Climate Change Data

WEC Energy Group

Climate Impact & Sustainability Data (2016, 2017, 2019, 2020, 2021, 2022, 2023, 2024)

Reporting Period: 2016

Environmental Metrics

Total Carbon Emissions:34,044,000 tCO2e/year (estimated)
Water Consumption:3.31 billion m3/year (withdrawn)
Waste Generated:18,911 metric tons/year (non-hazardous)
Carbon Intensity:0.66 metric tons CO2e/MWh (2016)

ESG Focus Areas

  • Affordable energy
  • Asset and risk management
  • Community engagement
  • Customer experience and satisfaction
  • Diversity
  • Emergency preparedness
  • Employee development and engagement
  • Environmental accountability
  • Ethics and compliance
  • Financial performance
  • Fuel diversity
  • Governance
  • Procurement practices
  • Regulatory policy

Environmental Achievements

  • New powerhouse at We Energies' Twin Falls hydroelectric facility increased generating capacity by 50%
  • ReACT™ emission control technology at WPS Weston 3 power plant captured >90% of sulfur dioxide and mercury, and >20% of nitrogen oxides
  • Nearly 100% of We Energies and WPS combustion products beneficially utilized

Social Achievements

  • 2016 was the safest year on record for several companies, with a 17% decrease in OSHA-recordable incidents and lost-time incidents
  • We Energies named most reliable electric utility in the Midwest for the sixth consecutive year
  • We Energies and Wisconsin Public Service ranked first in the Midwest for power quality
  • Minnesota Energy Resources ranked second in the Midwest for price and overall customer satisfaction

Governance Achievements

  • Separation of CEO and Chairman of the Board roles
  • 100% completion of compliance training and affirmation
  • Annual certifications filed under the Sarbanes-Oxley Act

Climate Goals & Targets

Medium-term Goals:
  • Reduce CO2 emissions by approximately 40% below 2005 levels by 2030

Environmental Challenges

  • Relatively flat electricity growth
  • Natural gas and coal economics driving reevaluation of generation portfolio
  • Aging infrastructure of natural gas distribution systems
Mitigation Strategies
  • Comprehensive effort to adapt to changing industry and practice strong environmental stewardship
  • Strategic reshaping of electric generation portfolio to incorporate renewable energy, maintain fuel diversity, reduce costs, and limit carbon emissions
  • Investments in modernized infrastructure ($1.5 billion/year)
  • Peoples Gas System Modernization Program replacing aging natural gas pipelines
  • Acquisition of Bluewater Natural Gas Holding LLC for additional natural gas storage

Supply Chain Management

Supplier Audits: 32 environmental compliance audits; 164 supplier endorsement reviews

Responsible Procurement
  • Supplier certification process evaluating environmental, safety, legal, ethical, and financial factors
  • Nondiscrimination compliance certificate
  • Environmental management requirements
  • Safety requirements and procedures

Climate-Related Risks & Opportunities

Physical Risks
  • Catastrophic weather-related damage
Transition Risks
  • Changes in environmental regulations
  • Increased competition from renewable energy sources
Opportunities
  • Development of energy-efficient products and services
  • Investment in renewable energy

Reporting Standards

Frameworks Used: GRI Standards

Awards & Recognition

  • MEA member social media award
  • Chancellor’s Innovation Award
  • Golden Shovel Award
  • Governor’s Workplace Safety Award
  • Most Responsible Companies
  • Real Estate Vision Award
  • ReliabilityOne Awards
  • Technology Transfer Awards
  • Tree Line USA Utility Award
  • UWM Partner of the Year
  • Wisconsin Corporate Safety Award

Reporting Period: 2017

Environmental Metrics

Total Carbon Emissions:33,334,000 tCO2e (2017)
Renewable Energy Share:26% (2017)
Water Consumption:3.57 billion cubic meters (2017)
Waste Generated:18,253 metric tons (2017)
Carbon Intensity:0.66 metric tons/MWh (2017)

ESG Focus Areas

  • Affordable energy
  • Asset and risk management
  • Community engagement
  • Customer experience and satisfaction
  • Diversity and inclusion
  • Emergency preparedness
  • Employee development and engagement
  • Environmental accountability
  • Ethics and compliance
  • Financial performance
  • Fuel diversity
  • Governance
  • Procurement practices
  • Regulatory policy

