A couple of weeks ago, we published an infographic showing how the list of the most valuable companies in the U.S. has changed drastically over the last 100 years. Near the top of that list in 1917 is The Standard Oil Company of New Jersey, which is just one of the 34 forced spin-offs from the original Standard Oil juggernaut that was split up in 1911. In today’s chart, we look at the “fragments” of Standard Oil, and who owns these assets today.

Monopoly Decision

At the turn of the 20th century, John D. Rockefeller’s Standard Oil was a force to be reckoned with. In the year 1904, it controlled 91% of oil production and 85% of final sales in the United States. As a result, an antitrust case was filed against the company in 1906 under the Sherman Antitrust Act, arguing that the company used tactics such as raising prices in areas where it had a monopoly, while price gouging in areas where it still faced competition. By the time the Standard Oil was broken up in 1911, its market share had eroded to 64%, and there were at least 147 refining companies competing with it in the United States. Meanwhile, John D. Rockefeller had left the company, yet the value of his stock doubled as a result of the split. This made him the world’s richest person at the time.

Resulting Companies

The company was split into 34 separate entities, mainly based on geographical area. Today, the biggest of these companies form the core of the U.S. oil industry:

Standard Oil of New Jersey: Merged with Humble Oil and eventually became Exxon Standard Oil of New York: Merged with Vacuum Oil, and eventually became Mobil Standard Oil of California: Acquired Standard Oil of Kentucky, Texaco, and Unocal, and is now Chevron Standard Oil of Indiana: Renamed Amoco, and was acquired by BP Standard Oil of Ohio: Acquired by BP The Ohio Oil Company: Became Marathon Oil, which eventually also spun-off Marathon Petroleum

But that’s not all – the Standard Oil asset portfolio also carried some other interesting brands that you’d recognize today:

Yes, even Vaseline was originally a part of Standard Oil. Inventor Robert Chesebrough derived the product from petroleum residue, and the spun-off company (Chesebrough Manufacturing Company) was purchased by Unilever in 1987. Meanwhile, the Union Tank Car Company is a part of Berkshire Hathaway today – and Pennzoil is owned by Royal Dutch Shell. on

#1: High Reliability

Nuclear power plants run 24/7 and are the most reliable source of sustainable energy.  Nuclear electricity generation remains steady around the clock throughout the day, week, and year. Meanwhile, daily solar generation peaks in the afternoon when electricity demand is usually lower, and wind generation depends on wind speeds.As the use of variable solar and wind power increases globally, nuclear offers a stable and reliable backbone for a clean electricity grid.

#2: Clean Electricity

Nuclear reactors use fission to generate electricity without any greenhouse gas (GHG) emissions.Consequently, nuclear power is the cleanest energy source on a lifecycle basis, measured in CO2-equivalent emissions per gigawatt-hour (GWh) of electricity produced by a power plant over its lifetime. The lifecycle emissions from a typical nuclear power plant are 273 times lower than coal and 163 times lower than natural gas. Furthermore, nuclear is relatively less resource-intensive, allowing for lower supply chain emissions than wind and solar plants.

#3: Stable Affordability

Although nuclear plants can be expensive to build, they are cost-competitive in the long run. Most nuclear plants have an initial lifetime of around 40 years, after which they can continue operating with approved lifetime extensions. Nuclear plants with lifetime extensions are the cheapest sources of electricity in the United States, and 88 of the country’s 92 reactors have received approvals for 20-year extensions. Additionally, according to the World Nuclear Association, nuclear plants are relatively less susceptible to fuel price volatility than natural gas plants, allowing for stable costs of electricity generation.

#4: Energy Efficiency

Nuclear’s high energy return on investment (EROI) exemplifies its exceptional efficiency. EROI measures how many units of energy are returned for every unit invested in building and running a power plant, over its lifetime. According to a 2018 study by Weissbach et al., nuclear’s EROI is 75 units, making it the most efficient energy source by some distance, with hydropower ranking second at 35 units.

#5: Sustainable Innovation

New, advanced reactor designs are bypassing many of the difficulties faced by traditional nuclear plants, making nuclear power more accessible. 

Small Modular Reactors (SMRs) are much smaller than conventional reactors and are modular—meaning that their components can be transported and assembled in different locations. Microreactors are smaller than SMRs and are designed to provide electricity in remote and small market areas. They can also serve as backup power sources during emergencies. 

These reactor designs offer several advantages, including lower initial capital costs, portability, and increased scalability. 

A Nuclear-Powered Future

Nuclear power is making a remarkable comeback as countries work to achieve climate goals and ultimately, a state of energy utopia. Besides the 423 reactors in operation worldwide, another 56 reactors are under construction, and at least 69 more are planned for construction. Some nations, like Japan, have also reversed their attitudes toward nuclear power, embracing it as a clean and reliable energy source for the future.  CanAlaska is a leading exploration company in the Athabasca Basin, the Earth’s richest uranium depository. Click here to learn more now. In part 3 of the Road to Energy Utopia series, we explore the unique properties of uranium, the fuel that powers nuclear reactors.

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