10-K: CMS Energy Reports Strong 2025 Growth, Advances Clean Energy

CMS Energy and its subsidiary Consumers Energy posted increased net income and revenue in 2025, driven by rate increases and favorable weather, while making significant strides in clean energy and grid reliability initiatives.

Summary

• CMS Energy's consolidated operating revenue increased to $8.5 billion in 2025 from $7.5 billion in 2024, with net income available to common stockholders rising to $1.061 billion from $993 million.
• Diluted earnings per average common share for CMS Energy grew to $3.53 in 2025 from $3.33 in 2024.
• Consumers Energy's operating revenue reached $8.1 billion in 2025, up from $7.2 billion in 2024, with electric utility revenue at $5.6 billion and gas utility revenue at $2.5 billion.
• NorthStar Clean Energy, CMS Energy's non-utility segment, saw its operating revenue increase to $408 million in 2025 from $316 million in 2024.
• The company is executing a multi-faceted strategy to achieve 60% renewable energy by 2035 and 100% clean energy by 2040, in compliance with Michigan's 2023 Energy Law.
• Consumers Energy aims for net-zero methane emissions from its natural gas delivery system by 2030, having already reduced emissions by over 40% since 2012.
• Planned capital expenditures for CMS Energy and Consumers Energy from 2026 through 2030 total $25.8 billion and $24.1 billion, respectively, focusing on infrastructure upgrades and clean generation.
• The retirement of the J.H. Campbell coal-fueled generating units, planned for May 2025, has been temporarily extended by U.S. Secretary of Energy emergency orders through February 17, 2026, with Consumers Energy seeking cost recovery at FERC.
• A jury awarded Consumers Energy and DTE Electric $383 million in damages against Toshiba America Energy Systems Corporation (TAES) in December 2025, related to defective work at the Ludington pumped-storage plant.
• Consumers Energy signed an agreement in September 2025 to sell its 13 river hydroelectric dams, contingent upon MPSC and FERC approval, and will purchase power from the facilities for 30 years.
• An impairment charge of $15 million was recognized in 2025 for two early-phase renewable natural gas development projects that have been paused indefinitely.
• The company reached an agreement with a new data center expected to add over 1 GW of incremental load growth in its service territory.
• The Muskegon Solar Energy Center, a 250 MW project, began operations in 2025.
• Consumers Energy's 2024 Electric Rate Case resulted in an MPSC-authorized annual rate increase of $176 million, effective April 2025, based on a 9.90% authorized return on equity.
• Consumers Energy filed for a $447 million annual rate increase in its 2025 Electric Rate Case, with a final MPSC order expected by April 2026.
• The 2024 Gas Rate Case concluded with an MPSC-authorized annual rate increase of $157.5 million, effective November 2025, based on a 9.80% authorized return on equity.
• Consumers Energy filed for a $240 million annual rate increase in its 2025 Gas Rate Case, with a final MPSC order expected by October 2026.
• The MPSC approved changes to Consumers Energy's standard large-customer tariff in November 2025, requiring minimum 15-year contracts, 80% minimum demand billing, upfront fees, and collateral for new large electricity users like data centers.

Sentiment

Score: 7

Explanation: StockSavvy.ai views this filing positively, reflecting solid financial performance, significant progress on strategic clean energy and infrastructure initiatives, and a favorable legal outcome, despite ongoing regulatory challenges and operational delays.

Positives

• CMS Energy reported a 6.8% increase in Net Income Available to Common Stockholders, reaching $1.061 billion in 2025, up from $993 million in 2024.
• Consolidated operating revenue for CMS Energy grew by $1.024 billion to $8.539 billion in 2025, reflecting strong performance across segments.
• Consumers Energy's electric utility operating revenue increased by $577 million to $5.638 billion in 2025, and gas utility operating revenue increased by $355 million to $2.493 billion.
• NorthStar Clean Energy's operating revenue increased by $92 million to $408 million in 2025, primarily due to new project development.
• The company is on track to achieve 60% renewable energy by 2035 and 100% clean energy by 2040, aligning with Michigan's 2023 Energy Law.
• Methane emissions from the natural gas delivery system have been reduced by over 40% since 2012, with a goal of net-zero by 2030.
• The Muskegon Solar Energy Center (250 MW) began commercial operations in 2025, contributing to clean energy goals.
• A new data center agreement is expected to add over 1 GW of incremental load growth, supporting long-term sales and economic benefits for Michigan.
• The underground power line pilot program showed a 100% reduction in storm-related outages in pilot areas and improved customer satisfaction.
• Consumers Energy and DTE Electric were awarded $383 million in damages in a jury verdict against TAES for defective work at the Ludington plant.
• Employee positive sentiment for engagement was 75% (up 3 percentage points from 2024) and for diversity, equity, and inclusion was 75% (up 2 percentage points from 2024).
• The company achieved its 2025 safety goal of less than 12 high-risk injuries, recording 9.
• Consumers Energy surpassed its 2023-2027 goal for land enhancement, restoration, or protection, achieving 6,700 acres by 2025 against a 6,500-acre target.
• Water usage was reduced by over 1.9 billion gallons towards a 1.7 billion gallon goal for 2023-2027.
• The waste diversion rate from landfills was 93% in 2025, exceeding the annual goal of 90%.

