Utilities around the U.S. are set to spend tens of billions of dollars on high-voltage lines, largely to meet demand from ...

The duo have teamed up with other companies to launch Utilize, which seeks to change how the grid is used and regulated.

Revolution Wind is officially live. Ørsted announced Friday that the Rhode Island-based offshore wind farm is now delivering ...

An offshore wind project targeted by the Trump administration has begun sending power to New England’s electric grid, the ...

The U.S. Department of Energy is launching a $1.9 billion funding effort aimed at rapidly expanding the capacity of the nation's power grid by upgrading existing transmission lines.

PJM was unable to help its hardest-hit regions in January because of limited transmission capacity. Meanwhile hourly Illinois customers saw their bills cut.

A new coalition of tech companies and energy distributors wants to work with regulators and lawmakers to improve electricity grid operations.

The war in Iran has cast a spotlight again on the dependence on fossil fuels. The electric grid is under growing demand, but the Trump administration has worked to roll back subsidies and incentives ...

The city's current substation is 57 years old and has experienced performance issues. Officials say the switch to ERCOT will provide more reliable service as the city grows.

Readers sent more than 300 questions on data centers. Here we examine the environmental impact of projects under construction ...