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April 22, 2025

Constellation Energy

Constellation Energy
Constellation-Calpine Merger Draws Protests over Market Power Concerns in PJM
FERC received several protests to Constellation's proposed purchase of Calpine, with PJM's Monitor arguing the companies need to make additional commitments to preserve competition in the RTO.
© RTO Insider
Data Centers’ Need for Speed Clashing with Plodding Pace of Regulation
Even if demand forecasts from new data centers are twice as large as what ends up being built, the growth is going to be at a scale where the power industry’s regulations need to change to keep up with it, former FERC Commissioner Allison Clements said.
© RTO Insider LLC
PJM MIC Briefs: March 5, 2025
The PJM Market Implementation Committee endorsed by acclamation an RTO-sponsored issue charge to consider changes to how resources committed in advance of the day-ahead market are offer capped.
Lawrence Berkeley National Laboratory
FERC Launches Rulemaking on Thorny Issues Involving Data Center Co-location
FERC voted unanimously to launch a review of data center co-location issues in PJM that will look into whether the RTO’s tariff needs to be revised to ensure grid reliability and fair costs to customers.
Constellation Energy
Constellation Reports Solid 2024 Financials, Expects Better in 2025
Constellation Energy turned in better than projected financials for 2024 as it continued to meet the demand for emissions-free energy with the nation’s largest nuclear fleet.
© RTO Insider LLC
PJM MIC Briefs: Feb. 5, 2025
PJM’s Market Implementation Committee narrowly endorsed a PJM proposal to use ELCC to model the availability of demand response resources in all hours, along with other changes to how DR accreditation is determined.
PSEG
Constellation, Calpine Propose Selling PJM Plants to Cut Market Power
Constellation and Calpine proposed selling off several PJM power plants in their merger application with FERC to quell any concerns with market power in some submarkets.
Constellation Energy
Constellation to Acquire Calpine for $29.1B
Constellation Energy Corp. will acquire Calpine Corp. in a deal that will create the largest U.S. fleet of zero- and low-emission power generation.
Shutterstock
Measured Praise for Clean Hydrogen Tax Credit Rules
The IRS has issued final clean hydrogen tax credit rules that balance the contentious and complicated matter well enough that industry and environmental advocates both can find something positive in the details.
Constellation Energy Corp.
Feds Boost Constellation Nuclear Plans with $840M PPA
A first-of-its-kind power purchase agreement will send more than 10 million MWh of power to federal buildings and help Constellation Energy increase the output from its nuclear fleet.

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