Demand response began in the 1950s, when utilities began offering “interruptible” programs to large commercial and industrial customers.

The Rocky Mountain Institute, whose founder coined the term “negawatt,” says the future is in storage-enabled “flexiwatts.”

NYISO and the New York PSC have a begun a joint study to determine how a changing generation resource mix will affect the bulk power system over the next 15 years.

SPP kicked off a yearlong campaign to promote the value that the RTO’s transmission infrastructure brings to end-use customers.

SPP CEO Nick Brown told members the board’s expansion was necessary for succession purposes.

FERC dismissed a challenge by project opponent Stop the Pipeline to thwart the Constitution Pipeline project.

MISO officials discussed the effect of December's unusually mild temperatures on energy prices.

MISO plans to increase its employee headcount and invest $30 million to update its Carmel, Ind., headquarters.

This week's company briefs include news on Duke, Invenergy, Basin Electric, PNM, Austin Energy, WEC Energy, PECO, FirstEnergy and Entergy.

ISO-NE's performance incentives to make additional generation available won’t go into effect until mid-2018.