Environmental Achievements

  • Reduced CO2 emissions by approximately 14% below 2005 levels by 2017; goal to reduce by 40% by 2030 and 80% by 2050.
  • Eliminated more than 1,000 MW of coal-fueled generation by retiring units or converting them to natural gas.
  • Added three highly efficient combined-cycle natural gas units totaling 1,655 MW.
  • Added 438 MW of wind generation.
  • Added 50 MW of biomass cogeneration.
  • Reduced combined SO2, NOx, and mercury emissions by more than 80% compared to 2000 emissions.
  • Beneficial use of more than 14.5 million metric tons of combustion products in the past 17 years.

Social Achievements

  • Achieved a 52% reduction in OSHA-recordable incidents and a 44% reduction in lost-time incidents over the last decade.
  • Earned PA Consulting’s National ReliabilityOne Excellence Award for outstanding electric reliability performance.
  • More than 100,000 WPS customers benefited from a 95% improvement in reliability in portions of the electric distribution system placed underground.
  • Over 336,000 residential and business customers contacted with We Care calls.
  • $17 million donated by our companies and foundations to nonprofit organizations in 2017.

Governance Achievements

  • 11 of 13 directors were independent.
  • 100% completion rate for compliance training and affirmation.
  • 94% of votes cast approved executive compensation in 2017.

Climate Goals & Targets

Long-term Goals:
  • Reduce CO2 emissions by approximately 80 percent below 2005 levels by 2050.
Medium-term Goals:
  • Reduce carbon dioxide emissions by approximately 40 percent below 2005 levels by 2030.

Environmental Challenges

  • Setbacks in injury reduction in 2017.
  • Aging infrastructure of natural gas distribution systems.
  • Potential adverse impact of GHG emission regulations on electric generation and natural gas distribution operations.
  • Uncertainty surrounding the recently enacted tax legislation.
Mitigation Strategies
  • Continuous work to promote safety improvement.
  • System Modernization Program to replace aging natural gas pipelines.
  • Strategic planning processes to evaluate uncertainties in maintaining reliable, affordable energy supplies.
  • Evaluating potential GHG reduction pathways for electric companies.

Supply Chain Management

Supplier Audits: 35 supplier endorsement reviews (2017)

Responsible Procurement
  • Nondiscrimination compliance certificate
  • Environmental management requirements
  • Safety requirements
  • Fitness-for-duty policies
  • Information security measures

Climate-Related Risks & Opportunities

Physical Risks
  • Catastrophic weather-related damage
Transition Risks
  • Changes in GHG emission regulations
Opportunities
  • Investments in renewable energy
  • Energy efficiency improvements

Reporting Standards

Frameworks Used: GRI Standards

Awards & Recognition

  • America’s Best Employers (Forbes)
  • Outstanding Achievement Award (Minnesota Safety Council)
  • National ReliabilityOne Excellence Award (PA Consulting Group)
  • Regional ReliabilityOne Award (PA Consulting Group)
  • 50 Best Corporate Citizens (CR Magazine)

Reporting Period: 2019

Environmental Metrics

Total Carbon Emissions:25,148 (1,000 metric tons CO2e)
Water Consumption:3.14 (billion cubic meters withdrawn)
Waste Generated:222,778 (metric tons nonhazardous waste generated); 46 (metric tons hazardous waste generated)
Carbon Intensity:0.54 (metric tons CO2e/MWh in 2019)

ESG Focus Areas

  • Climate Strategy
  • Community Engagement
  • Customer Satisfaction
  • Cybersecurity
  • Economic Development
  • Empowered Employees
  • Energy Affordability
  • Energy Reliability
  • Environmental Responsibility
  • Financial Discipline
  • Government Relations
  • Innovation
  • Operational Performance
  • Safety and Health
  • Stakeholder Transparency
  • Strategic Governance
  • Supply Chain Integrity

Environmental Achievements

  • Exceeded goal to reduce carbon dioxide emissions by 40 percent below 2005 levels by 2019 (well in advance of 2030 target).
  • Retired 40 percent of coal-fueled generation since 2014.
  • More than halfway to goal of reducing methane emissions from natural gas distribution lines by 30 percent per mile from a 2011 baseline by 2030.

