Donald Trump has claimed more than $90bn in investments in the battleground state of Pennsylvania on Tuesday, as he sought to deliver on his economic promises and turn around his faltering approval rating.

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

Trump repeated calls to “drill, baby, drill” during the event, and some gas companies were included on a fact sheet from Senator Dave McCormick listing the announcements. Enbridge plans to invest $1 billion to expand its gas pipelines “into Pennsylvania,