• 232 NE Middlefield Rd, Portland, OR 97211

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Portland

Aerial view of a curved freeway over a river, with a large domed stadium on the left and a city skyline in the distance.
I-5 Corridor Closure 1024 576 Star Oilco

I-5 Corridor Closure

Heads up on a major road project that’s about to affect dispatching and routing in the Portland area.

Starting September 11, ODOT is closing I-5 southbound between I-405 and I-84 as part of the Rose Quarter Improvement Project — a repair of a 2-mile stretch of the highway to improve safety and reduce congestion. This is expected to run 5–7 weeks, into fall 2026.

Map of the I‑5 Rose Quarter Improvement detours, showing I‑405 detours and alternate routes around the Willamette River.

WHAT TO EXPECT

I-5 Southbound Full Closure

Complete closure between I-405 and I-84, 24/7, for up to five weeks starting September 11. One lane stays open from the I-405 junction to the Broadway/Weidler exit for local access.

Local Street Closures

Sidewalk and lane closures near the Oregon Convention Center (NE Oregon Street, N Interstate Ave, NE Lloyd Blvd) for seismic upgrades and sign structure work.

I-84 Off-Ramp Closures

Occasional closures of the I-84 off-ramp to NE Holladay St near the Moda Center and the Oregon Convention Center for sign structure work.

Nighttime & Shoulder Closures

Occasional nighttime lane closures and possible shoulder closures on I-5 to construct stormwater facilities, sign structure installation, and I-5 bridge preservation.

DETOUR ROUTES

The main detour for I-5 southbound traffic is via I-405

Access to I-84 eastbound remains open

I-5 northbound stays open at the Broadway on-ramp

Why This Matters for Us

This will likely affect delivery windows and routing through the Rose Quarter / Convention Center area for the full closure period. Worth building in extra time for any deliveries that would normally route through this stretch, and considering the I-405 detour as the default alternate.

How Star Oilco Can Keep Your Fleet Moving

Major corridor closures like the I-5 Rose Quarter project mean traffic delays, rerouted trips, and lost operational hours for Portland fleets. Star Oilco offers flexible fueling solutions so your drivers can bypass pump lines and stay on schedule:

Overnight Wet-Hose Fueling: We top off your trucks and equipment at your yard while they sit idle, ensuring your fleet is 100% fueled and ready before morning shifts start.

On-Site Fuel Storage & Tank Rentals: Avoid detour delays by keeping fuel directly at your job site. We deliver bulk fuel directly to your existing equipment—or supply on-site rental tanks tailored to your project size.

Seamless Logistics & RFS Compliance: Whether you need standard diesel or compliant renewable fuel blends, we handle the delivery logistics so you can focus on navigating traffic and deadlines.

Set up a custom fueling schedule and keep your operations moving through construction season.

More detail and real time updates:

ODOT Project Page  ·  TripCheck.com

Questions about a delivery through this route?

Star Oilco technician testing off-road diesel fuel quality with a funnel and filter on-site in Portland OR
Dyed Diesel Delivery in Portland, Oregon 1024 768 Star Oilco

Dyed Diesel Delivery in Portland, Oregon

Need dyed diesel delivered in Portland?

Star Oilco delivers dyed diesel, also called off-road diesel or red diesel, directly to businesses, construction sites, equipment, generators, and bulk fuel tanks throughout the Portland metro area.

Whether you need a one-time delivery for a project or regularly scheduled fuel service, we can help keep diesel where you need it and keep your equipment running.

Star Oilco fuel tanker delivering diesel to a CES Power mobile generator unit in a commercial lot

If your equipment is operating off public roads or qualifies for another nontaxable use, dyed diesel may be the right fuel for your operation.

Instead of sending employees offsite to find fuel, Star Oilco can bring it directly to you.

We provide dyed diesel delivery for:

Construction sites | Excavators and heavy equipment | Generators | Industrial equipment | Pumps and compressors | Agricultural equipment | Refrigerated equipment | Bulk fuel tanks | Commercial facilities | Temporary projects | Long-term operations

Our goal is simple. You should not have to stop working because you are waiting on fuel.

Dyed Diesel Delivered Directly to Your Jobsite

Construction sites are one of the most common places we deliver dyed diesel. Heavy equipment can burn through fuel quickly, and sending operators offsite to refuel is rarely the most efficient option. Star Oilco can deliver fuel directly to your project so excavators, loaders, skid steers, generators, and other equipment stay fueled without leaving the site.

We can provide:
Direct-to-equipment fueling, Bulk dyed diesel delivery, Onsite fuel tanks, Scheduled deliveries, Keep-full service, Weekend fueling, Generator fueling, DEF delivery

For projects running long hours or seven days a week, scheduled fuel delivery can help prevent downtime and make fuel one less thing for your project manager to worry about.

Direct-to-Equipment Dyed Diesel Fueling

Not every jobsite needs a storage tank. Sometimes it makes more sense for the fuel truck to come directly to the equipment. Star Oilco offers mobile onsite fueling for projects where equipment needs to be fueled in place.

This can be especially useful for:

Excavators | Loaders | Dozers | Cranes | Generators | Compressors | Light towers | Heaters | Other equipment that stays onsite

Instead of moving your equipment to the fuel, we bring the fuel to the equipment. That means less time spent fueling and more time spent working.

Bulk Dyed Diesel Delivery in Portland

If your business already has a fuel tank, Star Oilco can deliver dyed diesel directly into your storage system.

Bulk delivery can make sense for companies that use fuel regularly and want diesel available whenever equipment needs it.

