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February 23, 2026

Southwest Power Pool (SPP)

NYISO, SPP: Reject Tx Developers’ Protests
NYISO and SPP told FERC last week it should reject transmission developers’ protests to their recent Order 1000 compliance filings.
PJM: CFTC Order on SPP Undermines Exemption
Grid operators have asked CFTC to remove language from a draft order that they say could undermine the broad exemptions the commission granted them in 2013.
3 MISO-SPP Transmission Projects Move Forward
A list of joint transmission projects between MISO and SPP has been trimmed and sent further down the line toward possible board approval late this year.
FERC Rejects Wind Generators’ Complaints on SPP Interconnection Rules
FERC denied wind generators’ rehearing request on its June 2014 order concerning SPP's revisions to the RTO’s generator interconnection procedures.
SPP Takes on Grid Management in Great Plains
SPP has expanded its electric grid management from eight to 14 states, adding more than 5,000 MW of peak demand and 9,500 miles of transmission lines in the Great Plains.
Tx Developers Challenge NYISO, SPP, ISO-NE Order 1000 Filings
Transmission developer LS Power is protesting Order 1000 compliance filings by NYISO, SPP and ISO-NE, saying they still favor regulated incumbents over independent developers.
RTO Officials Confess to Surprises
The final session of the Mid-America Regulatory Conference brought together top RTO officials to discuss balancing short-term expectations with long-term planning.
FERC, NERC: Reserve Margins OK for Summer
FERC said it expects sufficient resources to meet peak electric demand this summer despite coal-fired retirements, while NERC approved its summer reliability assessment.
Arkansas PSC Chair Rips Republican ‘Just Say No’ Strategy on Carbon Plan
Arkansas PSC Chairman Ted Thomas is no fan of the EPA’s Clean Power Plan, but he’s perhaps even more critical of congressional Republicans.
SPP Trying to ‘Balance the Risk’ on Gas-Electric Schedules
FERC's April 16 decision not to change the start of the gas day is forcing SPP to make an uncomfortable choice between risks, stakeholders said last week.

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