8-K: WEC Energy Group Extends Coal Plant Operations for Grid Reliability Amidst Strong Growth and Major Capital Investments

WEC Energy Group announced the extension of its Oak Creek Power Plant's operating life through 2026 to ensure grid reliability, while reaffirming its robust capital plan, consistent earnings and dividend growth, and aggressive long-term environmental goals.

Summary

• WEC Energy Group's subsidiary, Wisconsin Electric Power Company (WE), will extend the operation of Oak Creek Power Plant units 7 and 8 through the end of 2026, postponing their previously scheduled retirement at the end of 2025, to meet high energy demand and address tightened Midwest power supply.
• The company maintains a strong financial outlook with a 2025 EPS guidance of $5.17-$5.27 per share and a history of consistent EPS and dividend growth (CAGR of ~6.9% and ~6.7% respectively).
• WEC Energy Group plans its largest five-year capital plan in company history, totaling $28.0 billion for 2025-2029, with $9.1 billion allocated to regulated renewables (4,365 MW).
• Significant regional growth is anticipated, including 1,800 MW of additional electric demand through 2029, driven by projects like Microsoft's $3.3 billion data center campus and Vantage Data Centers' potential 3.5 GW campus.
• The company has filed a new Very Large Customer (VLC) Tariff with the PSCW to meet the unique needs of large customers while protecting other ratepayers.
• WEC Energy Group is committed to aggressive environmental goals, aiming for 60% carbon reduction by end of 2025, 80% by end of 2030, net carbon neutral by 2050, and net zero methane emissions from natural gas distribution by end of 2030.

Sentiment

Score: 7

Explanation: The document presents a generally positive outlook with strong financial performance, robust capital plans, and aggressive environmental goals. However, the delay in coal plant retirement, while framed as a reliability measure, introduces a negative aspect regarding the company's environmental timeline. The overall sentiment remains positive due to the strategic growth and financial strength.

Positives

• Consistent and strong earnings per share (EPS) growth, with a ~6.9% CAGR from 2015 to 2025E, and a 2025 guidance midpoint of $5.22 per share.
• Top-decile dividend growth in the industry, with a 6.9% increase in January 2025 to an annual rate of $3.57 per share, marking the 22nd consecutive year of higher dividends.
• Largest five-year capital plan in company history, totaling $28.0 billion for 2025-2029, with over 98% allocated to regulated businesses, driving premium long-term EPS growth of 6.5% to 7.0%.
• Significant investment in regulated renewables, with a plan to build and own 4,300 MW (total 4,365 MW) for $9.1 billion from 2025-2029, more than quadrupling carbon-free generation.
• Strong regional economic growth, including Microsoft's $3.3 billion data center campus and Vantage Data Centers' potential 3.5 GW campus, contributing to an expected 1,800 MW (~20%) increase in electric demand through 2029.
• Introduction of a Very Large Customer (VLC) Tariff designed to meet the needs of large customers (500 MW+ new load) while protecting other customers and shareholders, with fixed terms for return on equity (10.48%) and equity ratio (57%).
• Aggressive environmental goals, including 60% carbon reduction by end of 2025, 80% by end of 2030 (from 2005 levels), net carbon neutral by 2050, and net zero methane emissions from natural gas distribution by end of 2030.
• Maintaining a healthy balance sheet with strong credit quality, targeting S&P FFO to Debt >15% and Moody's CFO Pre-WC/Debt >16%.
• Demonstrated operational efficiency, with 2023 Non-Fuel O&M per MWh of $12.20, significantly lower than the average of $29.47 for top vertically integrated electric utilities.

Negatives

• The planned retirement of Oak Creek Power Plant units 7 and 8, originally scheduled for the end of 2025, has been postponed through the end of 2026, delaying the company's coal exit timeline.
• The decision to extend the coal plant's operation is due to tightened energy supply requirements in the Midwest power market and elevated risks of power supply shortages and price spikes in the Upper Midwest.