Social Achievements

  • Contributed $20 million to nonprofit organizations in 2019.
  • Spent a record $282 million with diverse suppliers in 2019.
  • Provided more than $2 million to COVID-19 relief efforts.

Governance Achievements

  • Maintained board diversity of knowledge, skills, experience, thought, gender, ethnicity, and tenure.
  • Engaged company leaders and key external stakeholders to identify priority sustainability issues.

Climate Goals & Targets

Long-term Goals:
  • Be net carbon neutral by 2050.
Medium-term Goals:
  • Reduce carbon dioxide emissions by 70 percent below 2005 levels by 2030.
Short-term Goals:
  • Reduce water consumption

Environmental Challenges

  • Aging infrastructure in sections of natural gas distribution systems.
  • Meeting evolving customer expectations about energy products and services.
  • Managing risks and maintaining safe and reliable service to customers.
Mitigation Strategies
  • Investing $15 billion between 2020 and 2024 to modernize electric and natural gas delivery infrastructure, expand natural gas infrastructure, reshape generation fleet, and deploy capital in renewable energy.
  • Implementing a multiyear effort to standardize digital customer service.
  • Implementing advanced metering infrastructure.

Supply Chain Management

Responsible Procurement
  • Supplier selection based on quality, safety, environmental compliance, diversity, and ability to deliver.
  • Supplier requirements for nondiscrimination, diverse workforce, environmental management, safety, and fitness for duty.

Climate-Related Risks & Opportunities

Physical Risks
  • Catastrophic weather-related damage
Transition Risks
  • Changes in GHG emissions regulation
  • Changes in commodity prices
Opportunities
  • Cost-effective investments in renewable energy
  • Electrification

Reporting Standards

Frameworks Used: GRI Standards

UN Sustainable Development Goals

  • Goal 7 (Affordable and Clean Energy)
  • Goal 9 (Industry, Innovation and Infrastructure)
  • Goal 13 (Climate Action)

Company initiatives align with these goals through efforts to deliver reliable, affordable energy, reduce greenhouse gas emissions, and build and maintain safe, resilient infrastructure.

Sustainable Products & Innovation

  • Renewable energy pilot programs (Dedicated Renewable Energy Resource, Solar Now)

Awards & Recognition

  • Arbor Day Foundation Tree Line USA awards
  • Business Council Strategic Partner of the Year
  • Business Worldwide Best CEO and Growth Strategy CEO awards
  • Electric Power Research Institute Technology Transfer Awards
  • Escalent Environmental Champion award
  • FTSE4Good Index Series inclusion
  • Hispanic American Construction Industry Association Corporate Leadership Award
  • PA Consulting Group ReliabilityOne awards
  • Verdantix International EHS Innovation Award
  • Wisconsin Employer Support of the Guard and Reserve Above and Beyond Award
  • Forbes America’s Best Employers for Diversity

Reporting Period: 2020

Environmental Metrics

Total Carbon Emissions:19,551,000 metric tons CO2e (2020)
Renewable Energy Share:36% (2020)
Water Consumption:2.68 billion cubic meters (2020)
Waste Generated:23,496 metric tons (2020)
Carbon Intensity:0.42 metric tons CO2e/MWh (2020)

ESG Focus Areas

  • Climate Strategy
  • Community Engagement
  • Customer Satisfaction
  • Economic Development
  • Empowered Employees
  • Energy Affordability
  • Energy Reliability
  • Environmental Responsibility
  • Financial Discipline
  • Government Relations
  • Innovation
  • Operational Performance
  • Safety and Health
  • Stakeholder Transparency
  • Supply Chain Integrity
  • Strategic Governance

Environmental Achievements

  • Exceeded 40% carbon dioxide reduction goal in 2019 (well in advance of 2030 target)
  • SO2 and NOx emissions decreased by 40% and 17% respectively between 2019 and 2020
  • Reduced combined cooling and process water use and total discharges from electric generating facilities by approximately 20% since 2005
  • Recycled more than 53% of nonhazardous waste on average over the past six years
  • 92% of all waste generated by demolition of three power plants was recycled in 2020
  • More than 16.14 million metric tons of combustion products provided for beneficial use in the past 20 years