Businesses commonly use bulk dyed diesel for:

Construction yards | Equipment fleets | Manufacturing facilities | Industrial operations | Farms | Generator systems | Long-term construction projects | Equipment rental operations

Delivery frequency can be set around the way your business actually uses fuel. Some customers only need occasional deliveries. Others need scheduled deliveries several times per week.

Need a Dyed Diesel Tank for Your Project?

If you need fuel onsite but do not already have a storage tank, talk with Star Oilco about your options.

For qualifying construction projects and commercial customers, we can help determine an appropriate tank setup based on your fuel usage and delivery schedule.

An onsite tank can be a good fit when:

  • Equipment runs every day
  • The project will last several weeks or months
  • Multiple machines need fuel
  • Fuel stations are not conveniently located
  • Crews work early mornings, nights, or weekends
  • You want more control over your fuel supply

Instead of ordering fuel every time a machine gets low, your operators can fuel directly from the tank.

Star Oilco white fuel delivery truck parked in a lot under wet pavement

Ready to set up an onsite fuel tank for your project?

Never run dry on the jobsite

Star Oilco provides automatic refilling and scheduled off-road diesel deliveries throughout Portland.

Scheduled and Keep-Full Dyed Diesel Delivery

Running out of fuel is expensive.

If your excavator, generator, loader, or other critical equipment runs dry, the impact can spread quickly across the rest of the operation.

That is why many Star Oilco customers use scheduled or keep-full delivery.

Rather than waiting until someone notices the tank is almost empty, deliveries can be planned around expected fuel usage.

Depending on your operation, that might mean:

  • Weekly delivery
  • Multiple deliveries per week
  • Regular project schedules
  • Start-of-shift fueling
  • End-of-shift fueling
  • Weekend service
  • Fueling for equipment operating around the clock

Star Oilco provides construction fueling service seven days a week in the Portland metro area for projects that need consistent fuel supply.

WHY PORTLAND BUSINESSES CHOOSE LOCAL FUEL DELIVERY

Getting fuel from a retail station may work when you only need a few gallons.

It becomes much less practical when your business is operating heavy equipment or consuming hundreds of gallons of diesel.

Onsite fuel delivery can help reduce:

  • Employee trips to fuel stations
  • Equipment downtime
  • Time spent transporting fuel
  • Fuel shortages
  • Last-minute fuel runs
  • Project delays caused by empty equipment

It also gives you a more predictable way to manage fuel across a project or facility.

Star Oilco has been serving Portland-area fuel customers for generations and provides bulk fuel, onsite fueling, cardlock, construction fueling, and commercial diesel services throughout the region.

Call Star Oilco at 503-283-1256

How Much Dyed Diesel Can You Have Delivered?

The right delivery size depends on your operation. A contractor with a few machines may have very different needs than a large industrial facility or major construction project.

When you contact Star Oilco, it helps to know:

Your delivery location | Type of equipment | Approximate gallons needed | Whether you have a tank | Tank capacity | How often you expect to need fuel | Site access restrictions | Whether you need DEF | Whether you need renewable diesel or another fuel specification

Best Oil diesel delivery truck refueling a commercial generator system at a large building

If you do not know your exact fuel usage, that is fine. We can talk through what you are running and help determine an appropriate delivery plan.

Semi truck hauling freight across mountain bridge highway at sunrise

How Quickly Can I Get Dyed Diesel Delivered?

Delivery availability depends on location, fuel volume, current scheduling, and the type of service required.

If you have an upcoming project, it is always better to arrange fueling before the equipment arrives.

For regular customers, scheduled fuel delivery can also reduce the need for last-minute orders.

If you need fuel now, Call Star Oilco and tell us where you are located, how much fuel you need, and what you are fueling.

Where Does Star Oilco Deliver Dyed Diesel?

Star Oilco is based in Portland and provides commercial fuel delivery throughout the Portland metro area and surrounding Northwest Oregon markets.

We also serve customers in the greater Portland and Vancouver region.

If you are unsure whether your location is within our delivery area, call us with the jobsite or business address.

How Much Does Dyed Diesel Delivery Cost in Portland?

Dyed diesel pricing changes with the fuel market.

The delivered cost can also depend on:

Number of gallons ordered | Delivery location | Delivery frequency | Fuel product | Site access | Tank setup | Additional services

For an accurate delivered price, contact Star Oilco for a current quote.

If you use fuel regularly, we can also discuss scheduled delivery rather than treating every order as a one-time fuel purchase.

Is Dyed Diesel Cheaper Than Highway Diesel?

Dyed diesel is generally less expensive for qualifying uses because certain highway-related fuel taxes do not apply in the same way they do to taxable highway fuel.

The exact price difference changes with the market.

For businesses running equipment every day, however, using the correct off-road fuel can make a meaningful difference in overall fuel costs.

Dyed diesel should only be used for qualifying purposes.

If you are unsure whether your equipment can legally use it, see our guide to Oregon dyed diesel laws.

WHY BUY DYED DIESEL FROM STAR OILCO?

Fuel is rarely the most exciting part of running a construction project or commercial operation.

But when you do not have it, everything stops.

That is why our focus is making fuel simple.

Star Oilco provides Portland businesses with:

Local dyed diesel delivery | Bulk fuel delivery | Direct-to-equipment fueling | Onsite fuel tanks | Scheduled and keep-full service | Seven-day construction fueling | Tight-access fueling options | DEF delivery | Renewable diesel | Biodiesel | Clear diesel | Commercial fueling support

Whether you need one delivery or ongoing fuel service, we can build the delivery schedule around the way your operation works.