Negatives

• The J.H. Campbell coal plant's planned retirement in May 2025 was delayed by U.S. Secretary of Energy emergency orders, requiring continued operation through February 17, 2026, and incurring additional costs.
• CMS Energy's OSHA recordable incident rate increased to 2.34 in 2025 from 1.71 in 2024.
• An impairment charge of $15 million was recognized in 2025 for two early-phase renewable natural gas development projects that have been paused indefinitely.
• The Michigan Court of Appeals found the MPSC's local clearing requirement for Retail Open Access (ROA) discriminatory against interstate commerce, remanding the case for further determination.
• Increased operating expenses were noted, including higher depreciation and amortization ($66 million), property taxes ($29 million), and interest charges ($81 million) for CMS Energy in 2025 compared to 2024.
• Higher IT expenses, including early-phase ERP implementation costs, contributed to increased operating expenses.
• Higher service restoration costs, net of deferred storm expense, and increased vegetation management costs impacted electric utility results.
• The company faces potential increased capital and operating/maintenance costs to comply with proposed rules expanding requirements for gas safety standards for pipelines and underground storage facilities.

Risks

• The impact of worsening trade relations, geopolitical tensions, war, acts of terrorism, and related economic disruptions including inflation, energy price volatility, tariffs, and supply chain disruptions.
• Potentially adverse regulatory treatment, effects of a failure to receive timely regulatory orders, or effects of a government shutdown.
• Changes in the performance of or regulations applicable to MISO, METC, pipelines, railroads, vessels, or other service providers.
• Federal or executive actions, the adoption of or challenges to federal or state laws or regulations or changes in applicable laws, rules, regulations, principles, or practices, such as those related to energy policy, ROA, infrastructure integrity or security, cybersecurity, gas pipeline safety, energy waste reduction, the environment, climate change, and taxes.
• Factors affecting, disrupting, interrupting, or otherwise impacting facilities, utility infrastructure, operations, or backup systems, such as weather and climate, natural disasters, fires, scheduled or unscheduled equipment outages, contractor performance, environmental incidents, equipment failures, political and social unrest, cyber incidents, physical or cyber attacks, vandalism, war or terrorism, and the ability to obtain or maintain insurance coverage.
• The ability to execute cost-reduction strategies and/or convert economic development opportunities.
• Potentially adverse regulatory or legal interpretations or decisions regarding environmental matters, or delayed regulatory treatment or permitting decisions, including those that may affect coal ash management or routine maintenance.
• Changes in energy markets, including availability, price, and seasonality of electric capacity and energy and the timing and extent of changes in commodity prices and availability and deliverability of coal, natural gas, and electricity.
• The price of CMS Energy common stock, the credit ratings of CMS Energy and Consumers, capital and financial market conditions, and the effect of these market conditions on interest costs and access to the capital markets.
• The investment performance of the assets of pension and benefit plans, the discount rates, mortality assumptions, and future medical costs used in calculating the plans obligations, and the resulting impact on future funding requirements.
• The impact of the economy, particularly in Michigan, and potential future volatility in the financial and credit markets on revenues, ability to collect accounts receivable, or cost and availability of capital.
• Changes in the economic and financial viability of suppliers, customers, and other counterparties.
• Loss of customer demand for electric generation supply to alternative electric suppliers, the creation of municipal utilities, increased use of self-generation, energy waste reduction, or energy storage.
• Loss of customer demand for natural gas due to alternative technologies or fuels or electrification.
• The ability to meet increased renewable energy demand due to customers seeking to meet their own sustainability goals in a timely and cost-efficient manner.
• The reputational or other impact of the failure to meet renewable or clean energy standards required by the 2023 Energy Law or to achieve greenhouse gas reduction goals.
• Adverse consequences of employee, director, or third-party fraud or noncompliance with codes of conduct or with laws or regulations.
• Federal regulation of electric sales, including periodic reexamination by federal regulators of market-based sales authorizations.
• Any event, change, development, occurrence, or circumstance that could impact the implementation of the Electric Supply Plan, including any action by a regulatory authority or other third party to prohibit, delay, or impair its implementation.
• The ability to meet increases in electric demand associated with data centers, or alternatively, the risk that anticipated demand growth from data center expansion may not materialize as expected.
• Changes associated with artificial intelligence technologies and related sectors, including the risk that a significant decline in investor confidence could lead to broader economic disruption, reductions in customer demand, tightening of capital markets, higher financing costs, or other downstream impacts.
• The availability, cost, coverage, and terms of insurance, the stability of insurance providers, and the ability to recover the costs of any insurance from customers.
• The effectiveness of risk management policies, procedures, and strategies, including strategies to hedge risk related to interest rates and future prices of electricity, natural gas, and other energy-related commodities.