Risks

• General economic conditions, including business and competitive conditions in the company's service territories.
• Timing, resolution, and impact of rate cases and other regulatory decisions, including rider reconciliations.
• The company's ability to continue to successfully integrate the operations of its subsidiaries.
• Availability of the company's generating facilities and/or distribution systems.
• Unanticipated changes in fuel and purchased power costs.
• Key personnel changes.
• Unusual, varying, or severe weather conditions.
• Continued industry restructuring and consolidation.
• Continued advances in, and adoption of, new technologies that produce power or reduce power consumption.
• Energy and environmental conservation efforts; electrification initiatives, mandates, and other efforts to reduce the use of natural gas.
• The company's ability to successfully acquire and/or dispose of assets and projects and to execute on its capital plan.
• Terrorist, physical, or cyber-security threats or attacks and data security breaches.
• Construction risks.
• Labor disruptions.
• Equity and bond market fluctuations; changes in the company's and its subsidiaries' ability to access the capital markets.
• Changes in tax legislation or the ability to use certain tax benefits and carryforwards.
• Changes in and uncertainty around federal, state, and local legislation and regulation, including changes resulting from the current U.S. presidential administration, as well as in rate-setting policies or procedures and environmental standards, in the enforcement of these laws and regulations and in the interpretation of regulations or permit conditions by regulatory agencies.
• Supply chain disruptions; inflation.
• Political or geopolitical developments impacting the global economy, supply chain, and fuel prices generally, including as a result of changes to U.S. and foreign government trade policies or from ongoing, escalating, or expanding regional or international conflicts.
• The impact from any health crises, including epidemics and pandemics.
• Current and future litigation and regulatory investigations, proceedings, or inquiries.
• The ability of the Company to successfully and/or timely adopt new technologies, including artificial intelligence.
• The financial performance of the American Transmission Company as well as projects in which the company's energy infrastructure business invests.
• The ability of the company to obtain additional generating capacity at competitive prices.
• Goodwill and its possible impairment.

Future Outlook

WEC Energy Group anticipates continued strong EPS growth of 6.5% to 7.0% driven by its record $28.0 billion capital plan through 2029, with a significant focus on regulated renewables. The company expects to add 1,800 MW of electric demand by 2029 and plans to use coal only as a backup fuel by the end of 2030, with a full exit from coal by the end of 2032. It aims to be net carbon neutral by 2050 and achieve net zero methane emissions from natural gas distribution by the end of 2030. The company is actively planning, permitting, or constructing over 6,300 MW of new generation (natural gas, wind, solar, and battery storage) over the next five years and expects to deliver among the best risk-adjusted returns in the industry.

Management Comments

• "Reliability is at the forefront of everything we do. This decision will help us keep the lights on every day and every season." Mike Hooper, President We Energies.
• "Just this month, national grid experts raised the alarm of elevated risks of power supply shortages and price spikes due to plant closures and increasing energy demand in the Upper Midwest." Mike Hooper, President We Energies.
• "We will continue to evaluate the future of the plant based on capacity needs, available generation and what is financially prudent." Mike Hooper, President We Energies.
• "Microsoft is committed to being a responsible neighbor in Wisconsin. As we continue to develop a $3.3 billion data center campus in Mount Pleasant, the draft tariffs submitted to the Public Service Commission will ensure we are protecting other rate payers, paying our own way, and ensuring energy needs are met throughout the state." Bobby Hollis, Microsoft Vice President of Energy.
• "The most important thing for people in Wisconsin to know is that were fully on track with construction on our datacenter in Mt. Pleasant, its still expected to go online in 2026, and our $3.3 billion commitment remains intact. We are committed to our projects to help prepare the workforce and Wisconsin manufacturers for the future." Microsoft Spokesperson.
• "Mount Pleasant AI data center will be among the worlds most advanced." Brad Smith, President of Microsoft.

Industry Context

The announcement comes amidst tightened energy supply requirements in the Midwest power market, with national grid experts warning of elevated risks of power supply shortages and price spikes in the Upper Midwest due to plant closures and increasing energy demand. This highlights a broader industry challenge of balancing the transition to cleaner energy with maintaining grid reliability, especially with the rapid growth of energy-intensive operations like data centers. WEC Energy Group's strategy reflects the industry trend of investing heavily in diversified generation, including renewables and modern natural gas, while managing the phase-out of older fossil fuel assets to ensure stability during the energy transition.

Comparison to Industry Standards

• WEC Energy Group has consistently exceeded or achieved its EPS guidance for multiple decades, demonstrating strong financial predictability.
• The company has delivered 21 consecutive years of exceeding or meeting the top end of earnings guidance on an adjusted basis.
• Its dividend growth is in the top-decile within the industry, and it is included in S&P's High Yield Dividend Aristocrats Index, indicating a strong commitment to shareholder returns.
• WEC Energy Group exhibits superior operational efficiency, with a 2023 Non-Fuel O&M per MWh of $12.20, significantly lower than the average of $29.47 for the top 10 vertically integrated electric utilities by market capitalization.
• The company was ranked first overall in the 2024 E Source Large Business Customer Satisfaction Study, indicating leading customer service among large businesses.

