Oil continues to rule the energy sector as demand for it keeps rising. Oil companies have also sustained their ability to profit, notwithstanding a challenging oil price environment, by improving their sustainability in operations. There are many ways to invest in oil commodities — purchase an oil barrel, engage in a futures contract or options contract, or buy shares of an oil ETF.
United States Crude Oil Demand
Largest Oil Producers
Impact of Renewables (2018)