Blog Category

2025 Fall Diesel Outlook for the Oregon Market

2025 Fall Diesel Outlook for the Oregon Market 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…

Emergency Back-up Diesel Fuel

Emergency Back-up Diesel Fuel 1024 683 Star Oilco

In an emergency, how often will your Emergency Back-up Diesel Fuel tank need to be filled? We deliver dyed diesel seven days a week and will keep your equipment full for you. What is the condition of your Emergency Back-up Diesel Fuel in your generator tank? When the Power goes out, we have diesel ready…

Fuel Filtration-Clogged Filters-Cleaning Them Up.

Fuel Filtration-Clogged Filters-Cleaning Them Up. 1024 678 Star Oilco

Has your fleet experienced black diesel fuel or clogged fuel filters?   Do you wonder what makes diesel go bad or cause further issues?   In most cases, it’s water and dirt in the fuel leading to further degradation over time. If gone unchecked it will lead to mechanical failures in your fleet.   Donaldson…

The Next Generation Of Diesel – Bio Diesel

The Next Generation Of Diesel – Bio Diesel 1024 683 Star Oilco

B99 and R99 Biofuels are the alternatives to petroleum diesel in Oregon Oregon bans the sale of petroleum diesel, a rapid transition to biofuels such as renewable diesel and biodiesel are happening.   Oregon HB3305 explained Oregon HB3305     In Oregon, HB3305 is a House Bill proposed by Representative Karin Power outlaws the sales…

Diesel Soaps: Identification And Negative Impact.

Diesel Soaps: Identification And Negative Impact. 1024 768 Star Oilco

Cliff Burbrink, chemical technology specialist at Cummins Filtration, provides a layman’s definition of diesel soaps: “Diesel soap is not very different chemically than the soap used to wash your hands. The main ingredient in a bar of soap is formed when lye reacts with fats or oils. Lye is sodium hydroxide. Fats and oils contain…

Treating And Refilling Your Diesel Backup Tanks

Treating And Refilling Your Diesel Backup Tanks 1024 768 Star Oilco

Here’s good advice if you are relying on diesel as a back up fuel in the Pacific NW. Now is the time to refill and treat your back up fuel tanks. Quite a bit of our business at Star Oilco is fueling back-up generators, emergency water pumps, refrigerated trailers and other long term off-road diesel…

Diesel Fueling for Construction Jobsites

Diesel Fueling for Construction Jobsites 720 720 Star Oilco

Diesel fueling for construction jobsites in Portland, Oregon. Keep full service for construction jobsites with R99 Renewable Diesel available.   If you are managing a project we will keep that jobsite full. Diesel fueling for construction jobsites seven days a week in the Portland metro region.  We have a variety of diesels accompanied with DEF…

Diesel Exhaust Fluid (DEF) Quality, Storage, and Future Considerations

Diesel Exhaust Fluid (DEF) Quality, Storage, and Future Considerations 1024 1024 Star Oilco

Have you ever noticed that Diesel Exhaust Fluid (DEF) often lives in the background until suddenly it’s the reason your fleet can’t meet emissions standards or a system clogs up? DEF quality and storage isn’t just technical noise, it’s vital for keeping your SCR system happy and your operations rolling smoothly. We want to share…

Every Question We Have Been Asked About Renewable Diesel

Every Question We Have Been Asked About Renewable Diesel 1024 768 Star Oilco

Renewable Diesel Frequently Asked Questions (FAQ) What is renewable diesel? Renewable diesel is a synthetic diesel fuel, known for it’s lower CO2 characteristics, typically seeing purity and real world performance response superior to petroleum diesel fuel.  Renewable diesel is a next generation hydrocarbon diesel biofuel made by either the Fischer-Tropsch or Hydrogenation processes. Hydrogenated renewable…

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…