• Factors affecting development of electric generation projects, gas transmission, and gas and electric distribution infrastructure replacement, conversion, and expansion projects, including factors related to project site identification, construction material availability, quality, and pricing, tariffs, supply chain disruptions, schedule delays, interconnection delays, availability of qualified construction personnel, permitting, acquisition of property rights, community opposition, environmental regulations, performance of contractors and counterparties, and government actions.
• Changes or disruption in fuel supply, including but not limited to supplier bankruptcy and delivery disruptions.
• Potential costs, lost revenues, reputational harm, or other consequences resulting from misappropriation of assets or sensitive information, corruption of data, or operational disruption in connection with a cyberattack or other cyber incident.
• Potential disruption to, interruption or failure of, or other impacts on IT backup or disaster recovery systems.
• Technological developments in energy production, storage, delivery, usage, and metering.
• The ability to implement and integrate technology successfully, including artificial intelligence.
• The impact of the integrated business software system (ERP) and its effects on operations, including utility customer billing and collections.
• Adverse consequences resulting from any past, present, or future assertion of indemnity or warranty claims associated with assets and businesses previously owned, including claims resulting from attempts by foreign or domestic governments to assess taxes on or to impose environmental liability associated with past operations or transactions.
• The outcome, cost, and other effects of any legal or administrative claims, proceedings, investigations, or settlements.
• The reputational impact of operational incidents, violations of corporate policies, regulatory violations, inappropriate use of social media, and other events.
• Restrictions imposed by various financing arrangements and regulatory requirements on the ability of Consumers and other subsidiaries to transfer funds to CMS Energy in the form of cash dividends, loans, or advances.
• Earnings volatility resulting from the application of fair value accounting to certain energy commodity contracts or interest rate contracts.
• Changes in financial or regulatory accounting principles or policies or interpretation of principles or policies.
• Dependence on dividends from subsidiaries to meet debt service obligations.
• Indebtedness that could limit financial flexibility and ability to meet debt service obligations.
• Inability to obtain bank financing or access the capital markets.
• A reduction or withdrawal of credit ratings could have a material adverse impact on ability to access capital, maintain commodity lines of credit, and increase borrowing costs.
• Changes to ROA could have a material adverse effect on businesses.
• FERC asserting jurisdiction over distribution components of large-load customers interconnections or allowing direct wholesale purchases.
• The creation of utilities by municipalities in Consumers service territory, or the impairment of franchise rights.
• Distributed energy resources could have a material adverse effect on businesses, including reduced electric sales and grid stability impacts.
• Failure of rate regulators to provide adequate rate relief, increased regulatory scrutiny, or competitive/political pressures.
• Orders of the MPSC could limit recovery of costs of providing service, prevent or curtail shut-offs, or penalize for not meeting service/reliability standards.
• Failure of subsidiaries to maintain FERC authority to sell wholesale electricity at market-based rates.
• Regulatory uncertainty resulting from U.S. Secretary of Energy emergency orders (J.H. Campbell).
• Changes to the tariffs or business practice manuals of certain wholesale market operators such as MISO, PJM, or ERCOT, or corresponding impacts such as interconnection delays.
• Failure to comply with applicable laws and regulations or tariff provisions could result in fines, penalties, refund orders, or disallowed costs.
• Inability to achieve ambitious plans to reduce climate change impact and increase electric distribution system reliability due to regulatory actions, supply chain, tariffs, technology, or customer participation.
• Inability to implement the electric Reliability Roadmap due to MPSC/third-party actions, global supply chain disruptions, and/or workforce availability.
• Inability to implement the Natural Gas Delivery Plan due to regulatory actions, environmental regulations, global supply chain disruptions, import tariffs, and changes in cost/availability of natural gas or delivery ability.
• Changes in taxation as well as the inherent difficulty in quantifying potential tax effects of business decisions could negatively impact the company.
• Compliance with the Dodd-Frank Act and its related regulations, particularly regarding commodity-related contracts.
• Substantial costs to comply with environmental requirements, including CCR disposal and storage, emission reductions, and PCB/PFAS remediation.
• Litigation related to environmental laws and regulations.
• Delay in meeting environmental requirements, including obtaining permits or installing control equipment.
• Additional substantial costs related to environmental remediation of former sites, such as MGP sites and coal ash disposal areas.
• Exposure to counterparty risk, where adverse economic conditions or financial difficulties of counterparties could impair their ability to meet obligations.
• Significant reputational risks from operational incidents, accidents, policy/regulatory violations, or inappropriate use of social media.
• A work interruption or other union actions could adversely affect operations and labor costs.
• Failure to attract and retain an appropriately qualified workforce could adversely impact results of operations.

