Three Mile Island Restart Plans Delayed by Power Line Issues
Written by Emily J. Thompson, Senior Investment Analyst
Updated: 1 hour ago
0mins
Should l Buy CEG?
Source: seekingalpha
- Project Delays Impact: Constellation Energy (CEG) has indicated that delays in multiple power line projects could postpone the restart of its Three Mile Island nuclear plant unless federal regulators grant waivers for grid connection, thereby affecting its electricity supply capabilities.
- Restart Timeline: CEG aims to restart the reactor at Three Mile Island under the new name Crane Clean Energy Center by the end of 2027, having signed a contract to supply electricity to Microsoft data centers, reflecting expectations for future power demand.
- Grid Connection Requirements: Crane must obtain approvals from regional grid operator PJM Interconnection, which has stated that the completion of several transmission projects is necessary for Crane's 800+ MW generating capacity to connect to the grid, with service dates as late as 2030.
- Risk Assessment: CEG noted in its waiver request that if these projects remain contingent facilities in Crane’s final interconnection agreement, Crane's ability to deliver electricity will be at risk, potentially impacting its supply capabilities before 2030.
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Analyst Views on CEG
Wall Street analysts forecast CEG stock price to rise
7 Analyst Rating
6 Buy
1 Hold
0 Sell
Strong Buy
Current: 272.820
Low
350.00
Averages
414.86
High
460.00
Current: 272.820
Low
350.00
Averages
414.86
High
460.00
About CEG
Constellation Energy Corporation is a producer of emissions-free energy and an energy supplier to businesses, homes and public sector customers nationwide. The Company’s nuclear, hydro, wind, and solar generation facilities have the generating capacity to power the equivalent of 27 million homes, providing about 10% of the nation’s clean energy. Its segments include Mid-Atlantic, Midwest, New York, ERCOT, and Other Power Regions. Through its integrated business operations, it sells electricity, natural gas, and other energy-related products and sustainable solutions to various types of customers, including distribution utilities, municipalities, cooperatives, commercial, industrial, public sector, and residential customers in markets across multiple geographic regions. It operates approximately 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities.
About the author

Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
- Project Delays Impact: Constellation Energy (CEG) has indicated that delays in multiple power line projects could postpone the restart of its Three Mile Island nuclear plant unless federal regulators grant waivers for grid connection, thereby affecting its electricity supply capabilities.
- Restart Timeline: CEG aims to restart the reactor at Three Mile Island under the new name Crane Clean Energy Center by the end of 2027, having signed a contract to supply electricity to Microsoft data centers, reflecting expectations for future power demand.
- Grid Connection Requirements: Crane must obtain approvals from regional grid operator PJM Interconnection, which has stated that the completion of several transmission projects is necessary for Crane's 800+ MW generating capacity to connect to the grid, with service dates as late as 2030.
- Risk Assessment: CEG noted in its waiver request that if these projects remain contingent facilities in Crane’s final interconnection agreement, Crane's ability to deliver electricity will be at risk, potentially impacting its supply capabilities before 2030.
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- Uranium Production Leader: Cameco, the world's second-largest uranium miner, accounted for 15% of global uranium production in 2025, leveraging its high-grade mines, McArthur River and Cigar Lake, with average grades of 6.48% and 16.33%, respectively, solidifying its critical role in nuclear infrastructure.
- Nuclear Expansion Plans: Constellation Energy, the largest nuclear power operator in the U.S., saw an 8.34% revenue increase in 2025 and partnered with Microsoft to revive the Three Mile Island nuclear plant to meet the power demands of AI data centers, highlighting its strategic importance in the green energy transition.
- Small Modular Reactor Innovation: BWX Technologies is developing small modular reactors (SMRs), with its BWXT Advanced Nuclear Reactor (BANR) designed for factory assembly and transport to final locations, expected to provide flexible power solutions for military bases and data centers, pushing the frontier of nuclear technology.
