During the summit held in Pittsburgh, Pennsylvania on July 15, companies promised new data centers, new jobs, cybersecurity education, energy research, and more.

President Trump and many leaders of the country's largest technology and energy companies announced more than $90 billion in new investments from private companies in Pennsylvania on Tuesday. Mr. Trump,

Imposing a single narrative on Tuesday's AI-energy summit with President Trump and top execs would feel fake and forced, but some wider themes emerged.Why it matters: Big investments unveiled in Pittsburgh — plus C-suite and Cabinet wattage there — highlight how fueling data centers is a massive challenge and opportunity.