load forecasting
PJM gave more detail on its plan to scale back a 30% adder it added on the synchronized and primary reserve requirement in May 2023.
NYISO presented its assumptions for the economic and electrification trends that would drive load growth through the 2040s based on Moody’s Analytics data, which show statewide population to “significantly” decline.
PJM credited emergency procedures with improving generator performance during a pair of winter storms in January, including a new all-time winter peak of 145,060 MW.
PJM set a record winter peak load Jan. 22, surpassing its previous seasonal peak set in February 2015. PJM officials said actions the RTO and its members took ahead of the cold snap got the system through strained conditions.
PJM’s Andrew Gledhill presented a proposal to the Planning Committee to revise the installed reserve margin and forecast pool requirement for the third 2025/26 Incremental Auction.
PJM heads into 2025 with several proposals before FERC seeking to rework its capacity market and generator interconnection queue, while stakeholders work on an expedited Quadrennial Review of the market and changes to resource accreditation.
PJM stakeholders have endorsed changes to accounting of demand response in load forecasts, among other actions.
Facing proliferating load additions, MISO has begun developing in-house long-term load forecasts after years of relying on outside help to form load outlooks.
The PJM Planning Committee endorsed revisions to Manual 14H to clarify the changes developers can make to the site control requirements for their projects at different phases of the interconnection process.
The PJM Operating Committee endorsed a pair of manual revisions, updating definitions to be more clear and approving a quick fix proposal.
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