Social Achievements

  • Donated more than $20 million to organizations across service areas in 2020 (including over $2 million to direct COVID-19 relief efforts)
  • Women filled 24% of all leadership positions as of Dec. 31, 2020
  • OSHA-recordable incidents and lost-time incidents reduced by 48% and 33% respectively since 2010
  • Trained more than 500 veterans through the Utility Workers Military Assistance Program

Governance Achievements

  • Annual review of board’s structure and governance practices
  • Annual enterprise risk assessment
  • 100% completion rate for annual ethics and compliance training and affirmation

Climate Goals & Targets

Long-term Goals:
  • Net-zero carbon emissions by 2050
Medium-term Goals:
  • 80% reduction in carbon emissions from electric generation by the end of 2030 (below 2005 levels)
  • Net-zero methane emissions from natural gas distribution operations by the end of 2030
  • 35% of car and SUV purchases and 25% of Class 3 truck purchases to be plug-in electric vehicles by 2025
Short-term Goals:
  • 60% reduction in carbon emissions from electric generation by 2025 (below 2005 levels)

Environmental Challenges

  • COVID-19 pandemic
  • Extreme weather conditions impacting energy demand
  • Generational turnover in natural gas distribution workforce
  • Maintaining reliable service while integrating higher levels of renewable energy technologies
  • Cost of electric heat pumps compared to natural gas heating
  • Changing climate conditions, potential policy measures and technology changes
Mitigation Strategies
  • Activated Incident Management Team to manage COVID-19 response
  • Accelerated support for communities
  • Instilled importance of following CDC guidelines in employees
  • Transitioned employees to remote work where possible
  • Implemented temporary COVID-19 absences bank
  • Offered flexible payment plans for customers
  • Investing in renewable and low-carbon energy
  • Modernizing electric and natural gas delivery infrastructure
  • Expanding regulated natural gas infrastructure
  • Launching advanced metering functionality
  • Created formal apprenticeship program for natural gas employees
  • Evaluating climate-related risks and opportunities and updating approach as needed
  • Analyzing GHG emission profile of electric generation resources
  • Participating in industry collaboratives and national initiatives

Supply Chain Management

Responsible Procurement
  • Supplier selection based on quality, safety, environmental compliance, diversity, and ability to deliver
  • Prohibition of discrimination based on race, gender, or other protected classes
  • Expectation that suppliers share commitment to diverse workforce
  • Specific baseline environmental performance requirements for suppliers
  • Fitness-for-duty policies for suppliers

Climate-Related Risks & Opportunities

Physical Risks
  • Catastrophic weather-related damage
Transition Risks
  • Changes in GHG emissions regulation
  • Changes in commodity prices
Opportunities
  • Investments in renewable energy generation
  • Development of energy-efficient products

Reporting Standards

Frameworks Used: SASB, TCFD, GRI

UN Sustainable Development Goals

  • Goal 7 (Affordable and clean energy)
  • Goal 9 (Industry, innovation and infrastructure)
  • Goal 13 (Climate action)

Company initiatives align with these goals through renewable energy investments, infrastructure modernization, and GHG emission reduction efforts.

Awards & Recognition

  • Milwaukee Business Journal 2021 Diversity in Business Award
  • Capital Finance International 2021 Energy Awards Best ESG Growth Strategy in the U.S.
  • PA Consulting’s ReliabilityOne award (We Energies)
  • FTSE4Good Index Series
  • Wisconsin Department of Workforce Development Vets Ready Initiative Award
  • Arbor Day Foundation Tree Line USA utilities (We Energies and WPS)

Reporting Period: 2021

Environmental Metrics

Total Carbon Emissions:26.0 million metric tons of CO2e (2021, natural gas distribution)
Scope 3 Emissions:3,260,000 (purchased power) + 25,562,000 (customer use of natural gas) + 214,000 (upstream emissions for coal transportation) + 1,200 (business travel) metric tons CO2e (2021)
Water Consumption:2.95 billion cubic meters withdrawn from major sources (2021)
Waste Generated:21,873 metric tons of nonhazardous waste generated (2021)
Carbon Intensity:0.48 metric tons CO2e/MWh (2021)

