Trump Wants to Reverse Coal’s Long Decline. It Won’t be Easy.

President Trump last week issued executive orders designed to revive the use of coal in power…

Why a Plane-Size Machine Could Foil a Race to Build Gas Power Plants

To hear Trump administration officials and many energy executives tell it, the United States is on…

How U.S. Airports Like Pittsburgh’s Generate Electricity On Site to Avoid Heathrow-Like Outages

When Christina Cassotis, the chief executive of Pittsburgh International Airport, heard about the power outage that…