A $250-million makeover of the landmark garden near Wilmington, Del., which will add a conservatory with geothermal and other sustainable systems, is the most ambitious development of a 40-year grand plan.

US Energy Dept. needs analysis estimates that 47,300 GW-miles of new lines must be built by 2035, a 57% increase, as renewable sources expand—but study says grid investment has steadily declined since 2015.

The University of Arizona's Applied Research Building is designed to house every aspect of satellite fabrication and testing under one roof.

Semiconductor production facility expansion in Lehi, Utah was pushed by passage of federal CHIPS Act

McDermott completed roof-raise of storage tank last month at Venture Global Plaquemines export site under construction in Louisiana, set to ship gas by 2024.

John Bennett, senior VP of the electrical and electronics contractor, answers key questions about the firm's approach to protecting its crews.

The P3 project, 11.7-miles and largely tunneled, could cost between $8 and $13 billion, the government forecasts.

Panasonic plans to produce electric vehicle batteries at the 30-GWh-capacity plant in De Soto, Kan.

While a great deal of critical infrastructure is up and running again, an ongoing housing crisis and internal displacements due to a pair of earthquakes last month are still felt acutely in southern Turkey.

Su next moves on to the Senate confirmation process.