Climate Change Data

Entergy Mississippi

Climate Impact & Sustainability Data (2012, 2014-2023, 2015, 2020-2039, 2022)

Reporting Period: 2012

Environmental Metrics

ESG Focus Areas

  • Environmental

Environmental Achievements

  • Entergy has been recognized as a leader in sustainability by the Dow Jones Sustainability Index (DJSI) for 10 consecutive years.
  • Entergy’s environmental strategy includes a third voluntary greenhouse gas commitment through 2020, representing 20 years of continuous greenhouse gas emission stabilization.

Climate Goals & Targets

Environmental Challenges

  • Numerous simultaneous environmental regulations with compressed compliance timelines.
  • Continuously tightening compliance obligations.
  • Uncertainty regarding final rules, litigation, congressional activity, and potential extensions.
  • Lack of long-term carbon policy leading to potentially uneconomic investments.
Mitigation Strategies
  • EAI continues to evaluate options for environmental compliance for its coal units.
  • Ongoing work to determine necessary compliance technologies and timelines.

Supply Chain Management

Climate-Related Risks & Opportunities

Awards & Recognition

  • Dow Jones Sustainability Index (DJSI) recognition

Reporting Period: 2014-2023

Environmental Metrics

ESG Focus Areas

  • Sustainability
  • Reliability
  • Cost
  • Risk

Climate Goals & Targets

Environmental Challenges

  • Uncertainty surrounding post-System Agreement operations (standalone vs. MISO membership)
  • Uncertainty regarding future environmental regulations and carbon policy
  • Uncertainty in long-term natural gas prices
  • Uncertainty in long-term load forecasts
  • Balancing DSM achievements with long-term resource needs
Mitigation Strategies
  • Developing scenarios to address various uncertainties
  • Assessing DSM as a resource option
  • Evaluating various capacity addition options (Hot Spring Plant, PPAs, WBL)
  • Making assumptions about operating lives of existing generating units
  • Developing a comprehensive action plan to address resource needs

Supply Chain Management

Climate-Related Risks & Opportunities

Transition Risks
  • Changes in environmental regulations
  • Changes in carbon policy

Reporting Period: 2015

Environmental Metrics

Total Carbon Emissions:Not disclosed
Scope 1 Emissions:Not disclosed
Scope 2 Emissions:Not disclosed
Scope 3 Emissions:Not disclosed
Renewable Energy Share:Not disclosed
Total Energy Consumption:Not disclosed
Water Consumption:Not disclosed
Waste Generated:Not disclosed
Carbon Intensity:Not disclosed

ESG Focus Areas

  • Sustainability

Environmental Achievements

  • Added 135 MW of capacity savings and 516,768 MWh of energy efficiency through its Energy Efficiency Portfolio (2012-2014)
  • Deactivated approximately 441 MW of legacy generation

Social Achievements

  • Not disclosed

Governance Achievements

  • Not disclosed

Climate Goals & Targets

Long-term Goals:
  • Not disclosed
Medium-term Goals:
  • Not disclosed
Short-term Goals:
  • Not disclosed

Environmental Challenges

  • Coal unit environmental compliance
  • Uncertainty regarding future operating and regulatory environments
  • Price volatility associated with major uncertainties in fuel and purchased power costs
  • Risk exposure to major supply disruptions
  • Uncertainty and risks associated with dependence on remote generation
Mitigation Strategies
  • Monitoring changes in environmental law at state and federal level to evaluate options for compliance
  • Considering scenarios that reflect inherent unknowns and uncertainties
  • Seeking to mitigate unreasonable exposure to price volatility
  • Considering and seeking to mitigate the risk exposure to major supply disruptions
  • Considering the uncertainty and risks associated with dependence on remote generation

Supply Chain Management

Supplier Audits: Not disclosed

Responsible Procurement
  • Not disclosed

Climate-Related Risks & Opportunities

Physical Risks
  • Not disclosed
Transition Risks
  • Changes in environmental regulation and/or legislation
Opportunities
  • Not disclosed

Reporting Standards

Frameworks Used: Null

Certifications: Null

Third-party Assurance: Not disclosed

UN Sustainable Development Goals

  • Not disclosed

Not disclosed

Sustainable Products & Innovation

  • Not disclosed

Awards & Recognition

  • Not disclosed

Reporting Period: 2020-2039

Environmental Metrics

ESG Focus Areas

  • Reliability
  • Cost
  • Risk
  • Sustainability

Environmental Achievements

  • Added 81 MW solar photovoltaic resource (Stuttgart Solar) by 2017
  • Added 100 MW solar photovoltaic resource (Chicot Solar) by 2020 (planned)

Social Achievements

  • Expanded DSM and EE programs, adding approximately 125 MW of peak period savings since 2015

Governance Achievements

  • IRP developed by EAI’s Resource Planning and Operations Staff, reviewed by EAI’s Resource Planning and Operations Committee, and approved by EAI’s CEO

Climate Goals & Targets

Long-term Goals:
  • Continued participation in EE and DR programs
Medium-term Goals:
  • Supply-side Resource Additions (competitive solicitation potentially in 2019)
  • Demand-side Resource Opportunities evaluation
Short-term Goals:
  • Complete Build-Own-Transfer of Solar PV Capacity by 2021
  • Potential 2025 Capacity Need evaluation

Environmental Challenges

  • Advances in renewable technologies and their associated costs
  • Future natural gas prices
  • Economics of existing generation
  • Prospective changes in environmental regulations
  • Potential 2025 capacity need due to Lake Catherine Unit 4 deactivation
  • Coal environmental compliance
  • Changing customer preferences and expectations
Mitigation Strategies
  • Futures-based approach to IRP modeling to account for uncertainties
  • Monitoring load and capability position to add supply-side resources as needed
  • Competitive solicitation for long-term resources (potentially in 2019)
  • Evaluation of Lake Catherine Unit 4 availability past 2025
  • Continued participation in energy efficiency programs
  • Monitoring changes in environmental law and regulations
  • Stakeholder engagement process

Supply Chain Management

Climate-Related Risks & Opportunities

Reporting Period: 2022

Environmental Metrics

Total Carbon Emissions:839 lbs of CO2/MWh (2022)
Renewable Energy Share:0.8%

ESG Focus Areas

  • Climate Change

Environmental Achievements

  • Reduced CO2 emission rate to 839 lbs of CO2/MWh in 2022 from a 2000 baseline (specific reduction percentage not explicitly stated, but shown graphically).

Social Achievements

  • Not disclosed

Governance Achievements

  • Not disclosed

Climate Goals & Targets

Long-term Goals:
  • Net-zero emissions by 2050
Medium-term Goals:
  • Not disclosed
Short-term Goals:
  • 50% carbon-free energy capacity by 2030

Environmental Challenges

  • Not disclosed
Mitigation Strategies
  • Not disclosed

Supply Chain Management

Responsible Procurement
  • Not disclosed

Climate-Related Risks & Opportunities

Physical Risks
  • Not disclosed
Transition Risks
  • Not disclosed
Opportunities
  • Not disclosed

Reporting Standards

Frameworks Used:

Certifications:

UN Sustainable Development Goals

  • Not disclosed

Sustainable Products & Innovation

  • Not disclosed

Awards & Recognition

  • Not disclosed