RTO

Regional coordination becomes even more valuable during the energy transition  CARMEL, Ind. — Today, the Midcontinent Independent System Operator (MISO) announces the Forward View of the Value Proposition which projects the benefits of MISO membership for 2030 and 2040. The Forward View will reflect expanded value streams including the projected value of sharing flexible resources […]

In February 2021, a severe cold weather event, known as Winter Storm Uri, caused numerous power outages, derates, or failures to start at electric generating plants scattered across Texas and the south-central U.S. The Electric Reliability Council of Texas (ERCOT), which manages the power supply for about 90% of the load in Texas, ordered a […]

Pairing renewable resources with energy storage systems makes a lot of sense. However, grid operators are still developing frameworks for handling these hybrid projects but they may need to be treated

The seven major organized electricity markets scattered across the U.S. account for roughly two-thirds of all power generated in the country. Most of these markets are made up of Independent System Operators (ISOs) and Regional Transmission Organizations (RTOs) that were created more than twenty years ago. The primary mission of the markets is to neutrally […]

Flex Alert program now allows consumers to indicate potential participation FOLSOM, Calif. – The California Independent System Operator (ISO) has launched an upgraded version of its popular Flex Alert voluntary energy conservation program to add direct customer feedback and boost participation. The enhancements include an option for users to indicate their willingness to reduce electricity […]

A new report from two groups that study energy policy supports the establishment of a fully competitive regional electricity market in the U.S. Southeast, something already being discussed by at least two of the region’s largest utilities. The analysis published August 25 from San Francisco, California-based Energy Innovation, and Boulder, Colorado-based Vibrant Clean Energy (VCE), […]

It’s peak season for the U.S. power industry. While actual dates may vary from one utility to another, generally the summer peak period spans from Memorial Day (May 25 this year) to Labor Day (Sept. 7)

The New York Independent System Operator (NYISO) on April 16 said weekday morning reductions in power consumption have averaged as much as 18% below typical levels, with the most dramatic drops noted in New York City as businesses remain closed during the COVID-19 pandemic. NYISO, in an updated analysis of estimated coronavirus demand impacts released […]

The North American Electric Reliability Corporation (NERC) has asked the Federal Energy Regulatory Commission (FERC) to delay the implementation of seven reliability standards that relate to cybersecurity, training, disturbance monitoring and reporting, generator relay loadability, and coordination of protection systems for performance during faults. In an April 6 filing to FERC, NERC noted the rules […]

PJM Interconnection, the nation’s largest regional transmission organization (RTO), is intensifying its response to the COVID-19 pandemic, preparing campuses for worker sequestration and closely coordinating with generators and transmission owners across its system as they grapple with workforce and supply impacts. Although most of PJM’s employees—with the exception of system operators and other essential personnel—are […]