ESG Focus Areas

  • Climate Strategy
  • Community Engagement
  • Customer Satisfaction
  • Economic Development
  • Empowered Employees
  • Energy Affordability
  • Energy Reliability
  • Environmental Responsibility
  • Financial Discipline
  • Government Relations
  • Innovation
  • Operational Performance
  • Safety and Health
  • Stakeholder Transparency
  • Strategic Governance
  • Supply Chain Integrity

Environmental Achievements

  • Reduced SO2 and NOx emissions by 79% and 41% respectively between 2018 and 2021.
  • Recycled 49% of waste in 2021.
  • Provided more than 16.71 million metric tons of combustion products for beneficial use in the past 21 years.
  • Exceeded 40% carbon dioxide reduction goal (below 2005 levels) in 2019.

Social Achievements

  • Reduced OSHA-recordable incidents by 49% and lost-time incidents by 27% between 2010 and 2021.
  • Launched electric vehicle (EV) charger pilot programs in March 2022.
  • 36% of senior vice president and above leadership positions filled by women or minorities at year-end 2021 (up from 29% in 2020).
  • Contributed approximately $20 million to support communities in 2021.

Governance Achievements

  • Maintained strong financial condition with no need to issue additional equity over the five-year forecast period.
  • Increased annualized dividends per share.
  • Consistently met financial goals across all regulated utility subsidiaries.

Climate Goals & Targets

Long-term Goals:
  • Achieve net carbon neutral electric generation by 2050.
Medium-term Goals:
  • Reduce carbon emissions from generation fleet by 80% by 2030 (below 2005 levels).
  • Achieve net-zero methane emissions from natural gas distribution system by 2030.
Short-term Goals:
  • Reduce carbon emissions from generation fleet by 60% by 2025 (below 2005 levels).

Environmental Challenges

  • Tight energy supply conditions in the Midwest power market.
  • Supply chain issues delaying commercial operation of renewable energy projects.
  • Extreme weather conditions impacting energy demand and grid reliability.
  • Potential impacts of GHG emissions regulation on energy business.
Mitigation Strategies
  • Postponed retirements of older Oak Creek units by approximately one year each.
  • Implemented a retention plan to address workforce needs.
  • Invested in liquefied natural gas (LNG) facilities to meet peak winter demand.
  • Built adaptability into fuel supply and transportation contracts to address climate change regulation.
  • Actively participating in industry collaboratives and national initiatives to share information and best practices.

Supply Chain Management

Responsible Procurement
  • Evaluation of suppliers on environmental, safety, legal, ethical, and financial factors.
  • Requirement for suppliers to comply with employment laws.
  • Partnership with minority-owned business enterprises.

Climate-Related Risks & Opportunities

Physical Risks
  • Extreme weather events
Transition Risks
  • Regulatory changes
  • Market shifts
Opportunities
  • Development of energy-efficient products
  • Investment in renewable energy generation

Reporting Standards

Frameworks Used: SASB, TCFD, GRI

UN Sustainable Development Goals

  • Goal 7 (Affordable and clean energy)
  • Goal 9 (Industry, innovation and infrastructure)
  • Goal 13 (Climate action)

Initiatives align with these goals through renewable energy investments, infrastructure modernization, and emissions reduction efforts.

Awards & Recognition

  • Edison Electric Institute Emergency Response Award
  • FTSE4Good Index Series inclusion
  • Milwaukee Business Journal Diversity in Business Award
  • Wisconsin Department of Workforce Development Vets Ready Initiative Award

Reporting Period: 2022

Environmental Metrics

Total Carbon Emissions:18,257,000 metric tons CO2e (2022)
Scope 3 Emissions:25,377,000 metric tons CO2e (2021)
Renewable Energy Share:39% (2030 estimated)
Water Consumption:3.02 billion cubic meters (2022)
Waste Generated:217,885 metric tons (2022)
Carbon Intensity:0.43 metric tons CO2e/MWh (2022)

