"Energy abundance" refers to having a large and plentiful supply of energy resources available. It means having enough energy to meet our needs without running out or facing shortages. Full definition
We are now living in an era of domestic energy abundance, which has impacted markets while delivering a wide array of economic benefits. (corporate.exxonmobil.com)
American energy abundance in conjunction with the energy resources from Canada and Mexico continues to provide an important buffer from foreign energy supply disruptions that in previous decades would have disrupted supply and destabilized energy costs.» (energytomorrow.org)