SPP
Markets+Other SPP CommitteesSPP Board of Directors & Members CommitteeSPP Markets and Operations Policy CommitteeSPP Regional State CommitteeSPP Seams Advisory GroupSPP Strategic Planning CommitteeWestern Energy Imbalance Service (WEIS)
The Southwest Power Pool is a regional transmission organization that coordinates the reliability of the transmission system and balances electric supply and demand in all or parts of Arkansas, Colorado, Iowa, Kansas, Louisiana, Minnesota, Missouri, Montana, Nebraska, New Mexico, North Dakota, Oklahoma, South Dakota, Texas and Wyoming.
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SPP stakeholders asked two working groups to consider compromise language on a pair of tariff revisions related to resource adequacy policies.
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An SPP Resource Adequacy Summit provided an opportunity for federal and state regulators, academics, market participants and stakeholders to discuss the reliability issues facing the grid.
ERCOT
A drop in voltage forced ERCOT to enter emergency operations for the first time since the disastrous February 2021 winter storm.
Tomer Burg/PolarWx
SPP set a new record for summer peak demand, the first of several that could come this week with a heat dome settled over the Great Plains.
NorthWestern Energy
FERC granted in part, and dismissed in part, Ponderosa Power’s complaint against NorthWestern’s proposal to assign roughly $30 million in network upgrade costs to the wind farm developer.
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Three weeks after it was unable to agree on a recommended developer for a competitive upgrade in New Mexico, SPP’s Board of Directors endorsed an industry expert panel’s initial direction.
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Potential SPP Markets+ participants democratically endorsed the first pieces of the day-ahead market’s tariff, acquiring a taste of the grid operator’s stakeholder process at the same time.
LG Energy Solution
Vistra CEO Jim Burke said Luminant’s generating fleet has performed well amid Texas’ ongoing heat wave, which has led to multiple demand records this summer.
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SPP’s Board of Directors and its state regulators endorsed congestion-hedging improvements that have been years in the making, accepting staff’s recommendation to approve a package of eight proposals.
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SPP's legal staff is evaluating its options after FERC's recent rejection of a tariff revision to allocate “byway” transmission projects on a case-by-case basis.
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