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Person looking through binoculars in an autumn forest with vibrant fall colors reflected in both lenses, symbolizing focus on Oregon’s diesel and CO2 credit market conditions.

Oregon Diesel Market Forecast Fall 2025

 Oregon Diesel Market Forecast Fall 2025 1024 1024 Star Oilco

What market forces are impacting the Oregon diesel outlook? The US market is short diesel in storage while the Oregon market is short CO2 credits causing a unique market condition as we head into fall. Diesel prices in the Pacific Northwest have not been following National trends for diesel.  The west coast is paying a…

Star Oilco fuel trucks staged for mobile on-site fueling

On-Site Mobile Fueling Benefits -Truck Fleets

 On-Site Mobile Fueling Benefits -Truck Fleets 1024 768 Star Oilco

For companies that operate truck fleets, managing fuel consumption is a critical aspect of their operations. Refueling logistics and costs can pose significant challenges. A fuel delivery truck service is also known as fleet fueling, mobile fueling or wet hosing. By incorporating a fleet fueling service that fills their trucks every morning, companies will reap numerous…

Star Oilco technician testing off-road diesel fuel quality with a funnel and filter on-site in Portland OR

Off-Road Diesel – When To Use And The Benefits

 Off-Road Diesel – When To Use And The Benefits 1024 768 Star Oilco

What are the benefits and when can you use off-road diesel  Off-road diesel excels with a higher cetane rating, enhancing engine performance and offering cost savings without taxes. However, it’s strictly for off-road vehicles like tractors and construction machinery. Using it in regular on-road cars is illegal, leading to fines and potential imprisonment.  Advantages of…

Two semi-trucks driving on a highway with trees in the background

Fuel Market Report: August 10th-16th, 2025

 Fuel Market Report: August 10th-16th, 2025 1024 683 Star Oilco

Wholesale Price Average 8/16/25 Wholesale LowWholesale Avg E10$2.51$2.69 B5$2.83$2.94 B20$2.81$3.02 R99$3.64$2.79 Average Retail Prices 8/16/25 NationalOregonWashington E10$3.14$3.98$4.41 B5$3.69$4.47$5.01 Taxes FederalState: ORLocalState: WA Gas$0.184$0.40$0-.13$0.494 Diesel$0.244$0.40$0-.13$0.494 Oregon Fuel Price Variance Fuel Market News Diesel prices are down significantly and gas prices have hovered around the same price range for the wholesale rack average market. These prices have…

Two semi-trucks driving on a highway with trees in the background

Fuel Market Report: July 13th-19th, 2025

 Fuel Market Report: July 13th-19th, 2025 1024 683 Star Oilco

Wholesale Price Average 7/19/25 Wholesale LowWholesale Avg E10$2.46$2.57 B5$3.19$3.27 B20$3.28$3.32 R99$3.17$3.22 Average Retail Prices 7/19/25 NationalOregonWashington E10$3.14$4.98$4.39 B5$3.72$4.51$5.03 Taxes FederalState: ORLocalState: WA Gas$0.184$0.40$0-.13$0.494 Diesel$0.244$0.40$0-.13$0.494 Oregon Fuel Price Variance Fuel Market News Fuel prices trickled down this week with both gas and diesel prices dropping. Although the drops were very marginal, with gas prices down $0.02/gal…

Two semi-trucks driving on a highway with trees in the background

Fuel Market Report: July 6th-12th, 2025

 Fuel Market Report: July 6th-12th, 2025 1024 683 Star Oilco

Wholesale Price Average 7/12/25 Wholesale LowWholesale Avg E10$2.45$2.58 B5$3.23$3.31 B20$3.25$3.35 R99$3.29$3.36 Average Retail Prices 7/12/25 NationalOregonWashington E10$3.15$4.00$4.40 B5$3.70$4.50$5.00 Taxes FederalState: ORLocalState: WA Gas$0.184$0.40$0-.13$0.494 Diesel$0.244$0.40$0-.13$0.494 Oregon Fuel Price Variance Fuel Market News Fuel prices trickled up this week, with street retail prices dropping slightly and rack averages going up about $0.05/gal. Portland rack averages for gas…

Two semi-trucks driving on a highway with trees in the background

Fuel Market Report: June 29th – July 5th, 2025

 Fuel Market Report: June 29th – July 5th, 2025 1024 683 Star Oilco

Wholesale Price Average 7/5/25 Wholesale LowWholesale Avg E10$2.42$2.51 B5$3.22$3.29 B20$3.19$3.33 R99$3.28$3.35 Average Retail Prices 7/5/25 NationalOregonWashington E10$3.14$4.02$4.41 B5$3.68$4.47$4.95 Taxes FederalState: ORLocalState: WA Gas$0.184$0.40$0-.13$0.494 Diesel$0.244$0.40$0-.13$0.494 Oregon Fuel Price Variance Fuel Market News The past week brought a mix of pricing fluctuation, with gas prices down and diesel prices up. Rack averages in Portland dipped $0.05/gal for…

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Fuel Market Report: June 22nd-28th, 2025

 Fuel Market Report: June 22nd-28th, 2025 1024 683 Star Oilco

Wholesale Price Average 6/28/25 Wholesale LowWholesale Avg E10$2.43$2.56 B5$3.16$3.27 B20$3.27$3.32 R99$3.13$3.27 Average Retail Prices 6/28/25 NationalOregonWashington E10$3.19$4.05$4.43 B5$3.69$4.46$4.92 Taxes FederalState: ORLocalState: WA Gas$0.184$0.40$0-.13$0.494 Diesel$0.244$0.40$0-.13$0.494 Oregon Fuel Price Variance Fuel Market News The past week brought downward price fluctuations as oil prices dipped and rack averages dropped. Rack averages in Portland were $0.10/gal lower than the…

Close-up of a diesel fuel cap on a yellow fuel tank

What Is Your Diesel Fuel Quality? Find Out

 What Is Your Diesel Fuel Quality? Find Out 1024 683 Star Oilco

Find out what the bottom of your diesel tank looks like! Call Star Oilco to get your diesel tested.  This winter, Star Oilco is offering complementary diesel fuel testing for any fleet operating in our service area. We are providing fuel quality testing in partnership with Hydrotex to assist fleets in our area struggling with…

Two semi-trucks driving on a highway with trees in the background

Fuel Market Report: June 15th-21st, 2025

 Fuel Market Report: June 15th-21st, 2025 1024 683 Star Oilco

Wholesale Price Average 6/21/25 Wholesale LowWholesale Avg E10$2.74$2.80 B5$3.28$3.39 B20$3.39$3.45 R99$3.27$3.38 Average Retail Prices 6/21/25 NationalOregonWashington E10$3.22$4.06$4.44 B5$3.68$4.42$4.86 Taxes FederalState: ORLocalState: WA Gas$0.184$0.40$0-.13$0.494 Diesel$0.244$0.40$0-.13$0.494 Oregon Fuel Price Variance Fuel Market News The past week brought in more upward price fluctuation following the escalated tensions in the Middle East involving Israel, Iran, and the U.S. Crude…