The inaugural Energy and Innovation Summit will convene at Carnegie Mellon University and feature President Donald Trump, who is making his second visit to Western Pennsylvania in less than two months.

Trump joined executives from some of the largest U.S. tech and energy companies in Pittsburgh as the administration prepares to power the expansion of AI.

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,

Today’s announcement by President Donald Trump that America’s biggest companies are investing $90 billion to turn Pittsburgh into a major hub for AI tech is a grand slam.

Tech leaders in the Steel City see a big opening to expand. Why it matters: National figures are converging on the city Tuesday to pitch Pennsylvania as a future hub for energy-powered AI — and local companies,