John D. Rockefeller had the vision to recognize that a mechanized society would be highly dependant on energy. It became apparent

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in the early development of various energy sources that oil provided the highest yield for the lowest extraction cost.
A devout Baptist with a penchant for business opportunity, Rockefeller built a naphtha and kerosene refinery in Cleveland in 1863. He was shrewd in controlling costs while constantly insisting that profits were reinvested back into the business.
Rockefeller is credited with stabilizing the oil industry by strategically targeting the refinery segment and quickly becoming the dominant company within that sector. Controlling industry refining operations allowed Standard Oil to provide market price stability while systematically integrating every phase of oil production from discovery through retail. Through this process, Rockefeller was able to save structural costs on each component in the oil delivery supply chain which resulted in enormous profits when multiplied on a mass production scale.
Inevitably, Rockefeller’s success brought closer government scrutiny and from 1892 through 1911, a series of unfavorable court decisions resulted in the dissolution of the Standard Oil Company. Despite these setbacks, Rockefeller remained a philanthropist, giving substantial amounts to the Baptist church in particular.
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