Stay Educated On Fuel

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…

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

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…

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

Fuel Market Report: June 8th-14th, 2025

Fuel Market Report: June 8th-14th, 2025 1024 683 Star Oilco

Wholesale Price Average 6/14/25 Wholesale LowWholesale Avg E10$2.57$2.63 B5$3.08$3.12 B20$3.09$3.19 R99$3.10$3.15 Average Retail Prices 6/14/25 NationalOregonWashington E10$3.14$3.99$4.37 B5$3.52$4.22$4.70 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 are up across the board this past week following heightened tensions in the Middle East. Crude oil jumped $4/barrel on 06/13 following…

Star Oilco fuel tanker truck delivering diesel to refrigeration unit during icy winter conditions

Do you need Refrigerated Trailer fuel? We fuel reefers automatically.

Do you need Refrigerated Trailer fuel? We fuel reefers automatically. 1024 768 Star Oilco

Refrigerated Trailer Fueling Service. Dyed Diesel delivered to your trailer. Need to keep your refrigerated trailer running during the summer heat in the Pacific Northwest? When temperatures rise, having a reliable reefer trailer is more important than ever to protect your inventory. That’s where Star Oilco comes in. Our team provides fast, dependable refrigerated trailer…

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

Fuel Market Report: June 1st-7th, 2025

Fuel Market Report: June 1st-7th, 2025 1024 683 Star Oilco

Wholesale Price Average 6/7/25 Wholesale LowWholesale Avg E10$2.42$2.50 B5$2.93$3.01 B20$2.95$3.06 R99$2.96$3.05 Average Retail Prices 6/7/25 NationalOregonWashington E10$3.12$3.97$4.36 B5$3.51$4.15$4.68 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 up and gas is down slightly this past week, as fuel prices experience another week of mixed volatility.  As we roll…

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

Fuel Market Report: May 25th-31st, 2025

Fuel Market Report: May 25th-31st, 2025 1024 683 Star Oilco

Wholesale Price Average 5/31/25 Wholesale LowWholesale Avg E10$2.54$2.60 B5$2.87$2.96 B20$2.88$3.92 R99$2.98$3.07 Average Retail Prices 5/31/25 NationalOregonWashington E10$3.14$3.99$4.40 B5$3.51$4.12$4.65 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 experienced a mix of price fluctuation this past week as rack averages for gas, R99, and B20 were down while B5 was…

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

Fuel Market Report: May 4th-10th, 2025

Fuel Market Report: May 4th-10th, 2025 1024 683 Star Oilco

Wholesale Price Average 5/10/25 Wholesale LowWholesale Avg E10$2.48$2.59 B5$2.47$2.58 B20$2.59$2.61 R99$2.76$2.82 Average Retail Prices 5/10/25 NationalOregonWashington E10$3.14$3.92$4.28 B5$3.51$3.90$4.45 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 jumped this past week, with both gas and diesel seeing an uptick. There was a $0.20/gal increase between the 3rd and the…

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

Fuel Market Report: April 27th – May 3rd, 2025

Fuel Market Report: April 27th – May 3rd, 2025 1024 683 Star Oilco

Wholesale Price Average 5/3/25 Wholesale LowWholesale Avg E10$2.37$2.49 B5$2.42$2.50 B20$2.42$2.53 R99$2.68$2.77 Average Retail Prices 5/3/25 NationalOregonWashington E10$3.17$3.90$4.26 B5$3.53$3.89$4.42 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 experienced a mix of fluctuation this past week, as gas prices went up and biodiesel & renewable diesel prices were down. Rack…