CEG · Utilities

Constellation Energy Corp

Ranked earnings events from SEC filings, earnings calls, press releases and news. Full Picture: what to focus on this earnings window

News · 2026-08-08

• Share RepurchasesImportance 34 · Surprise 42
  Constellation initiated substantial share repurchases during the second quarter of 2026. The buybacks were reported alongside higher earnings guidance and increased nuclear contracting momentum. The digest does not…

News · 2026-08-07

• Guidance / OutlookImportance 57 · Surprise 60
  Constellation raised its full-year 2026 operating-earnings guidance after second-quarter results. Third-party reports attributed the improved outlook to the Calpine contribution, higher PJM capacity prices, robust…
• Customer DynamicsImportance 40 · Surprise 42
  Constellation signed approximately 920 megawatts of new power deals, including a long-term nuclear power purchase agreement with Walmart. The Walmart agreement broadens Constellation’s customer base beyond traditional…

10-Q · 2026-08-06

• Calpine Acquisition Regulatory RemediesImportance 96 · Surprise 100
  Constellation completed its acquisition of Calpine on January 7, 2026 and acquired a diversified fleet of natural gas, oil, geothermal, battery storage, and solar assets. The acquisition added $17,247 million of…
• Acquisitions and DivestituresImportance 90 · Surprise 100
  In March 2026, Constellation agreed to sell five PJM natural-gas generating facilities totaling approximately 4.4 GW to LS Power for $5.0 billion before closing adjustments. In August 2026, it agreed to divest the 606…
• Liquidity and Cash PositionImportance 89 · Surprise 82
  Cash, restricted cash, and cash equivalents declined to $1,077 million at June 30, 2026 from $2,062 million at June 30, 2025, while total assets increased to $98,253 million from $57,249 million at December 31, 2025.…
• Interest Rate and Refinancing ExposureImportance 89 · Surprise 82
  Following the Calpine acquisition and related financing, long-term debt increased to $19.606 billion at June 30, 2026 from $7.403 billion at December 31, 2025, a change exceeding 10%. Debt carries fixed rates from…
• Revenue Performance and MixImportance 83 · Surprise 82
  Six-month consolidated operating revenues increased to $18,626 million from $12,889 million, while RNF increased to $8,251 million from $5,373 million year over year. Reportable-segment revenue increased to $15,642…
• Property Plant ExpansionImportance 83 · Surprise 82
  Net property, plant and equipment increased to $41,228 million at June 30, 2026 from $22,474 million at December 31, 2025. The increase primarily reflected $17,247 million of electric assets and $1,234 million of…
• Acquisition / Partnership / DivestitureImportance 71 · Surprise 60
  On January 7, 2026, Constellation acquired all outstanding equity interests of Calpine in a cash-and-stock transaction with total merger consideration of $21.835 billion, including $17.603 billion of common stock and…
• Outstanding IndebtednessImportance 71 · Surprise 60
  Constellation assumed approximately $12.6 billion of Calpine debt upon closing the acquisition on January 7, 2026, including approximately $7.6 billion of corporate debt and $5.0 billion of project financing. The…
• Operating Income and MarginsImportance 69 · Surprise 64
  Operating income increased 107.7% year over year to $2,912 million for the second quarter of 2026 from $1,402 million, and six-month operating income increased to $3,025 million from $1,424 million. Second-quarter…
• Operating Expense TrendsImportance 64 · Surprise 56
