LDAs (Locational Deliverability Areas) are subregions within PJM used to evaluate locational constraints. They include transmission zones, subzones, and combinations of zones.

Source: https://www.pjm.com/Glossary

Posts

PJM BRA 2023/24 Rule Changes and Auction Parameters: Capacity Price Forecast | Capacity Watch Blog

In ESAI’s latest Capacity Watch report, we analyze the three major rule changes that will impact pricing in the upcoming PJM Base Residual Auction (2023/24 BRA) and the subsequent influence on clearing prices out to 2030. These rule changes include FERC’s revised approval of ELCC, a default MSOC based upon Net ACR, and FERC’s failure to reach a majority decision on PJM’s proposed MOPR revisions.

How Low Can PJM Capacity Prices Go? | Capacity Watch Blog

Our Q2 Capacity Watch™ provides clients with an in-depth outlook on PJM, ISO-New England, and NYISO Capacity prices. In this blog, we will highlight a portion of the analysis in the PJM section of the recently published Q2 Capacity Watch™. PJM’s recent release of the 2022/23 Base Residual Auction clearing prices surprised many market participants with prices well below expectations. Prices in each LDA cleared significantly lower than historical auctions, and in particular, the 2021/22 BRA.