ESG Focus Areas

  • Climate Strategy
  • Community Engagement
  • Customer Satisfaction
  • Economic Development
  • Empowered Employees
  • Energy Affordability
  • Energy Reliability
  • Environmental Responsibility
  • Financial Discipline
  • Government Relations
  • Innovation
  • Operational Performance
  • Safety and Health
  • Stakeholder Transparency
  • Strategic Governance
  • Supply Chain Integrity

Environmental Achievements

  • Reduced SO2 and NOx emissions by 42% and 14%, respectively, between 2019 and 2022.
  • Reduced water withdrawals from major sources by 16% between 2018 and 2022.
  • Consistently recycled between 49% and 55% of waste in the past three years, exceeding the EPA's National Recycling Goal.
  • Retired approximately 1,900 MW of nameplate capacity of fossil-fueled generation since the beginning of 2018.
  • Achieved a 49% reduction in CO2 emissions from 2005 levels by 2022.

Social Achievements

  • Updated diversity and inclusion mission statement to include equity.
  • Expanded inclusion training to all employees.
  • Improved DART incident rate to 1.07 in 2022 (best year ever).
  • Contributed $20.6 million to support communities in 2022.
  • Contributed $1 million to UWM's Moon Shot for Equity initiative.

Governance Achievements

  • Maintained good working relationships with all represented unions.
  • Achieved 100% completion rate in annual ethics and compliance training in 2022.
  • No fatalities for 12 consecutive years.

Climate Goals & Targets

Long-term Goals:
  • Achieve net carbon neutral electric generation by 2050.
Medium-term Goals:
  • Reduce carbon emissions from generation fleet by 80% below 2005 levels by the end of 2030.
  • Achieve net-zero methane emissions from natural gas distribution network by the end of 2030.
  • Eliminate coal as an energy source by the end of 2035.
Short-term Goals:
  • Reduce carbon emissions from generation fleet by 60% below 2005 levels by the end of 2025.

Environmental Challenges

  • Transitioning to a low-carbon economy while maintaining reliable, affordable energy.
  • Addressing the social impact of plant retirements on communities.
  • Managing risks associated with climate change, including physical and transition risks.
  • Reducing scope 3 emissions.
  • Maintaining energy reliability during extreme weather events.
Mitigation Strategies
  • Investing in renewable and low-carbon energy sources.
  • Implementing a Just Transition framework to support workers and communities.
  • Conducting scenario analyses to assess climate-related risks and opportunities.
  • Evaluating strategies to decarbonize scope 3 emissions.
  • Modernizing electric and natural gas infrastructure to enhance reliability and resilience.

Supply Chain Management

Responsible Procurement
  • Supplier Code of Conduct
  • Supplier risk assessment
  • Supplier Diversity Initiative

Climate-Related Risks & Opportunities

Physical Risks
  • Extreme weather events
Transition Risks
  • Regulatory changes
  • Market shifts
Opportunities
  • Investment in renewable energy
  • Development of energy-efficient products

Reporting Standards

Frameworks Used: SASB, TCFD, GRI

UN Sustainable Development Goals

  • Goal 7 (Affordable and clean energy)
  • Goal 9 (Industry, innovation and infrastructure)
  • Goal 13 (Climate action)

Company initiatives align with these goals through investments in renewable energy, infrastructure modernization, and emissions reduction.

Awards & Recognition

  • Tree Line USA
  • FTSE4Good Index Series
  • Best ESG Companies (Investor's Business Daily)
  • Inspiring Efficiency Award (MEEA)
  • Vets Ready Employer Initiative Award

Reporting Period: 2023

Environmental Metrics

ESG Focus Areas

  • Greenhouse Gas Emissions
  • Air Quality
  • Water Management
  • Coal Ash Management
  • Energy Affordability
  • Workforce Health and Safety
  • End-Use Efficiency & Demand
  • Grid Resiliency
  • Integrity of Gas Delivery Infrastructure

Environmental Achievements

  • Substantially 100% of Scope 1 emissions are covered by emissions-reporting regulations.
  • No fines, enforcement orders, or penalties for water-related regulatory violations in 2023.

