Hanna Grene, Director for Energy Industry and Sustainability at Microsoft, is an energy and technology executive with over 13 years of leadership experience in strategic planning, operations, marketing, policy, and business development. She has worked closely with federal agencies, governments, utilities, and C&I clients worldwide to fund and execute renewable energy and grid resilience projects. At Microsoft, Hanna leads strategy and partnerships across the Power and Utilities market in the Americas and works closely with Fortune 500 executives and policymakers to accelerate investment and innovation in a decarbonized, secure, resilient, and affordable energy system. Hanna has been published as a subject matter expert on energy and climate issues with local and national press and has authored original research on corporate governance and culture. In 2021, Hanna was recognized as a San Diego 40 Under 40 Top Business Leader.