- Financial Health: Cameco and Constellation Energy reported net profit margins of 16.93% and 9.1%, respectively, with both companies maintaining debt-to-equity ratios below industry averages, demonstrating robust financial health in a capital-intensive sector and providing a solid foundation for future expansion and investment.
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- Nuclear Market Growth: The World Nuclear Association reports that there are currently 75 nuclear reactors under construction and another 120 planned, indicating a robust recovery in the nuclear energy market that is expected to meet future clean energy demands.
- Cameco's Leadership: As the world's second-largest uranium miner, Cameco accounted for 15% of global uranium production in 2025, with its McArthur River mine boasting an impressive average grade of 6.48%, providing critical support for nuclear infrastructure.
- Constellation's Expansion Plans: Constellation Energy, the largest nuclear power provider in the U.S., operates 21 reactors and saw an 8.34% revenue increase in 2025, partnering with Microsoft to revive the Three Mile Island nuclear plant to meet the power needs of AI data centers.
- BWX's Innovative Technology: BWX Technologies is developing small modular reactors (SMRs) with its BANR design aimed at factory production and on-site assembly, which is expected to drive further advancements in nuclear technology, with an 18% revenue growth in 2025.
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- Nuclear Capacity Goals: President Trump aims to quadruple U.S. nuclear energy capacity to 400 gigawatts by 2050, a target that will significantly enhance the use of clean energy and help meet the surging global energy demand.
- Major Acquisition Deal: Constellation Energy's $16.4 billion acquisition of Calpine expands its nearly 60 gigawatts of zero-emission energy portfolio, solidifying its leadership in the U.S. nuclear market and expected to enhance market share and profitability.
- Strategic Partnership Agreement: Constellation signed a 20-year power supply agreement with Microsoft, planning to restart the Three Mile Island nuclear plant by the end of 2027, backed by a $1 billion federal loan guarantee, showcasing strong government support for nuclear revival.
- ETF Investment Opportunity: The VanEck Uranium and Nuclear ETF, holding 30 nuclear-related stocks, has surged nearly 80% over the past year, but a recent 10% pullback presents a buying opportunity, reflecting the critical role of nuclear energy in the global decarbonization trend.
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- Government Support for Nuclear: The U.S. government aims to quadruple nuclear energy capacity to 400 gigawatts by 2050, demonstrating strong backing for nuclear energy, which is expected to drive stock prices higher amid surging electricity demand.
- Constellation Energy Expansion: Constellation Energy's $16.4 billion acquisition of Calpine boosts its total capacity to nearly 60 GW, solidifying its position as the largest clean energy producer in the U.S., which is likely to enhance its leadership in the nuclear market.
- Cameco's Strategic Position: As one of the world's largest uranium mining companies with a 15% market share, Cameco's $2.6 billion uranium supply deal with the Indian government underscores its critical role in the global nuclear supply chain, expected to bolster its financial stability.
- Nuclear ETF Investment Opportunity: The VanEck Uranium and Nuclear ETF, holding 30 nuclear-related stocks, has surged nearly 80% over the past year, but a recent 10% pullback presents a buying opportunity, as nuclear demand is anticipated to grow amid global decarbonization efforts.
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- Stable Income Source: The Vanguard Utilities ETF currently offers a 2.5% dividend yield, significantly higher than the S&P 500's 1.2%, meaning a $10,000 investment could generate $250 in annual dividend income, enhancing investor cash flow.
- Strong Total Returns: Since its inception in 2004, the ETF has achieved a 10% annualized total return, indicating that a $10,000 investment has grown to over $83,000, showcasing its appeal and stability for long-term investors.
- Future Growth Potential: U.S. power demand is expected to surge by 58% over the next 20 years, positioning the Vanguard Utilities ETF to continue generating at least 10% annual total returns, particularly due to the strong growth potential of its largest holding, NextEra Energy.
- Acquisition and Expansion: Constellation Energy's recent acquisition of Capline is projected to support 20% compound annual earnings growth through 2029, further enhancing the investment value of the Vanguard Utilities ETF and supporting its long-term returns.
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