Future Outlook

CMS Energy and Consumers Energy anticipate continued growth in weather-normalized electric deliveries over the next five years, driven by strong demand, partially offset by energy waste reduction programs. Weather-normalized gas deliveries are expected to remain stable. The company is committed to its Electric Supply Plan, targeting 60% renewable energy by 2035 and 100% clean energy by 2040, and its Methane Reduction Plan for net-zero methane emissions by 2030. Significant capital investments are planned for infrastructure upgrades and clean generation. The company will continue to pursue fair and timely regulatory treatment to support its investment plan and maintain affordable customer rates, while monitoring legislative, policy, and regulatory initiatives related to greenhouse gases and climate change.

Management Comments

• "CMS Energy and Consumers remain committed to delivering safe, reliable, affordable, clean, and equitable energy in service of their customers and positively impacting the triple bottom line of people, planet, and prosperity."
• "Consumers will continue to seek fair and timely regulatory treatment that will support its customer-driven investment plan, while pursuing cost-control measures that will allow it to maintain sustainable customer base rates."
• "The CE Way is an important means of realizing CMS Energy's and Consumers' purpose of providing safe, reliable, affordable, clean, and equitable energy in service of their customers."

Industry Context

StockSavvy.ai notes that CMS Energy's robust capital investment plan and aggressive clean energy targets position it favorably within the evolving utility sector, which is undergoing a significant transition towards decarbonization and grid modernization. The company's focus on integrating renewable energy, energy storage, and methane reduction aligns with broader industry trends and increasing regulatory pressures for environmental stewardship. The anticipated load growth from data centers highlights a key emerging demand driver for utilities, while ongoing regulatory rate cases and environmental litigation underscore the complex operating environment for regulated entities.

Comparison to Industry Standards

• Consumers Energy's target serious injury incidence rate for 2026 is 0.037, which, if achieved, would place it within the second quartile of its Edison Electric Institute (EEI) peer group, indicating a commitment to above-average safety performance.
• The company's stock performance, with a five-year cumulative total return of $134 (assuming reinvestment of dividends) by 2025, lagged the S&P 500 Index ($196) but was comparable to the S&P 400 Utilities Index ($164) over the same period, suggesting a stable but not outperforming investment relative to the broader market and its utility peers.
• The 2023 Energy Law in Michigan, which increased the renewable energy standard to 50% by 2030 and 60% by 2035, and established a clean energy standard of 80% by 2035 and 100% by 2040, sets ambitious targets that are at the forefront of clean energy transitions compared to many other state-level mandates.

Management Changes

Corporate Governance

Legal Proceedings

• Consumers Energy is pursuing cost recovery at FERC for expenses incurred due to the U.S. Secretary of Energy's emergency orders requiring continued operation of the J.H. Campbell coal plant.
• Consumers Energy and DTE Electric filed a complaint against TAES and Toshiba in federal court regarding incomplete, defective, and nonconforming work at the Ludington pumped-storage plant, resulting in a $383 million jury verdict in their favor against TAES; post-verdict proceedings and appeals are ongoing.
• Several third-party stakeholders filed petitions for review of the May 2025 emergency order for J.H. Campbell in federal court, with similar challenges underway for subsequent orders.
• Litigation is ongoing regarding the MPSC's local clearing requirement for Retail Open Access (ROA), with the Sixth Circuit Court of Appeals finding it discriminatory against interstate commerce and remanding the case to the District Court.
• Consumers Energy is incurring environmental remediation and other response activity costs at 23 former Manufactured Gas Plant (MGP) sites, with a recorded liability of $59 million.
• CMS Land has a recorded liability of $48 million for environmental remediation obligations at Bay Harbor.
• Consumers Energy is a potentially responsible party at a number of contaminated sites administered under CERCLA, with an estimated liability between $3 million and $8 million, and a recorded liability of $3 million.
• Multiple environmental laws and regulations, including those related to air quality (MATS, CSAPR, NAAQS, NOx emissions) and Coal Combustion Residuals (CCRs), are subject to litigation, which could impact Consumers Energy's operations and costs.
• Consumers Energy has an appeal pending with the Michigan Court of Appeals regarding an adverse ruling from the Michigan Tax Tribunal concerning the methodology of state apportionment for electricity sales to MISO.