Get Dyed Diesel Delivered in Portland

If you need dyed diesel delivery in Portland, tell us where the fuel needs to go, what you are fueling, and approximately how much you need.

We can help determine whether direct-to-equipment fueling, bulk delivery, or an onsite fuel tank makes the most sense.Call Star Oilco at 503-283-1256

Serving commercial, construction, industrial, and equipment customers throughout the Portland metro area and surrounding Northwest Oregon.

Dyed diesel is intended for qualifying nontaxable uses. Whether a particular vehicle or piece of equipment qualifies depends on how it is being used. Consult current Oregon Department of Transportation guidance for specific fuel-tax questions.

Two semi-trucks driving on a highway with trees in the background
Weekly Fuel Market Report – July 20th-27th, 2026 1024 683 Star Oilco

Weekly Fuel Market Report – July 20th-27th, 2026

Fuel Market Report by Star Oilco Banner
Portland and Washington gas price trends compared with U.S. average and crude oil prices in 2026

Did You Know That R99 Is The Same Cost As Diesel Currently?

Call to set up R99 Mobile Fueling Onsite Service in Portland at the same cost of retail diesel. Dyed untaxed R99 is also available. Give us a call today to schedule your delivery.

Wholesale Price Average 7/31/26

Wholesale LowWholesale Avg
E10$3.45$3.58
B5$3.79$3.92
B20$3.71$3.83
R99$3.53$3.62

Average Retail Prices 7/31/26

NationalOregonWashington
E10$4.08$4.68$5.13
B5$5.36$5.54$6.19

Taxes

FederalState: ORLocalState: WA
Gas$0.184$0.40$0-.13$0.554
Diesel$0.244$0.40$0-.13$0.584

Portland Retail Fuel Price Variance

Oregon average gasoline and diesel prices for regular, midgrade, premium and diesel fuel in 2026

Fuel Market News

This past week brought higher crude oil prices followed by higher diesel prices and fairly stagnant gas prices. From 07/27 – 07/31, WTI Crude jumped $5.41/barrel. This was reflected in diesel prices jumping over $0.09/gal. Drivers in the Portland area are still seeing gas around $4.900/gal & diesel over $5.65/gal, both over $0.60/gal higher than they were last August. In Seattle, gas prices are $5.43/gal with diesel hovering around $6.41/gal, both over $0.70/gal higher than they were last August. 

As of 08/03/26 WTI Crude is trading around $80.41/barrel, down from the previous week. Tensions between Iran & the U.S have tapered off slightly this week, with no announced military strikes occurring within the last 9 days. The Strait of Hormuz is still closed. The Trump administration has yet again said it will announce new details of renewed peace talks within the next 48 hrs. Crude prices have flattened out the past few days and may continue to this week, fuel prices should remain mostly stagnant this week if tempers remain calm between the U.S & Iran.

fuel-market-report-star-oilco-5-18-24

Important Note: Per the City Of Portland, “Distributors in the City of Portland are required to meet the minimum biofuel content requirements for all fuel they distribute beginning on May 15, 2024. All diesel fuel distributed to retail stations, non-retail dealers, or wholesale purchaser-consumers must include a minimum of 15% biofuel content, from either renewable diesel or biodiesel. This requirement increases to 50% on May 15, 2026, and 99% on May 15, 2030”.

Crude oil is currently hovering just above $80/barrel, at a current price of  $80.41/barrel.

Crude oil is the main ingredient for gasoline and diesel. Per AAA, on average about 50% of what you pay at the pump is the price of crude oil, breaking down as 25% refining, 11% distribution & marketing, and 14% taxes – a helpful breakdown for consumers wondering why they are paying the prices that they pay. Crude Oil is currently trading at $80.41/barrel compared to $85.56/barrel last week and $78 a year ago.

It’s essential to recognize that fuel prices result from a complex interplay of the factors mentioned above and other regional factors. Additionally, prices may vary by specific regions within Oregon and Washington. For the most precise and up-to-date information on fuel prices and the causes for these price changes within your area, use the links below for AAA & GasBuddy.

If you have any questions, feel free to contact Star Oilco and speak to one of our fuel market advisors to discuss how the market can impact your business.

Set up your R99 Mobile Fueling Onsite Service in Portland Today Including Dyed Untaxed R99.

Give Us A Call Today

For other news in the fuel market:

https://gasprices.aaa.com/?state=OR

https://www.gasbuddy.com/charts

Join the Fuel Market Report newsletter for your weekly fill of updates!

Two semi-trucks driving on a highway with trees in the background
Weekly Fuel Market Report – July 12-18, 2026 1024 683 Star Oilco

Weekly Fuel Market Report – July 12-18, 2026

Fuel Market Report by Star Oilco Banner
Oregon and Washington gas prices compared with U.S. average and crude oil prices

Did You Know That R99 Is The Same Cost As Diesel Currently?

Call to set up R99 Mobile Fueling Onsite Service in Portland at the same cost of retail diesel. Dyed untaxed R99 is also available. Give us a call today to schedule your delivery.