  Six-month purchased power and fuel expense increased $2.859 billion, or 38.0%, to $10.375 billion, including $2.388 billion from Calpine. Six-month operating and maintenance expense increased $871 million, primarily…
• Capital ExpendituresImportance 57 · Surprise 64
  Capital expenditures totaled $2,521 million in the six months ended June 30, 2026, up 60.3% from $1,573 million in the prior-year period. Six-month operating cash flow was $1,553 million, leaving capital expenditures…
• Supply Chain ConstraintsImportance 57 · Surprise 64
  Constellation’s inventories increased to $3,368 million at June 30, 2026 from $1,736 million at December 31, 2025, a 94% increase. Materials and supplies rose to $2,223 million from $1,485 million, while natural gas,…
• Remaining Performance ObligationsImportance 56 · Surprise 24
  Constellation reported $11,855 million of remaining performance obligations as of June 30, 2026, including $1,051 million expected in the remainder of 2026, $1,797 million in 2027, $1,541 million in 2028, and $1,420…
• PJM Market ReformImportance 53 · Surprise 60
  In February 2026, PJM filed tariff revisions to extend its RPM capacity-market price collar, with an approximately $325/MW-day cap and $175/MW-day floor, through the 2028/2029 and 2029/2030 auctions. FERC accepted the…
• Capital Return ProgramImportance 50 · Surprise 58
  Constellation repurchased $1,971 million of common stock during the second quarter of 2026, representing 7.138 million shares. The company paid common-stock dividends at $0.4265 per share in both 2026 quarters,…
• CAMT Tax Regulatory ChangeImportance 47 · Surprise 60
  The IRS issued Notice 2026-7 in February 2026 addressing implementation of the corporate alternative minimum tax (CAMT). The Notice permits deductions for repair and maintenance costs when calculating adjusted…
• FERC Large Load RegulationImportance 47 · Surprise 60
  FERC’s December 2025 order found the existing PJM Tariff unjust and unreasonable and directed new interruptible and firm/non-firm transmission services for large and co-located loads. In June 2026, FERC directed PJM to…
• Nuclear Decommissioning ObligationsImportance 45 · Surprise 50
  Nuclear decommissioning asset retirement obligations declined to $11,942 million at June 30, 2026 from $12,908 million at December 31, 2025. The $1,277 million decrease primarily reflected revised retirement dates for…
• Capacity Market Price StrengthImportance 45 · Surprise 64
  PJM capacity prices increased sharply in the six months ended June 30, 2026, reaching $279.80 per MW-day in both the Eastern Mid-Atlantic Area Council and ComEd zones. These levels were up 212.1% and 305.0%,…
• Regional Electricity Price TrendsImportance 45 · Surprise 64
  Six-month average day-ahead electricity prices increased 54.6% at PJM West, 35.5% in NYISO Central, and 15.1% in Southeast Massachusetts. PJM ComEd prices rose 20.5% and ERCOT North prices increased 9.5%, while ERCOT…
• Regulatory Approval MilestonesImportance 44 · Surprise 60
  Constellation’s restart of Three Mile Island Unit 1, renamed the Crane Clean Energy Center, is supported by a 20-year power purchase agreement with Microsoft. Restart and electricity delivery remain subject to the…
• Operating Cash Flow TrendsImportance 42 · Surprise 14
  Operating cash flow was $1,553 million for the six months ended June 30, 2026, down $31 million, or 2%, from $1,584 million in the comparable 2025 period. Management attributed the change primarily to normal-course…
• Data Center / Load GrowthImportance 40 · Surprise 42
  Constellation signed a 380 MW agreement with Dallas-based CyrusOne to connect and serve a new data center adjacent to the Freestone Energy Center in Freestone County, Texas. The agreement provides power, grid…
