Fuel Production & Quality

Overview

Through distillation and a series of chemical processes the crude oil molecules are broken, reshaped and recombined into value-added products like: 

  • Transportation fuels, including gasoline, diesel and aviation fuel
  • Home heating oil
  • Lubricants
  • Heavy fuel oil
  • Asphalt for roads
  • Petro-chemical feedstocks, that are further transformed into hundreds of consumer goods and products from plastics, to textile fibres, to pharmaceuticals.

View a more detailed description of the refining process.

Innovation at work

Over the past 40 years, the number of Canadian refineries has decreased, while the capacity of existing refineries has increased. This is because small, less efficient facilities have been replaced with more efficient, expanded facilities. These improvements have been made possible by the new technologies, processes and equipment that result from ongoing research and development in industry.


CFA Members’ Manufacturing Sites and Capacity

Canada is home to 16 refineries and 10 low-carbon fuel facilities, operated by Canadian Fuels Association (CFA) members and represent the country’s refining capacity and about 70% of the biofuel production capacity. Canada is a net exporter of refined petroleum products and crude oil and a net importer of biofuels.


For CFA members’ contact information, please visit the Who We Are section.

Fuel Quality

Fuels are constantly improving thanks to research and innovation. Some of the improvements in recent years include: 

  • Higher octane ratings
  • Improved stability to help reduce the formation of impurities in the fuel
  • Improved distillation characteristics, for smoother driving and steady acceleration
  • Modified formulations to reduce the smog forming potential and toxicity of unburned fuel
  • Reduced sulphur levels and the elimination of lead to increase the effectiveness of vehicle emissions control systems
  • Reduced volatility to reduce evaporative emissions from vehicles
  • Deposit control additives to minimize emissions from engines due to deposit formation in the intake manifold, on engine valves, or in combustion chambers.

Does more need to be done? Absolutely. Canada’s refineries are committed to continuous improvement so that today’s transportation fuels are cleaner tomorrow.