Wholesale Price Average 7/18/26

Wholesale LowWholesale Avg
E10$3.29$3.48
B5$4.06$4.24
B20$4.02$4.19
R99$3.67$3.75

Average Retail Prices 7/18/26

NationalOregonWashington
E10$4.00$4.65$5.11
B5$5.11$5.49$6.05

Taxes

FederalState: ORLocalState: WA
Gas$0.184$0.40$0-.13$0.554
Diesel$0.244$0.40$0-.13$0.584

Portland Retail Fuel Price Variance

Oregon average prices for regular, midgrade, premium gasoline and diesel fuel

Fuel Market News

Fuel prices soared this past week again as the U.S & Iran peace agreement has entirely collapsed. The most recent military strike by Iran hit U.S bases in Jordan, killing multiple US service men/women. This war has no end in sight, and the general public in the U.S remains very uninformed as to why the peace agreement continues to be violated. The national average gas price is yet again over $4.00/gal. As fuel prices climb once again and the average American struggles with continued inflation, the US government has spent over 3 trillion dollars of taxpayers’ money fighting an unexplained war in the Middle East.

Retail gas prices in Portland are just under $5/gal, averaging around $4.85/gal, while the Seattle area is currently $5.56/gal.  Retail diesel prices in Portland are just under $6/gal at a current average of $5.59/gal, while the Seattle area is over $6.37/gal. Crude oil is up $20/barrel in the last 12 days.

fuel-market-report-star-oilco-5-18-24

Important Note: Per the City Of Portland, “Distributors in the City of Portland are required to meet the minimum biofuel content requirements for all fuel they distribute beginning on May 15, 2024. All diesel fuel distributed to retail stations, non-retail dealers, or wholesale purchaser-consumers must include a minimum of 15% biofuel content, from either renewable diesel or biodiesel. This requirement increases to 50% on May 15, 2026, and 99% on May 15, 2030”.

Crude oil has jumped over $15/barrel and is currently hovering just above $90/barrel, at a current price of  $90.81/barrel.

Crude oil is the main ingredient for gasoline and diesel. Per AAA, on average about 50% of what you pay at the pump is the price of crude oil, breaking down as 25% refining, 11% distribution & marketing, and 14% taxes – a helpful breakdown for consumers wondering why they are paying the prices that they pay. Crude Oil is currently trading at $90.81/barrel compared to $83.57/barrel last week and $73 a year ago.

It’s essential to recognize that fuel prices result from a complex interplay of the factors mentioned above and other regional factors. Additionally, prices may vary by specific regions within Oregon and Washington. For the most precise and up-to-date information on fuel prices and the causes for these price changes within your area, use the links below for AAA & GasBuddy.

If you have any questions, feel free to contact Star Oilco and speak to one of our fuel market advisors to discuss how the market can impact your business.

Set up your R99 Mobile Fueling Onsite Service in Portland Today Including Dyed Untaxed R99.

Give Us A Call Today

For other news in the fuel market:

https://gasprices.aaa.com/?state=OR

https://www.gasbuddy.com/charts

Join the Fuel Market Report newsletter for your weekly fill of updates!

Two semi-trucks driving on a highway with trees in the background
Weekly Fuel Market Report – July 5 – July 11, 2026 1024 683 Star Oilco

Weekly Fuel Market Report – July 5 – July 11, 2026

Fuel Market Report by Star Oilco Banner
Oregon and Washington gas price trends compared with U.S. gasoline average and crude oil prices

Did You Know That R99 Is The Same Cost As Diesel Currently?

Call to set up R99 Mobile Fueling Onsite Service in Portland at the same cost of retail diesel. Dyed untaxed R99 is also available. Give us a call today to schedule your delivery.

Wholesale Price Average 7/11/26

Wholesale LowWholesale Avg
E10$3.03$3.12
B5$3.54$3.75
B20$3.59$3.72
R99$3.02$3.24

Average Retail Prices 7/11/26

NationalOregonWashington
E10$3.87$4.60$5.09
B5$4.88$5.39$5.83

Taxes

FederalState: ORLocalState: WA
Gas$0.184$0.40$0-.13$0.554
Diesel$0.244$0.40$0-.13$0.584

Portland Retail Fuel Price Variance

Oregon gasoline and diesel prices for regular, midgrade, premium and diesel fuel

Fuel Market News

Fuel prices jumped up this week as the U.S & Iran peace agreement has yet again proven to be extremely unstable, as military strikes have been re-initiated within the region, causing crude oil to shoot up 8% in 5 days. A very real problem that nobody seems to be talking about is the depletion of the federal oil reserve, which is at its lowest level since August 1983 at about 45% capacity. This should be much bigger news than it is, with no end in sight to the war with Iran

Retail gas prices in Portland are just under $5/gal at a current average of around $4.75/gal, while the Seattle area is at $5.45/gal.  Retail diesel prices in Portland are just under $6/gal at a current average of $5.55/gal, while the Seattle area is over $6.20/gal. Crude oil prices have jumped back this week as the U.S & Iran have once again started to bomb one another’s strategic assets. The doubters of the peace deal between the US & Iran were right yet again, as the peace agreement has gone to the wayside and military action and bomb strikes have resumed. This conflict truly has no end in sight, and the general public remains grossly uninformed by the U.S government about what is going on and what the timeline is.

fuel-market-report-star-oilco-5-18-24

Important Note: Per the City Of Portland, “Distributors in the City of Portland are required to meet the minimum biofuel content requirements for all fuel they distribute beginning on May 15, 2024. All diesel fuel distributed to retail stations, non-retail dealers, or wholesale purchaser-consumers must include a minimum of 15% biofuel content, from either renewable diesel or biodiesel. This requirement increases to 50% on May 15, 2026, and 99% on May 15, 2030”.

Crude oil is jumped over $10/barrel and are currently hovering just above $80/barrel, at a current price of  $83.57/barrel.

