President Joe Biden this week issued one of his last executive orders, addressing the race to build domestic data centers and clean energy plants in order to retain America’s leadership in artificial intelligence.

U.S. President Joe Biden issued an executive order Tuesday directing the development of artificial intelligence data centers on six federal land sites, with a special focus on powering them with clean energy and upholding high labor standards.

Data center developers using federal land would be required to also build clean energy generation to power the facilities.