On November 18, 2021, FERC issued a Notice of Inquiry (NOI) seeking comments on reactive power capability compensation and market design. (Link to NOI here). Reactive power is a critical component of the bulk electric system. Almost all bulk electric power is generated, transported, and consumed in AC networks. These AC systems consume both real and reactive power. Reactive power supports the voltages necessary for system reliability to allow the supply of real power from generation to load. All balancing authorities must procure enough sources of reactive power to safely manage the grid and generator interconnection agreements contain provisions requiring generators to operate within certain reactive power limits. Reactive power is an ancillary service and costs are recovered separately from the cost of standard transmission service.
Continue Reading Reactive Power Compensation for Renewable Generators – On the Chopping Block?
Reactive
Texas Moves Ahead With New Transmission to Support Renewable Energy
By William H. Holmes on
Posted in Renewable, Transmission
From our colleague David Hattery:
In its year-end report, the Electric Reliability Council of Texas (ERCOT) outlined its program for an unprecedented build-out of high voltage lines to serve renewable energy projects. ERCOT will be overseeing the design and construction of more than 2,000 miles of new 345-kV transmission to serve additional wind…