moved at earlier fuel prices.
• Businesses can absorb, delay, or gradually apply higher costs.
• Feedstock, processing, packaging, storage, and retail handling also affect the price.
• Household delivery may be priced separately from mill-to-store freight.

The supplied evidence contains no percentage breakdown for those pellet-specific costs. Assigning an exact share of a retail increase to diesel would require route mileage, shipment weight, freight invoices, surcharge terms, and comparable supplier prices.

Long Routes Face More Than Highway Diesel

Some pellets move regionally by truck. Others pass through longer distribution chains involving rail, ports, containers, warehouses, or several truck movements. International freight evidence matters only when the product actually uses those channels.

Freightos reported on July 14, 2026, that renewed disruption around the Strait of Hormuz was associated with oil prices rising about 10% back to mid-June levels and global-average bunker prices rising about 5%. Its freight-market analysis also described congestion, longer alternative routes, expensive regional ports and land bridges, and peak-season demand.

Reported ocean rates rose 13% from Asia to the U.S. West Coast, 6% to the U.S. East Coast, 8% to Northern Europe, and 1% to the Mediterranean. Freightos said peak-season demand—not fuel alone—was the dominant immediate driver of those container spot rates.

Those are selected container-lane figures, not pellet-price changes. They should not be applied to pellets moved locally by truck, by rail, or in bulk. They matter only after establishing where a particular product was made and how it reached the retailer.

A useful comparison is a nearby product against a distant one of similar grade and packaging. If the distant product rose more, freight distance becomes a credible contributor. If products from different regions rose similarly, another shared cost may be involved. Neither pattern proves causation by itself.

“Local” does not guarantee a lower retail price. Nearby mills can have different specifications, operating costs, capacity, inventory, or distribution arrangements. Distance narrows the freight question; it does not settle the entire price comparison.

Compare the Same Pellets and Terms

Before explaining an increase, verify that one occurred on comparable terms. Match the retailer or local market, producer and product line, stated grade, wood designation, bag weight, total pallet weight, pickup or delivery terms, taxes, surcharges, and point in the buying season.

One ton equals 2,000 pounds, so 50 40-pound bags equal one ton. That conversion does not mean every pallet contains 50 bags or every bag weighs 40 pounds. Use the seller’s actual count and total weight.

Calculate the local percentage change as: percentage change equals the current comparable price minus the earlier comparable price, divided by the earlier comparable price, multiplied by 100.

A spring preorder should not be compared casually with a regular fall quote. Nor should last year’s pickup price be compared with this year’s delivered total. A changed pallet configuration, expired promotion, different grade, or higher household-delivery fee can look like an increase in the pellets themselves.

Ask each seller for four figures: the pickup price, delivery charge, fuel or freight surcharge, and total delivered price. Also ask whether the supplying mill or distribution point changed. If pickup is nearly unchanged but delivery costs more, the last mile is the stronger candidate. If pickup and delivery both rose, inbound freight or mill pricing may be involved.

Save dated advertisements, invoices, emails, or written quotes. The available evidence provides no supported national percentage for the 2026 pellet-price increase, so a documented local comparison is more informative than a national anecdote.

A High Quote Does Not Establish a Shortage

A shortage concerns availability across a market, not merely price. One empty pallet can mean that a truck is late, a particular brand sold quickly, a retailer ordered too little, or the store changed suppliers.

Evidence of a broader constraint would include repeated stockouts at unrelated retailers, several missing brands or grades, purchase limits, distributor allocations, steadily lengthening lead times, and current mill notices. Track price and availability separately.

Retailer explanations become more persuasive when several sellers carrying the same product independently report the same higher mill price or allocation. If only one store has a high quote, its inventory, markup, delivery route, and prior promotion deserve closer examination.

Other possible causes still require current pellet-specific evidence. These include feedstock availability, sawmill residue supply, mill utilization, maintenance, labor, electricity, drying, bags, pallets, warehousing, financing, imports, exports, weather, retail margins, and demand for pellet heat.

Each has a plausible mechanism, but plausibility is not confirmation. For example, bagged pellets rising more than a comparable bulk product would direct attention toward packaging and handling. Broad stockouts and longer wholesale lead times would support a regional supply problem. A price increase concentrated in products from a distant mill would point more strongly toward route or supplier costs.

Use Local Availability to Decide When to Buy

There is no evidence-based universal instruction to buy a full season immediately or wait for lower prices. The sources do not establish future pellet prices or national inventory.

Buying a reasonable supply sooner can make sense when pellets are the household’s primary heat source, several sellers confirm long lead times, the same suitable product repeatedly sells out, the total delivered quote is competitive, and dry storage is available. A pellet-dependent household has less tolerance for a verified local delay than an occasional stove user.

Buying gradually can make sense when pellets provide supplemental heat, several retailers have ample inventory, a high delivery fee obscures the base price, storage is unsuitable, or the only shortage evidence is an online rumor. Waiting does not guarantee a lower price, just as buying early does not guarantee savings.

Compare pallet and bag purchases using total weight, delivery or pickup costs, handling charges, expected consumption, and storage capacity. A low pallet price can lose its advantage after a large delivery charge. Repeated pickup trips also have costs even when they do not appear on the receipt.

The strongest 2026 evidence supports a scoped verdict: diesel is substantially more expensive, and a freight-driven pellet increase should rise with distance from the supplying mill and fall as more tons share the trip. It does not prove that every local increase came from trucking. It also does not support treating an isolated high quote as evidence of a nationwide pellet shortage.