Crude oil is the main ingredient for gasoline and diesel. Per AAA, on average about 50% of what you pay at the pump is the price of crude oil, breaking down as 25% refining, 11% distribution & marketing, and 14% taxes – a helpful breakdown for consumers wondering why they are paying the prices that they pay. Crude Oil is currently trading at $83.57/barrel compared to $71.88/barrel last week and $73 a year ago.

It’s essential to recognize that fuel prices result from a complex interplay of the factors mentioned above and other regional factors. Additionally, prices may vary by specific regions within Oregon and Washington. For the most precise and up-to-date information on fuel prices and the causes for these price changes within your area, use the links below for AAA & GasBuddy.

If you have any questions, feel free to contact Star Oilco and speak to one of our fuel market advisors to discuss how the market can impact your business.

Set up your R99 Mobile Fueling Onsite Service in Portland Today Including Dyed Untaxed R99.

Give Us A Call Today

For other news in the fuel market:

https://gasprices.aaa.com/?state=OR

https://www.gasbuddy.com/charts

Join the Fuel Market Report newsletter for your weekly fill of updates!

Two semi-trucks driving on a highway with trees in the background
Weekly Fuel Market Report – June 28 – July 4, 2026 1024 683 Star Oilco

Weekly Fuel Market Report – June 28 – July 4, 2026

Fuel Market Report by Star Oilco Banner
Oregon and Washington gas price trends compared with U.S. average gasoline and crude oil prices

Did You Know That R99 Is The Same Cost As Diesel Currently?

Call to set up R99 Mobile Fueling Onsite Service in Portland at the same cost of retail diesel. Dyed untaxed R99 is also available. Give us a call today to schedule your delivery.

Wholesale Price Average 7/4/26

Wholesale LowWholesale Avg
E10$3.01$3.18
B5$3.43$3.61
B20$3.43$3.58
R99$2.84$2.92

Average Retail Prices 7/4/26

NationalOregonWashington
E10$3.85$4.68$5.16
B5$4.85$5.50$6.02

Taxes

FederalState: ORLocalState: WA
Gas$0.184$0.40$0-.13$0.554
Diesel$0.244$0.40$0-.13$0.584

Portland Retail Fuel Price Variance

Oregon average gasoline and diesel prices for regular, midgrade, premium and diesel fuel

Fuel Market News

Fuel prices were mostly stagnant this week, with fuel prices only moving a few cents while crude oil still hovered just above $70/barrel. The peace agreement between the US & Iran has continued to be shaky, with the US striking Iran on the 27th of June after Trump preached of peace and a “deal being done” on Truth Social. The continued murkiness has led the US public to begin to question what is actually going on and why this “3-week” operation is now entering its fifth month of conflict. The conflict has cost US consumers approximately $45 billion due to higher fuel and oil prices and inflation across the board.

Retail gas prices in Portland are just under $5/gal at a current average of around $4.85/gal, while the Seattle area is at $5.48/gal.  Retail diesel prices in Portland are just under $6/gal at a current average of $5.87/gal, while the Seattle area is over $6.25/gal. Crude oil prices have continued to tumble upon the renewed talks of a peace agreement between the U.S & Iran. Many doubt the legitimacy of peace agreements with continued military action and missile strikes occurring over weekends on more than one occasion. Much remains unclear about the current situation in Iran to the general public in the U.S.

fuel-market-report-star-oilco-5-18-24

Important Note: Per the City Of Portland, “Distributors in the City of Portland are required to meet the minimum biofuel content requirements for all fuel they distribute beginning on May 15, 2024. All diesel fuel distributed to retail stations, non-retail dealers, or wholesale purchaser-consumers must include a minimum of 15% biofuel content, from either renewable diesel or biodiesel. This requirement increases to 50% on May 15, 2026, and 99% on May 15, 2030”.

Crude oil is hovering just above $70/barrel, at a current price of $70.11/barrel.

Crude oil is the main ingredient for gasoline and diesel. Per AAA, on average about 50% of what you pay at the pump is the price of crude oil, breaking down as 25% refining, 11% distribution & marketing, and 14% taxes – a helpful breakdown for consumers wondering why they are paying the prices that they pay. Crude Oil is currently trading at $71.88/barrel compared to $70.11/barrel last week and $76 a year ago.

It’s essential to recognize that fuel prices result from a complex interplay of the factors mentioned above and other regional factors. Additionally, prices may vary by specific regions within Oregon and Washington. For the most precise and up-to-date information on fuel prices and the causes for these price changes within your area, use the links below for AAA & GasBuddy.

If you have any questions, feel free to contact Star Oilco and speak to one of our fuel market advisors to discuss how the market can impact your business.

Set up your R99 Mobile Fueling Onsite Service in Portland Today Including Dyed Untaxed R99.

Give Us A Call Today

For other news in the fuel market:

https://gasprices.aaa.com/?state=OR

https://www.gasbuddy.com/charts

Join the Fuel Market Report newsletter for your weekly fill of updates!

Two semi-trucks driving on a highway with trees in the background
Weekly Fuel Market Report – June 14th-20th, 2026 1024 683 Star Oilco

Weekly Fuel Market Report – June 14th-20th, 2026

Fuel Market Report by Star Oilco Banner
Oregon and Washington gasoline price trends compared with U.S. average gas and crude oil prices

Did You Know That R99 Is The Same Cost As Diesel Currently?

Call to set up R99 Mobile Fueling Onsite Service in Portland at the same cost of retail diesel. Dyed untaxed R99 is also available. Give us a call today to schedule your delivery.

