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Construction Begins at Enel's Rattlesnake Creek Wind Project to Serve Facebook's New Data Center

LCG, November 16, 2017--Enel Green Power North America, Inc. (EGPNA), the U.S. renewable energy company of the Enel Group, announced Tuesday that it has started construction of the 320-MW Rattlesnake Creek wind farm in Dixon County, Nebraska. Enel estimates its total investment in Rattlesnake Creek to be approximately $430 million.

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Dominion Notifies NRC of Plan to Relicense Nuclear Units at North Anna Power Station

LCG, November 14, 2017--Dominion Energy Virginia, a unit of Dominion Energy, Inc., yesterday notified the Nuclear Regulatory Commission (NRC) of its intent to relicense its two-unit North Anna Power Station in Louisa County, Virginia for an additional 20-year term. The company informed the NRC that it expects to file a license renewal application in 2020.

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Press Release

Analysis of Summer Resource Adequacy in ERCOT


LCG, July 28, 2016--LCG Consulting releases its analysis of resource adequacy in Texas for high stress conditions in summer 2016.

Every year, the Electric Reliability Council of Texas (ERCOT) publishes reports on Seasonal Assessment of Resource Adequacy, or SARA. In it, ERCOT identifies scenarios to determine whether the Texas system can meet demand under a variety of challenging conditions. LCG has modeled these cases and offers an in-depth exploration into what happens with prices, congestion, and generation under the cases ERCOT presents in the 2016 summer assessment.

Using the advanced UPLAN-NPM modeling system, LCG extends ERCOT’s snapshot report of the summer season to delve more fully into system challenges and outcomes associated with such stress cases, including ramping constraints, Operating Reserve Demand Curve (ORDC) outcomes, pricing impacts, and unit commitment requirements.

LCG’s study models dispatch in the ERCOT region at five-minute intervals, instead of the more common hourly simulation. Modeling smaller slices more accurately captures the operation of the ERCOT system, including the sub-hourly ramping constraints of thermal units, which is particularly important under the SARA report stress cases.

The report relies on LCG’s UPLAN sub-hourly modeling capability as well as robust knowledge of all aspects of electricity transmission and generation in Texas, and decades of electricity modeling experience in the state.

About LCG Consulting:
Silicon Valley-based LCG Consulting has been modeling electricity for more than 30 years. In that time, energy market participants and research institutions across the United States and internationally have relied on our models for every type of application, from electricity trading, plant siting, asset valuation, and testimony support.

For more information about this report or any services offered by LCG, or for more details about the UPLAN Network Power Model, please contact us at julie.chien@energyonline.com or 650-962-9670x110.





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