Generation of electricity from nuclear energy grew steadily in the United States in past decades, however, it has stabilized since the early 2000s. Many nuclear reactors were constructed decades ago and in August 2017, the first nuclear reactor new in several decades began operation. Located in Tennessee, the Watts Bar has not arrived without controversy as the U.S. continues to retire other reactors and other utility companies abandon unfinished nuclear projects.
Renewable energy has also gained momentum in the past decade. President Obama first called for sizeable increases in renewable energy generation in 2009. Since that time, renewable energy production has seen steady increases, especially in wind production. However, hydroelectric still leads renewables in terms of overall energy production, followed by wind and solar. Despite President Trump's retraction of the U.S.'s commitment to the Paris Climate Agreement in 2017, the renewable energy has flourished.