Wholesale Price Average 6/20/26

Wholesale LowWholesale Avg
E10$2.99$3.14
B5$3.39$3.57
B20$3.42$3.53
R99$2.84$2.90

Average Retail Prices 6/20/26

NationalOregonWashington
E10$3.85$4.68$5.16
B5$4.85$5.50$6.02

Taxes

FederalState: ORLocalState: WA
Gas$0.184$0.40$0-.13$0.554
Diesel$0.244$0.40$0-.13$0.584

Portland Retail Fuel Price Variance

Oregon average gasoline and diesel prices for regular, midgrade, premium and diesel fuel

Fuel Market News

Fuel prices dropped for the second straight week rolling into July. As peace negotiations continue between the US & Iran, the Strait of Hormuz has been partially opened and traffic is flowing through the area slowly. Although the conflict is still in arms with much left unclear, the markets have responded positively to the peace negotiations and current ceasefire between the US and Iran. Crude oil prices have dropped over $15/barrel over the past 2 weeks since the announcement of a peace treaty between the US & Iran. The past few months have taught us to expect the unexpected regarding the conflict in the Middle East, so there is still a lot of skepticism surrounding the legitimacy of a long-lasting peace agreement and true ending to the war between the US & Iran.

Retail gas prices in Portland are just under $5/gal at a current average of around $4.95/gal, while the Seattle area is at $5.48/gal.  Retail diesel prices in Portland are just under $6/gal at a current average of $5.85/gal, while the Seattle area is over $6.31/gal. Fuel prices have dropped over $0.30/gal since the US/Iran peace announcement. With many wondering if this agreement will last into the future, the market has responded positively for the time being.

fuel-market-report-star-oilco-5-18-24

Important Note: Per the City Of Portland, “Distributors in the City of Portland are required to meet the minimum biofuel content requirements for all fuel they distribute beginning on May 15, 2024. All diesel fuel distributed to retail stations, non-retail dealers, or wholesale purchaser-consumers must include a minimum of 15% biofuel content, from either renewable diesel or biodiesel. This requirement increases to 50% on May 15, 2026, and 99% on May 15, 2030”.

Crude oil is hovering just above $70/barrel, at a current price of $70.11/barrel.

Crude oil is the main ingredient for gasoline and diesel. Per AAA, on average about 50% of what you pay at the pump is the price of crude oil, breaking down as 25% refining, 11% distribution & marketing, and 14% taxes – a helpful breakdown for consumers wondering why they are paying the prices that they pay. Crude Oil is currently trading at $70.11/barrel compared to $77.05/barrel last week and $75 a year ago.

It’s essential to recognize that fuel prices result from a complex interplay of the factors mentioned above and other regional factors. Additionally, prices may vary by specific regions within Oregon and Washington. For the most precise and up-to-date information on fuel prices and the causes for these price changes within your area, use the links below for AAA & GasBuddy.

If you have any questions, feel free to contact Star Oilco and speak to one of our fuel market advisors to discuss how the market can impact your business.

Set up your R99 Mobile Fueling Onsite Service in Portland Today Including Dyed Untaxed R99.

Give Us A Call Today

For other news in the fuel market:

https://gasprices.aaa.com/?state=OR

https://www.gasbuddy.com/charts

Join the Fuel Market Report newsletter for your weekly fill of updates!

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Weekly Fuel Market Report – June 7th – June 13th, 2026 1024 683 Star Oilco

Weekly Fuel Market Report – June 7th – June 13th, 2026

Fuel Market Report by Star Oilco Banner
Oregon and Washington gas price trends compared with U.S. average gasoline and crude oil prices

Did You Know That R99 Is The Same Cost As Diesel Currently?

Call to set up R99 Mobile Fueling Onsite Service in Portland at the same cost of retail diesel. Dyed untaxed R99 is also available. Give us a call today to schedule your delivery.

Wholesale Price Average 6/13/26

Wholesale LowWholesale Avg
E10$3.45$3.56
B5$3.99$4.09
B20$43.88$4.01
R99$3.34$3.49

Average Retail Prices 6/13/26

NationalOregonWashington
E10$4.07$5.00$5.50
B5$5.19$5.84$6.42

Taxes

FederalState: ORLocalState: WA
Gas$0.184$0.40$0-.13$0.554
Diesel$0.244$0.40$0-.13$0.584

Portland Retail Fuel Price Variance

Oregon average prices for regular, midgrade, premium gasoline and diesel fuel with historical comparisons

Fuel Market News

Upon the news of a potential peace agreement between the US & Iran, crude oil prices took a steep dip, causing fuel prices to follow. It will take a week or more of continued stability and peace between the regions for drivers to see the real price difference as prices continue to fall. The question is how real this peace agreement is and how long it will last. Global markets have responded very positively, with stock markets going up and crude oil prices dropping. President Trump announced that the Strait of Hormuz has reopened entirely, ending the naval blockage and bottleneck of the entire region.

Retail gas prices in Portland are still over $5/gal at a current average of around $5.12/gal, while the Seattle area is over $5.76/gal.  Retail diesel prices in Portland are still over $6/gal at a current average of $6.01, while the Seattle area is over $6.75/gal. As of June 8th, the main pipeline in Washington state is down for maintenance. The Olympic pipeline has been fixed and is back to full operational status. This, with the combination of a hopeful end of the conflict in the Middle East should continue to push fuel prices lower into this week and next.

fuel-market-report-star-oilco-5-18-24

Important Note: Per the City Of Portland, “Distributors in the City of Portland are required to meet the minimum biofuel content requirements for all fuel they distribute beginning on May 15, 2024. All diesel fuel distributed to retail stations, non-retail dealers, or wholesale purchaser-consumers must include a minimum of 15% biofuel content, from either renewable diesel or biodiesel. This requirement increases to 50% on May 15, 2026, and 99% on May 15, 2030”.

