reliability

When the decision is made to retire a power plant, the work of getting there is just beginning. Maintaining safe and reliable generation requires strong leadership, clear communications, and heightened attention to operations and maintenance, staff morale, and post-shutdown plans.   For utilities and other generators facing the challenge of winding down operations at an […]

Plant engineers at Eskom’s Majuba Power Station in South Africa have been continuously looking for ways to improve efficiency and reliability. The six-unit, 4,000-MW, supercritical coal-fired plant was experiencing an efficiency decrease of 5% to 7%, which plant engineers determined was caused by poor performance of the actuators on their condensate level control valves (CLCVs). […]

Most issues concerning resource adequacy have arisen in the context of restructured wholesale and retail electric markets, rather than from traditionally regulated electric markets, a new study from the Electric Markets Research Foundation (EMRF) suggests.  The nonprofit EMRF,  established in 2012 by “academics and other experts” to fund studies on electric market issues, notes in […]

The Federal Energy Regulatory Commission (FERC) on Friday directed the North American Electric Reliability Corporation (NERC) to develop reliability standards requiring owners and operators of the bulk power system to address risks due to physical security threats and vulnerabilities.  The standards will require owners and operators of the bulk power system to take at least […]