• Long-Term Nuclear PPAsImportance 40 · Surprise 42
  Constellation signed an additional 920 MW of long-term power purchase agreements for clean nuclear generation with a diverse group of investment-grade customers. The contracts run for 15 to 20 years and begin between…
• Export Controls / Regulatory RiskImportance 40 · Surprise 42
  The U.S. Prohibiting Russian Uranium Imports Act became effective in August 2024 and bans U.S. imports of Russian-produced or Russian-entity-produced low-enriched uranium absent a Department of Energy waiver. Russia…
• Derivative Credit ExposureImportance 38 · Surprise 24
  Total derivative net assets were $2,520 million at June 30, 2026, compared with net derivative liabilities of $[amount not provided] million at December 31, 2025. Commodity derivative assets totaled $23,628 million and…
• Clean Power PartnershipImportance 37 · Surprise 42
  Constellation has a 20-year power purchase agreement with Microsoft to sell the output from the Crane Clean Energy Center, the renamed Three Mile Island Unit 1 restart project. The agreement provides a long-term…
• Nuclear Fuel Supply DiversificationImportance 37 · Surprise 42
  Constellation obtains nuclear fuel predominantly through long-term uranium supply and service contracts with diverse domestic and international suppliers. The company is procuring fuel years in advance to support…
• Renewable Generation TransitionImportance 34 · Surprise 42
  Constellation commissioned the 105 MW Pastoria Solar Project in California in April 2026. The project is contracted by the California Department of Water Resources and connects through the interconnection facilities at…
• Regulated Capital Investment PlanImportance 34 · Surprise 42
  Pin Oak Creek Energy Center achieved commercial operation in April 2026 with 460 MW of natural-gas-fired capacity in ERCOT. The facility is designed as a peaker to operate during periods of highest demand and…
• ESG and sustainabilityImportance 26 · Surprise 24
  California’s Climate Crisis Act targets net-zero greenhouse-gas emissions as soon as possible and no later than 2045, with emissions reduced 85% below 1990 levels by 2045. California’s Cap-and-Trade Program was…
• Income Tax Rate ChangesImportance 25 · Surprise 32
  The six-month effective income tax rate decreased to 30.7% in 2026 from 32.4% in 2025. Qualified nuclear decommissioning trust fund income and losses contributed a 6.8 percentage-point increase to the 2026 rate,…
• Nuclear Fleet ReliabilityImportance 25 · Surprise 32
  Nuclear fleet capacity factor declined to 92.7% for the six months ended June 30, 2026 from 94.5% in the prior-year period. Second-quarter capacity factor was 93.0%, down from 94.8%. The filing attributes unfavorable…
• Nuclear PTC Government AssistanceImportance 17 · Surprise 24
  Beginning in 2024, Constellation’s nuclear units became eligible for production tax credits (PTCs) under the Inflation Reduction Act through 2032, but the company recorded no material nuclear PTC benefit for the three…
• Litigation and Legal RiskImportance 17 · Surprise 24
  Calpine became subject to the same ongoing litigation as Constellation concerning the February 2021 extreme cold weather event and outages at Texas-based generating assets. In March 2026, the Supreme Court of Texas…
• Regulatory RiskImportance 17 · Surprise 24
  NRC regulations require nuclear licensees to demonstrate reasonable assurance that minimum funds will be available for radiological decommissioning. As of June 30, 2026, the Crane Nuclear Decommissioning Trust was…