Crude oil is hovering just above $77/barrel, at a current price of $77.05/barrel.

Crude oil is the main ingredient for gasoline and diesel. Per AAA, on average about 50% of what you pay at the pump is the price of crude oil, breaking down as 25% refining, 11% distribution & marketing, and 14% taxes – a helpful breakdown for consumers wondering why they are paying the prices that they pay. Crude Oil is currently trading at $77.05/barrel compared to $94.35/barrel last week and $72 a year ago.

It’s essential to recognize that fuel prices result from a complex interplay of the factors mentioned above and other regional factors. Additionally, prices may vary by specific regions within Oregon and Washington. For the most precise and up-to-date information on fuel prices and the causes for these price changes within your area, use the links below for AAA & GasBuddy.

If you have any questions, feel free to contact Star Oilco and speak to one of our fuel market advisors to discuss how the market can impact your business.

Set up your R99 Mobile Fueling Onsite Service in Portland Today Including Dyed Untaxed R99.

Give Us A Call Today

For other news in the fuel market:

https://gasprices.aaa.com/?state=OR

https://www.gasbuddy.com/charts

Join the Fuel Market Report newsletter for your weekly fill of updates!

Two semi-trucks driving on a highway with trees in the background
Weekly Fuel Market Report – May 31st – June 6th, 2026 1024 683 Star Oilco

Weekly Fuel Market Report – May 31st – June 6th, 2026

Fuel Market Report by Star Oilco Banner
Oregon and Washington gasoline prices compared with U.S. average gas prices and crude oil market trends

Did You Know That R99 Is The Same Cost As Diesel Currently?

Call to set up R99 Mobile Fueling Onsite Service in Portland at the same cost of retail diesel. Dyed untaxed R99 is also available. Give us a call today to schedule your delivery.

Wholesale Price Average 6/6/26

Wholesale LowWholesale Avg
E10$3.52$3.65
B5$4.19$4.31
B20$4.16$4.24
R99$3.63$3.72

Average Retail Prices 6/6/26

NationalOregonWashington
E10$4.17$5.13$5.62
B5$5.31$5.96$6.56

Taxes

FederalState: ORLocalState: WA
Gas$0.184$0.40$0-.13$0.554
Diesel$0.244$0.40$0-.13$0.584

Portland Retail Fuel Price Variance

CFN Fleetwide commercial fuel card designed to help businesses manage fleet fueling, track purchases and provide drivers access to participating CFN fueling locations.

Fuel Market News

Fuel prices fell this past week, while rack gas prices dropped, and retail prices were mostly stagnant. Wholesale rack prices for diesel dropped by only $0.01/gal in Portland, while gas dropped by over $0.12/gal. Retail gas prices in Portland are still over $5/gal at a current average of around $5.13/gal, while the Seattle area is over $5.85/gal.  Retail diesel prices in Portland are still over $6/gal at a current average of around $6.06, while the Seattle area is over $6.81/gal. As of June 8th, the main pipeline in Washington state is down for maintenance. The area will likely see price upticks rolling into this week.

fuel-market-report-star-oilco-5-18-24

Important Note: Per the City Of Portland, “Distributors in the City of Portland are required to meet the minimum biofuel content requirements for all fuel they distribute beginning on May 15, 2024. All diesel fuel distributed to retail stations, non-retail dealers, or wholesale purchaser-consumers must include a minimum of 15% biofuel content, from either renewable diesel or biodiesel. This requirement increases to 50% on May 15, 2026, and 99% on May 15, 2030”.

Crude oil is hovering just below $95/barrel, at a current price of $94.35/barrel.

Crude oil is the main ingredient for gasoline and diesel. Per AAA, on average about 50% of what you pay at the pump is the price of crude oil, breaking down as 25% refining, 11% distribution & marketing, and 14% taxes – a helpful breakdown for consumers wondering why they are paying the prices that they pay. Crude Oil is currently trading at $94.35/barrel compared to $95.45/barrel last week and $74 a year ago.

It’s essential to recognize that fuel prices result from a complex interplay of the factors mentioned above and other regional factors. Additionally, prices may vary by specific regions within Oregon and Washington. For the most precise and up-to-date information on fuel prices and the causes for these price changes within your area, use the links below for AAA & GasBuddy.

If you have any questions, feel free to contact Star Oilco and speak to one of our fuel market advisors to discuss how the market can impact your business.

Set up your R99 Mobile Fueling Onsite Service in Portland Today Including Dyed Untaxed R99.

Give Us A Call Today

For other news in the fuel market:

https://gasprices.aaa.com/?state=OR

https://www.gasbuddy.com/charts

Join the Fuel Market Report newsletter for your weekly fill of updates!

Star Oilco black fuel truck parked on rural road with trees in background
What Is Portland’s Renewable Fuel Standard? 1024 768 Star Oilco

What Is Portland’s Renewable Fuel Standard?

Diesel Fuel Is Changing In Portland With The Renewable Fuel Standard (RFS)

Portland Old Town sign representing the city’s commitment to renewable fuel standards

Figuring out what this means for you or your business can be challenging. We have shared many questions that we have been asked already, to help provide more clarity on what this Renewable Fuel Standard (RFS) means for Wholesale Purchaser-Consumers. If your question isn’t listed below, please reach out to Star Oilco so we can make sure your questions are answered!

