Romanian Border Police officers secure an entrance in the vicinity of a damaged warehouse following the explosion of a maritime drone in the Black Sea port of Constanta, Romania, Friday, June 5, 2026. (AP Photo/Vadim Ghirda)

In this photo taken from video provided by OBSERVATOR ANTENA 1, an explosion of sea drone is seen in Constanta port, Romania, Friday, June 5, 2026. (OBSERVATOR ANTENA 1 via AP)

FILE - An aerial image of Consumer Energy's J.H. Campbell Generating Complex is seen in Ottawa County, Mich., Sept. 21, 2024. (Joel Bissell/Kalamazoo Gazette via AP, File)

The former Oakland Army Base pier at left and the Port of Oakland at lower right, are pictured in Oakland, Calif., Feb. 5, 2016. (AP Photo/Eric Risberg, File)

President Donald Trump speaks as Wyoming Gov. Mark Gordon, from left, West Virginia Gov. Patrick Morrisey, Energy Secretary Chris Wright, Interior Secretary Doug Burgum, Environmental Protection Agency administrator Lee Zeldin and Rep. Derrick Van Orden, R-Wis., listen at an event about coal, Thursday, June 4, 2026, in the Oval Office of the White House in Washington. (AP Photo/Julia Demaree Nikhinson)

FILE - The coal-burning TransAlta power plant is shown near Centralia, Wash., April 29, 2011. (AP Photo/Ted S. Warren, File)

Interior Secretary Doug Burgum speaks as President Donald Trump, foreground, and from left, Energy Secretary Chris Wright and Environmental Protection Agency administrator Lee Zeldin, listen at an event about coal, Thursday, June 4, 2026, in the Oval Office of the White House in Washington. (AP Photo/Julia Demaree Nikhinson)

President Donald Trump speaks in the Oval Office of the White House, Wednesday, June 3, 2026, in Washington. (AP Photo/Alex Brandon)