Management Changes

Corporate Governance

Legal Proceedings

• Regulatory approval processes for the Very Large Customer (VLC) Tariff (Docket: 6630-TE-113), with an order required by May 1, 2026.
• Regulatory approval processes for new generation projects including Paris RICE generation (Docket: 6630-CE-316), Oak Creek Combustion Turbines (Docket: 6630-CE-317), Oak Creek LNG (Docket: 6630-CG-140), and Rochester Lateral (Docket: 6630-CG-139), with decisions expected in Q3-Q4 2025.
• The Illinois Commerce Commission (ICC) will evaluate the prudency of work and costs related to the Pipeline Replacement Program (PRP) in future rate cases.
• An ongoing SMP Investigation (Docket: 24-0081) in Illinois, opened on January 31, 2024.

Related Party Transactions

• WEC Energy Group holds a 60% ownership stake in American Transmission Company (ATC), which is accounted for using the equity method.
• Madison Gas and Electric owns a minority interest at several regulated renewable generation and storage project sites, including Darien Solar Park, Koshkonong Solar Park, High Noon Solar Park, Paris Battery Park, Darien Battery Park, Koshkonong Battery Park, High Noon Battery Park, and Badger Hollow Wind.

Stakeholder Impact

• Shareholders: Expected to benefit from consistent, industry-leading EPS growth (6.5%-7.0% long-term), top-decile dividend growth (6.9% increase in January 2025), and strong risk-adjusted returns.
• Customers: The extension of Oak Creek Power Plant units 7 and 8 aims to ensure safe, reliable, and affordable energy, especially during peak demand periods, mitigating risks of power supply shortages and price spikes. The Very Large Customer (VLC) Tariff is designed to protect other ratepayers from the costs associated with new large customer loads.
• Employees: Significant regional growth, such as Microsoft's data center, is expected to create 2,300 construction jobs and 2,000 permanent jobs over time.
• Environment: While the extension of coal plant operations delays the immediate coal exit, the company maintains aggressive long-term carbon reduction goals (net carbon neutral by 2050) and methane reduction goals (net zero by end of 2030), alongside substantial investments in renewable energy.
• Suppliers: The company spent $332.4 million with certified minority-, women-, service disabled-, and veteran-owned businesses in 2024, indicating a positive impact on diverse suppliers.

Next Steps

• PSCW order required by May 1, 2026, for customers to take service on the Very Large Customer (VLC) Tariff by June 1, 2026.
• Microsoft's $3.3 billion data center campus in Mount Pleasant is expected to go online in 2026.
• Peoples Gas is developing engineering plans to execute the ICC order for replacing 1,100 miles of older pipe, with a capital update expected in the fall.
• Regulatory decisions are pending for several key projects, including Paris RICE generation, Oak Creek Combustion Turbines, Oak Creek LNG, and Rochester Lateral (expected Q3-Q4 2025), and various solar/battery/wind projects (expected Q4 2025 Q1 2026).
• The company will continue to evaluate the future of the Oak Creek Power Plant units based on capacity needs, available generation, and financial prudence.
• WEC Energy Group is actively planning, permitting, or constructing over 6,300 MW of new generation (natural gas, wind, solar, and battery storage) over the next five years.
• Exploring the conversion of at least one unit at Columbia Units 1-2 to natural gas.
• Enhancing fuel flexibility (gas blending) at Oak Creek Power the Future units and Weston Unit 4.
• Long-Range Transmission Planning (LRTP) Tranche 2 planning is underway, with investment expected from 2030 and beyond.

Key Dates

Recommendation

Keywords

WEC Energy Group, Wisconsin Electric Power Company, Utility, Energy, Power Generation, Renewable Energy, Natural Gas, Coal Retirement, SEC Filing, 8-K, Investor Update, Capital Plan, EPS Growth, Dividend Growth, Environmental Goals, Carbon Reduction, Methane Reduction, Data Centers, Grid Reliability, Regulatory Affairs, Wisconsin, Illinois, Michigan, Minnesota, American Transmission Company, Oak Creek Power Plant, VLC Tariff