Coca-Cola Energy Is Coming br to the United States Four varieties of the drink will be introduced: br Coca-Cola Energy, Coca-Cola Energy Cherry br and zero sugar versions of both. Coca-Cola Energy and br Coca-Cola Energy Zero Sugar br are already available internationally. A can of Coke Energy has br 114mg of caffeine, which is br nearly 4 times as much br as a regular can of Coke. The move is reportedly to br ensure that the Coca-Colabr brand “remains fresh.” Energy drink and energy shot br sales reached $13.5 billion in 2018. Coca-Cola Energy will be available br in the U.S. in mid-January 2020.