The president traveled to Pittsburgh at a summit that included dozens of top executives from companies aiming to make the state a hot spot for advancements in robotics, artificial intelligence, and energy.

WASHINGTON (AP) — President Donald Trump and Sen. David McCormick of Pennsylvania will jointly announce roughly $70 billion of energy investments in the state Tuesday as the president travels to Pittsburgh for a conference with dozens of top executives to promote his energy and technology agenda.

U.S. Sen. David McCormick kicked off the summit on artificial intelligence and energy by pledging to unveil tens of billions of dollars in investment while staking Pennsylvania’s claim on leading the two industries.