8-K · 2026-08-06

• Liquidity and Debt PositionImportance 89 · Surprise 82
  At June 30, 2026, cash and cash equivalents were $697 million, down from $3,641 million at December 31, 2025, while restricted cash increased to $380 million from $107 million. Short-term borrowings rose to $5,226…
• Capital Expenditures and Cash FlowImportance 75 · Surprise 64
  First-half capital expenditures increased 60.3% to $2,521 million from $1,573 million. Operating cash flow was $1,553 million, down from $1,584 million, while investing cash flow was negative $5,101 million, including…
• Acquisition / Partnership / DivestitureImportance 71 · Surprise 60
  Constellation completed the Calpine acquisition in January 2026, and the transaction used $2,537 million of cash net of cash and restricted cash acquired during the first six months. In August 2026, the company agreed…
• Guidance and OutlookImportance 63 · Surprise 60
  Constellation raised its full-year 2026 Adjusted Operating Earnings guidance to $11.50–$12.50 per share. Management attributed the increased outlook to the earnings power of the expanded platform, operational and…
• Operating Expense TrendsImportance 62 · Surprise 46
  Second-quarter purchased power and fuel expense increased 28.4% to $4,023 million from $3,132 million, while operating and maintenance expense increased 39.3% to $2,253 million from $1,617 million. Depreciation and…
• Revenue Performance and MixImportance 59 · Surprise 48
  Second-quarter operating revenue increased 23.0% year over year to $7,504 million from $6,101 million, primarily reflecting the addition of Calpine. Natural gas, oil and renewables generation rose to 30,649 GWh from…
• Operating Income and MarginsImportance 58 · Surprise 56
  Second-quarter operating income decreased 39.0% to $580 million from $951 million, reducing operating margin to 7.7% from 15.6% despite higher revenue. Total operating expenses increased 34.5% to $6,926 million from…
• Regulatory Approval MilestonesImportance 44 · Surprise 60
  The Federal Energy Regulatory Commission approved Constellation’s waiver to transfer existing Capacity Interconnection Rights from Eddystone Units 3 and 4 in Pennsylvania to the Crane Clean Energy Center. The Nuclear…
• Long-term Power AgreementsImportance 40 · Surprise 42
  Constellation signed an additional 920 MW of long-term power purchase agreements for clean nuclear generation with investment-grade customers. The contracts run for 15 to 20 years and begin between 2029 and 2032,…
• Long-Term Clean Power DemandImportance 40 · Surprise 42
  Constellation signed an additional 920 megawatts of 15–20-year power purchase agreements for clean nuclear generation with a diverse set of investment-grade customers. The agreements begin between 2029 and 2032,…
• Data Center / Load GrowthImportance 40 · Surprise 42
  Constellation signed an additional 920 megawatts of long-term power purchase agreements for clean nuclear generation with investment-grade customers. The agreements have 15- to 20-year terms and commence between 2029…
• Income Tax Rate ChangesImportance 36 · Surprise 14
  The second-quarter effective tax rate increased to 44.2% from 34.6%, a 9.6-percentage-point increase. Income tax expense declined to $398 million from $440 million because pretax income fell to $900 million from $1,273…
• Nuclear Fleet OperationsImportance 25 · Surprise 32
  Constellation’s nuclear fleet, including owned output from the Salem and South Texas Project Generating Stations, produced 44,160 GWh in the second quarter of 2026, compared with 45,170 GWh a year earlier. Its operated…

News · 2026-08-06

• Quarterly Results and GuidanceImportance 77 · Surprise 92
  Constellation reported second-quarter 2026 revenue of approximately $7.5 billion, exceeding the consensus estimate by 0.48%. Adjusted operating earnings were $2.55 per share, up 33.5% year over year and above estimates…
• Gas Plant DivestitureImportance 64 · Surprise 42
  Constellation agreed to sell the Brazos Valley Energy Center, a Texas gas-fired power plant, to LS Power for $860 million. The divestiture reduces Constellation’s gas-generation ownership while retaining the company’s…
• Guidance / OutlookImportance 57 · Surprise 60
  Constellation raised its full-year 2026 operating-earnings guidance after second-quarter results. Third-party reports attributed the improved outlook to the Calpine contribution, higher PJM capacity prices, robust…
• Nuclear Power ContractingImportance 46 · Surprise 42
  Constellation signed approximately 920 megawatts of new long-term power agreements, including a nuclear power purchase agreement with Walmart. The contracts increase the company’s contracted clean-baseload output and…
• Nuclear License RenewalsImportance 40 · Surprise 42
  Constellation filed for license renewals for two New York nuclear units. The filings support continued operation of the units beyond their existing license terms and reinforce the company’s nuclear fleet strategy. The…

8-K · 2026-08-05

• Leadership TransitionImportance 25 · Surprise 42
  Joe Dominguez became Constellation’s Chairman of the Board on Aug. 4, 2026, while continuing as President and Chief Executive Officer. Roger Crandall, Chairman, President and CEO of MassMutual, joined the Board as an…
• Management ChangesImportance 25 · Surprise 42
  Constellation’s Board elected President and CEO Joe Dominguez as Chairman, effective August 4, 2026. The company appointed Roger Crandall, Chairman, President and CEO of MassMutual, as an independent director effective…

News · 2026-08-04

• Quarterly Dividend DeclarationImportance 13 · Surprise 6
  Constellation’s board declared a quarterly cash dividend of $0.4265 per common share. The dividend is payable on September 4, 2026, to shareholders of record as of August 18, 2026. The company maintained the dividend…