Choose Star Oilco As Your Preferred Fuel Delivery Company

The Renewable Fuel Standard (RFS) is Portland City Council’s response to the City’s 2022-2025 Climate Emergency Workplan,  which lists the City’s priority actions over the next three years.

On Dec. 7, 2022, City Council unanimously adopted amendments to the Renewable Fuel Standard, Portland City Code Chapter 16.60, which reduces dependence on nonrenewable fossil fuels, by increasing the required percentage of renewable fuels blended with petroleum diesel sold in the city of Portland.

This policy increases low-carbon biofuel blends, moving Portland’s diesel fuel mix to 99% renewable by 2030. This policy includes a carbon intensity standard to shift to fuels that are lower carbon across their entire lifecycle.

Portlands Renewable Fuel Standard Requirements

 July 1, 2024, Portland required that all diesel fuel sold contain a minimum 15% blend of biodiesel or renewable diesel. This percentage will increase steadily over the next few years, reaching a minimum 99% renewable fuel requirement by July 1, 2030.

There are no reporting requirements for retailers to comply with this mandate. Instead, the city enforces compliance through random on-site inspections and by requiring retailers to maintain records of the biofuel content of the diesel they sell.

  • The policy speaks to “Covered Entities
  • Diesel Fuel Transaction within the City of Portland Oregon
  • Fuel distributors, resellers, retailers, nonretail dealers, terminals, importers and wholesale purchaser-consumers are directly regulated by PCC Chapter 16.60 and referred to as “covered entities.”
  • Wholesale Purchaser-Consumers​: also know as WPCs are directly regulated by PCC Chapter 16.60 and referred to as “covered entities.”

Wholesale purchaser-consumer (WPC) is a category of entities that own or utilize diesel vehicle fleets and purchase fuel in bulk for delivery into a storage tank at their facility or directly into a vehicles fuel tank. WPCs are required to register with the RFS program.

A fuel distributor or common carrier delivers on road diesel to your facilities on-site tank such as: 

  • Bulk Tank
  • Aboveground Storage Tank (AST)
  • Underground Storage Tank (UST)

A fuel distributor delivers on road diesel directly into your vehicles also known as:

  • On-Site Fleet Fueling
  • Wet Hose Fueling

Yes, these rules apply to fuel for on-road motor vehicles. Fuels used for the following purposes are not covered by these rules

  1. Railroad locomotives, watercraft, aircraft, and emergency equipment
  2. Dyed diesel for off-road vehicles
  3. Dyed diesel for furnaces, boilers, generators
  4. Propane and liquefied natural gas for vehicles

Wholesale Purchaser-Consumers are required to meet three primary components of the RFS:

  1. Biofuel Minimum Content Requirements,
  2. Carbon Intensity standard,
  3. Selecting a compliance option, and
  4. Record keeping.

Biofuel Minimum Content Requirements for Wholesale Purchaser-Consumers

  • WPCs in the City of Portland are required to meet the minimum biofuel content requirements for all fuel they purchase for their vehicle fleet. Beginning July 1, 2024, all diesel purchased must include 15% biofuel content, from either renewable diesel or biodiesel. This requirement increases to 50% on July 1, 2026, and 99% on July 1, 2030.
  • The biofuel content requirements will be enforced through random inspections of fleet facilities to see that they (1) have a contract in place with fuel suppliers that specifies that fuel meets the minimum blend requirements, or (2) verification of actual products purchased through testing or review of product transfer documents.
  • All WPCs also need to be aware of the Carbon Intensity Standard in PCC Chapter 16.60.
  • All biodiesel and renewable diesel sold in the City of Portland must have a carbon intensity equal to or less than 40g CO2e/MJ as certified by DEQ’s Clean Fuels Program, Approved Carbon Intensity Values.
  • Carbon intensity requirements apply to biofuel blendstock, not the final blended products, which may contain a portion of petroleum-based diesel fuel at a higher carbon intensity.

Selecting a compliance option for Wholesale Purchaser-Consumers

  • WPCs will need to select a compliance option by the start of the compliance period, July 1, 2024.
  • Portland Bureau of Planning & Sustainability (BPS) will provide notification about selecting compliance options by May 31, 2024.
  • To receive notification, covered entities must be registered with the RFS Program

*Compliance option selection may be changed at any time during the compliance period after consulting with BPS. If a covered entity decides to change the compliance option during the compliance period, they are responsible for compliance under the new option for the full compliance period.

Record Keeping Requirements for Wholesale Purchaser-Consumers

Portland City Code (PCC) Chapter 16.60 and administrative rules requires that an invoice, bill of lading, shipping paper, or other documentation, referred to as “Product Transfer Documents” (PTD) must accompany each fuel delivery in the city of Portland. The administrative rules specify that:

  1. PTDs must include the type of renewable fuel, including biodiesel, renewable diesel, ethanol, or any blends of these fuels, and declare the volume percent of such renewable fuel.
  2. PTDs must comply with OAR 603-027-0430 (1) (a) which includes identifying the quantity, the name of the product, the name and address of the seller and buyer, and the date and time of the sale.
  3. WPCs using the Product Transfer Document compliance pathway must also ensure that fuel pathway codes issued by Oregon Clean Fuels Program are also included on a PTD associated with each delivery received by the WPC or have a contract with a fuel supplier specifying the carbon intensity requirements of PCC Chapter 16.60.

Contact Us Today To Learn More About The RFS For Your Operations

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