Social Achievements

  • 77% of We Energies residential customer electric disconnections for non-payment were reconnected within 30 days.
  • 83% of Wisconsin Public Service residential customer electric disconnections for non-payment were reconnected within 30 days.

Governance Achievements

  • No incidents of non-compliance with physical and/or cybersecurity standards or regulations reported due to security restrictions.

Climate Goals & Targets

Environmental Challenges

  • Managing Scope 1 emissions
  • Managing water management risks
  • Managing coal combustion products
  • Impact of external factors on customer affordability of electricity and gas
  • Maintaining grid resiliency
  • Maintaining integrity of gas delivery infrastructure
Mitigation Strategies
  • Long-term and short-term strategies and plans to manage Scope 1 emissions are discussed in the 2023 Corporate Responsibility Report and Climate Report.
  • Water management strategies and practices to mitigate risks are described in the 2023 Corporate Responsibility Report.
  • Coal combustion products (CCPs) management policies and procedures are described in the 2023 Corporate Responsibility Report.
  • Discussion of impact of external factors on customer affordability is available in the 2023 Corporate Responsibility Report and Form 10-K.
  • Efforts to manage grid resiliency are discussed in the 2023 Corporate Responsibility Report.
  • Efforts to manage the integrity of gas delivery infrastructure are discussed in the 2023 Corporate Responsibility Report.

Supply Chain Management

Climate-Related Risks & Opportunities

Reporting Standards

Frameworks Used: SASB

Reporting Period: 2024

Environmental Metrics

Total Carbon Emissions:18,884,000 metric tons CO2 (2023); Target 7,140,000 metric tons CO2 by 2025; Target 0 by 2050
Renewable Energy Share:34% (2023)
Water Consumption:2,600 million gallons consumptive (2023); 800,000 million gallons non-consumptive (2023)
Waste Generated:29 metric tons of hazardous waste (2023)

ESG Focus Areas

  • Governance
  • Social Responsibility
  • Environmental Responsibility
  • Climate Change

Environmental Achievements

  • Reduced sulfur dioxide, nitrogen oxide, and mercury emissions by approximately 97% compared to 2000 levels.
  • Added over 4,300 megawatts (MW) of solar, wind, and battery storage to the regulated utility fleet (planned for 2025-2029).

Social Achievements

  • All employees and the board of directors receive annual training on the Code of Business Conduct.
  • Employee safety is a top priority, supported by engagement and accountability at all levels.

Governance Achievements

  • Established a Climate Risk Committee that meets quarterly to review and discuss climate-related goals and initiatives.
  • 10 of 12 directors are independent.

Climate Goals & Targets

Long-term Goals:
  • Achieve net carbon neutral target for electric generation fleet by 2050.
Medium-term Goals:
  • Reduce carbon emissions from electric generation by 80% below 2005 levels by the end of 2030.
  • Achieve net-zero methane emissions from natural gas distribution systems by the end of 2030.
Short-term Goals:
  • Reduce carbon emissions from electric generation by 60% below 2005 levels by the end of 2025.

Environmental Challenges

  • Potential impact of climate change on the utility sector.
  • Cybersecurity risks.
  • Supply chain disruptions.
  • Growing customer demand for energy-efficient and lower-emitting options.
  • GHG emissions regulation and future legislation.
Mitigation Strategies
  • Continuous assessment of cybersecurity program maturity and incorporation of improvements.
  • Participation in information sharing and vulnerability analysis with various organizations.
  • Offering a range of energy efficiency tools and programs to customers.
  • Investing in modular natural gas-fueled generation and utility-scale solar generation.
  • Strategic planning to anticipate and meet environmental challenges.
  • Multi-emission reduction strategy.

Climate-Related Risks & Opportunities

Physical Risks
  • Severe weather
  • Catastrophic events
  • Significant changes in water levels
Transition Risks
  • Legislative or regulatory developments affecting economics of operating generating facilities.
Opportunities
  • Development of energy-efficient products
  • Growing customer demand for energy-efficient and lower-emitting options

Reporting Standards

Frameworks Used: CDP, Greenhouse Gas Protocol Corporate Accounting and Reporting Standard