PJM 2026/2027 and 2027/2028 Capacity Base Residual Auctions – Update

PJM 2026/2027 and 2027/2028 Capacity Base Residual Auctions – Update. In our previous article, we reported on PJM’s 2025/2026 Capacity Base Residual Auction results.  After collaboration with stakeholders, and review by the Federal Energy Regulatory Commission (FERC), PJM recently announced the following updates.  These updates are meant to address resource adequacy issues resulting from tightening…

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PJM 2025/2026 Capacity Base Residual Auction Results

PJM 2025/2026 Capacity Base Residual Auction Results PJM recently concluded its capacity Base Residual Auction (BRA) for Planning Year (PY) 2025/26.  The resulting prices, compared to previous recent auctions, are significantly higher.   For PY 2024/25, the RTO capacity price is $28.92/MW-day.   For PY 2025/26, the RTO capacity price cleared at $269.92/MW-day, a more than nine-fold…

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Electricity and Rock: Still Not Friends

By Evelyn Teel In a previous blog post, we discussed findings from the U.S. Geological Survey (USGS) that the I-95 corridor is particularly at risk of grid outages in the event of a geomagnetic storm. You can read that blog post here: https://avalonenergy.us/2018/07/electricity-meet-rock/.  Further research has been conducted, and a new report from the USGS…

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Electricity, meet Rock

For several years, the U.S. Geological Survey (USGS) has been investigating the potential effects of intense geomagnetic storms on electric utility infrastructure. In 2016 they concluded, “A severe geomagnetic storm could disrupt the nation’s power grid for months, potentially leading to widespread blackouts. Resulting damage and disruption from such an event could cost more than…

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