Related Party Transactions

• Consumers Energy purchased power and capacity from affiliates of NorthStar Clean Energy totaling $94 million in 2025, $71 million in 2024, and $75 million in 2023.
• CMS Energy has repurchased Consumers Energy's first mortgage bonds, with a principal balance of $184 million in 2025, resulting in a pre-tax gain of $72 million for CMS Energy.
• Consumers Energy has a short-term credit agreement with CMS Energy, renewed in December 2025, permitting borrowings up to $500 million, with $340 million outstanding at December 31, 2025.
• Consumers Energy has a natural gas transportation agreement with a subsidiary of CMS Energy that extends through 2038, accounted for as a direct finance lease.
• CMS Energy has a demand note payable to the DB SERP rabbi trust, with Consumers Energy's portion recorded as a note receivable from a related party.

Stakeholder Impact

• Shareholders: Benefited from increased net income and diluted EPS, and ongoing dividend payments. The equity offering program provides capital for growth but can dilute existing shares.
• Customers: Face potential rate increases from ongoing electric and gas rate cases but also benefit from significant investments in grid reliability, clean energy, and energy waste reduction programs. Energy-bill assistance programs are in place.
• Employees: Subject to safety programs and retention incentives for critical operations (e.g., J.H. Campbell, hydroelectric dams). Union agreements provide stability, but competition for skilled talent is high.
• Regulators (MPSC, FERC, EPA, DOE): Actively involved in rate case approvals, environmental compliance, and operational oversight, including emergency orders and litigation.
• Communities: Benefit from economic development opportunities, environmental stewardship initiatives (methane reduction, land protection), and efforts to advance environmental justice principles in project planning.
• Creditors: Debt obligations are substantial, but the company maintains compliance with financial covenants and expects sufficient liquidity to meet commitments.

Next Steps

• MPSC must issue a final order in Consumers Energy's 2025 Electric Rate Case before or in April 2026.
• MPSC must issue a final order in Consumers Energy's 2025 Gas Rate Case before or in October 2026.
• Consumers Energy will continue to pursue cost recovery at FERC for expenses incurred due to the J.H. Campbell emergency orders.
• MPSC and FERC approval is required for the sale of Consumers Energy's 13 hydroelectric dams.
• Consumers Energy will present multiple cost allocation and rate-design options for large-load customers before its next rate case.
• The BG Solar Holdings project, in which NorthStar Clean Energy holds an interest, is scheduled for commercial operation in 2026.
• Consumers Energy will file updates to its integrated resource plan in 2026 to reinforce and expand its clean energy pathway.
• Consumers Energy will request MPSC approval to collect $64 million in the energy waste reduction reconciliation to be filed in May 2026.
• The EPA is expected to make a decision in 2026 regarding proposed nonattainment areas for Kalamazoo and Wayne counties related to fine particulate matter NAAQS.

Key Dates

Recommendation

The filing indicates solid financial performance with increased revenue and net income, driven by rate increases and strategic investments in clean energy and infrastructure. The company is making good progress on its ambitious clean energy and methane reduction goals, which aligns with long-term industry trends. A significant legal victory in the Ludington dispute is also a positive. However, ongoing regulatory challenges, including the delayed retirement of the J.H. Campbell coal plant and the ROA litigation, introduce uncertainty regarding future costs and market structure. The substantial capital expenditure plan, while necessary for modernization, will require continued access to capital markets and favorable regulatory treatment. Given the mix of strong operational execution and persistent regulatory and environmental complexities inherent in the utility sector, a 'hold' recommendation is appropriate for seasoned investors, suggesting continued monitoring of regulatory outcomes and capital deployment efficiency.

Keywords

Utility, Energy, Michigan, Renewable Energy, Natural Gas, Electric Utility, Gas Utility, SEC Filing, Financial Performance, Capital Expenditures, Regulatory Matters, Clean Energy, Methane Reduction, Grid Reliability, Data Centers, Environmental Compliance, Rate Cases, ESG