Transmission Upgrade Delays are stalling PJM interconnections, as an NRDC analysis warns that costly network upgrades and ...

This course is recommended for skilled trades, supervisors, and anyone involved in the design, installation, testing and maintenance of electrical protection systems and industrial power circuit ...

Electric motors, including both AC motors and DC motors, come in a wide range of shapes and sizes. Some are standardized for general-purpose use, while others are tailored for specific applications.

TXU Corp. said it will put nine power plant units, including one at Eagle Mountain Lake in Tarrant County, up for sale by midyear. The Dallas-based utility, which provides electric service to 2.2 ...

Variable Frequency Drives (VFDs) in HVAC systems allow operators to adjust the speed of motors rather than running at full speed continuously. By enabling users to control the speed of fans, pumps, ...

Does a Solar Electric System Make Economic Sense? At least three options are available to analyze the economic costs and benefits of a solar electric system: (1) a comparison of the cost of ...

Resistance in series describes a circuit where resistors are connected end to end so the same current flows through each one. Total resistance equals the sum of values, shaping voltage drop, current ...

SaskPower Natural Gas Generation now leads Saskatchewan's power mix, using combined-cycle turbines for higher efficiency, lower emissions, flexible baseload and peak support, and fast deployment to ...

Three former Duke Energy Corp. trading executives were indicted recently for racketeering and fraud in a scheme to boost their annual bonuses by recording losing trades in the wrong accounting book.

US-Canada Electricity Tariff Dispute intensifies as proposed tariffs spur Canadian threats to restrict hydroelectric exports, risking cross-border energy supply, grid reliability, higher electricity ...

Oregon officials have blocked the sale of Enron's last major asset, Portland General Electric, citing concerns over the large amount of debt that would be involved and its possible impact on consumers ...

A single electricity market is not simply a trading framework. It is an operational system that determines how electric power is priced, dispatched, balanced, and financed across interconnected grids.