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.
The joint announcement by APS, SRP, TEP and UniSource Energy marks a significant win for SPP after a string of victories for CAISO’s competing Extended Day-Ahead Market.
FERC rejected SPP’s proposed tariff revisions to implement a multiday economic commitment process, agreeing with the MMU that it introduces a potential gaming opportunity.
Powerex intends to terminate a large portion of its rights on PacifiCorp’s transmission system in response to the utility’s plans to update its transmission tariff to align with CAISO’s EDAM.
SPP expects to have enough generation to meet demand this winter following an assessment that indicated an increase in operational certainty over the previous two assessments.
CAISO will be inherently compromised in its role as an operator of a deeper Western market because of its conflicting responsibilities as BA within that market, a group of entities that support SPP’s Markets+ argue in their latest “issue alert.”
The Bonneville Power Administration says following through on its $25 million funding commitment to the development of SPP's Markets+ is simply a matter of preserving choice.
BPA’s insistence on favoring joining SPP’s Markets+ over CAISO’s Extended Day Ahead Market is “alarming” and could lead to $221 million in economic advantages going up in smoke, Seattle City Light argued.
BPA should be allowed to decide on a day-ahead market without outside federal interference, a group of Northwest publicly owned utilities that favor SPP’s Markets+ told DOE in a letter.
BPA's biggest risks in joining SPP’s Markets+ come down to footprint size and the limited transmission connectivity between the Northwest and Southwest entities most inclined to join the market, agency executives said.
A polite discussion at a BPA day-ahead market participation workshop ended on a testy note as critics of the staff leaning in favor of SPP’s Markets+ urged the agency to rethink its position and consider once again delaying a market decision.
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