Corporate Responsibility Letter From CEO Executive Summary Company Overview	Customers Balanced Solution for Growing Energy Demand Reliable Power Customer Satisfaction	Communities Community Investments Economic Development Supplier Diversity Stakeholder Engagement	Environment Environmental Management Global Climate Change Renewable and Alternative Energy Advanced Vehicle Technologies Air Quality Water Resources Waste Management Remediation Natural Resources Research and Development	Employees Health and Safety Engaged Employees	Shareholders Corporate Governance Ethics Program Financial Highlights	Conclusion GRI Index Safe Harbor for Forward-Looking Statements Employee Recognition

We have a responsibility to our customers and communities to be good stewards of the natural environment. That’s why we’re working to conserve natural resources, reduce emissions and increase efficiency, and develop advanced alternative and renewable energy solutions. Year after year, we strive for continual improvement on behalf of our customers, the environment and the future we share.

Everyone in our company is expected to be an active participant in our environmental mission. This means demonstrating a commitment to excellence in environmental stewardship in every aspect of our daily performance and assuring that environmental goals and commitments guide all planning, design, construction and operational decisions.

Please select a topic from the drop-down menu above to learn more about our committment to the environment.