Southwest Power Pool (SPP)
After rehearing arguments raised by several SPP members, FERC unanimously reversed an October decision that established a process for SPP to allocate “byway” transmission projects on a case-by-case basis.
SPP stakeholders endorsed a tariff revision request that adds a winter resource adequacy requirement for load-responsible entities bound by the grid operator’s recent planning reserve margin increase.
The competition for organized markets in the West grew Friday as the Bonneville Power Administration launched a process to choose between day-ahead markets proposed by CAISO and SPP and regulators from five Western states urged the establishment of a new, independent RTO covering the entire West.
FERC denied a rehearing request over its February decision approving SPP’s proposed tariff revisions for GridLiance High Plains-owned facilities.
FERC approved changes to MISO and SPP’s affected system study process to allow either RTO to order upgrades of limiting elements on tie lines.
FERC affirmed Evergy’s status as an affiliate of Bluescape Energy Partners, rebuffing rehearing requests from the Kansas City utility and the Edison Electric Institute.
FERC rejected four separate rehearing requests related to SPP’s revenue credits under Attachment Z of its tariff.
FERC accepted SPP tariff revisions that clarify its interconnection customers’ financial security refund.
Interconnection costs are on the rise across the U.S., according to a Lawrence Berkeley National Laboratory analysis of thousands of projects in five organized electricity markets.
Stakeholders asked for cost containment measures for MISO's and SPP’s Joint Targeted Interconnection Queue portfolio after the RTOs said the cost estimate for the projects nearly doubled.
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