CHARLOTTE — Duke Energy is taking strides to strengthen the Mecklenburg County power grid this summer in an effort to serve ...

ST. PETERSBURG — More than a year after the idea was first floated, St. Petersburg city leaders took the first step Thursday toward studying what it would mean to drop Duke Energy as the electricity ...

From pandemic shut-ins to production booms, arctic blasts to record heatwaves, the U.S. gas market in the 2020s has been ...

The new program, long in the making, has support from clean energy groups, but critics worry about fees and unattainable ...