PJM

Duke Energy, LG Chem, Greensmith to Build Fast-Response Energy Storage System in Ohio

Submitted by aburr on Fri, 2015-05-29 13:40

Duke Energy, LG Chem and Greensmith teamed up to build a battery-based energy storage system in Ohio, designed to enhance reliability and increase stability on the electric power grid. The new 2-MW storage project will assist in regulating electric grid frequency for PJM, the transmission organization that powers much of the eastern U.S. The system will be built at Duke Energy's retired W.C. Beckjord coal-fired power plant in New Richmond, Ohio, and is expected to be operational by late 2015.

PJM's Three-Way Proposal

A re-defined capacity product, revised parameters for generator performance, and a new role for demand response.

The proposal creates a new capacity product called the “Capacity Performance Resource.”
Byline: 

Bruce W. Radford

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Playing Safe with Capacity Markets

PJM would minimize risk, but so did regulation.

Changes envisioned by PJM call for ever more structured markets, further reducing the scope of the competitive landscape from which RTOs arose. They may produce a system that is actually more costly and less innovative than regulation.
Byline: 

David K. Bellman

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Our Nuclear Lifeline

Learning from the tragedy of Vermont Yankee.

Learning from the tragedy of Vermont Yankee. Can merchant nuclear operators compete in the market place with cheap natural gas and subsidized renewables?
Byline: 

Judd Gregg

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Regulatory Roundup

2004 FERC roundup: Path 15 Upgrade; Gas Bypass Pipeline; Power Line Communications; Gen Station Power Needs; ISO Retail Service; Renewable Energy Portfolios; Gas Supply Risk; Fuel Cost Hedging; Utility Supply Solicitations; Provider of Last Resort; Coal Seam Gas; Deceptive Marketing Practices; Renewable Portfolio Standards.
Byline: 

Bruce Radford

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Public Power Road Show

Sue Kelly’s ‘world tour’ brings APPA home.

There’s no one in the energy industry – and I mean absolutely no one – who is more on-message than Sue Kelly, now winding up her first year as CEO of the American Public Power Association.

Byline: 

Bruce W. Radford

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Planning vs. Partiality

A case study from PJM on competitive procurement of regional transmission under FERC Order 1000.

What happens to FERC Order 1000, and its vaunted quest for fairness and transparency, when regional grid planners ask for competitive bids to solve a pressing transmission need, but then modify some of the project proposals, unilaterally, in an honest effort to improve them?
Byline: 

John Dalton

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Digest (November 2014)

Siemens will provide the grid connection for an offshore wind farm off the coast of the U.K.; ABB will supply gas-insulated switchgear for substations in New Jersey; A team from the Microgrid Institute will design, simulate, and test microgrid control systems for two Maryland suburbs; Plus solar power developments by Xcel Energy, SunEdison, ReneSola, and Duke Energy; and others…

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$9 Billion at Risk

If PJM markets should lose demand response as a capacity resource.

The AEMA sees the self-help DR revolution as a key to America’s recent industrial renaissance: “If demand response is removed from wholesale markets,” the group says, then “the electric grid is back to the rotary phone.”
Byline: 

Bruce W. Radford

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Wired Together

For DATC, grid expansion is a team effort.

An interview with key executives of Duke-American Transmission Co.: Phillip Grigsby, president, and Randy Satterfield, executive vice president. Both also sit on DATC's Board of Managers.
Byline: 

Bruce W. Radford

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