Assistant Secretary (Acting)
Principal Deputy Assistant Secretary
Kelly Speakes-Backman leads and directs the Office of Energy Efficiency and Renewable Energy, focused on creating and sustaining American leadership in the transition to a global clean energy economy. She oversees the planning and execution of the organization’s $2.8B portfolio of research, development, demonstration, and deployment activities.
Chief of Staff
Shara Mohtadi supports the Assistant Secretary in advancing the office mission by enabling a high-performing, results-driven culture through effective management approaches and processes.
Deputy Assistant Secretary for Transportation (Acting)
Michael Berube oversees EERE’s Sustainable Transportation sector. This portfolio focuses on research and development to increase access to domestic, clean transportation fuels and improve the energy efficiency, convenience, and affordability of transporting people and goods.
Deputy Assistant Secretary for Renewable Power (Acting)
Alejandro Moreno directs EERE's renewable energy applied research, development, and demonstration activities for the geothermal, solar energy, and wind and water power technology offices. In addition, he oversees EERE's energy system integration efforts.
Deputy Assistant Secretary for Energy Efficiency (Acting)
Rob Sandoli leads a diverse energy efficiency program and R&D portfolio that includes advanced manufacturing, building technologies, federal energy management, low-income weatherization, and intergovernmental partnerships.
Deputy Assistant Secretary for Operations (Acting)
Derek Passarelli directs EERE's business operations, including business services management, budget, IT, knowledge management services, and workforce management. In addition, he oversees the Golden Field Office in Golden, Colorado and leads strategic initiatives to improve the way EERE conducts its daily operations. Concurrently, Derek continues in his role as Golden Field Office director.
Technology Sector Leaders
Vehicle Technologies Office Director (Acting)
David Howell leads initiatives and programs that help reduce America's dependence on foreign oil and secure a clean energy future. The Vehicle Technologies Office supports research for hybrid drivetrains, advanced batteries, lightweight materials, advanced combustion and fuels, vehicle systems integration, and Clean Cities deployment activities.
Hydrogen and Fuel Cell Technologies Office Director
Sunita Satyapal leads the Office's overall strategy and execution, including oversight and coordination of about $150 million in research, development, demonstration, and deployment activities related to hydrogen and fuel cells.
Bioenergy Technologies Office Director (Acting)
Valerie Reed leads the Office's overall strategic, technical, and project oversight of efforts to improve performance, lower costs, and accelerate market entry of advanced biofuels and bioproducts, which can help reduce America's imports of oil while enabling a new industry with an improved environmental impact.
Renewable Electricity Generation/Renewable Power
Solar Energy Technologies Office Director
Becca Jones-Albertus leads a team that supports early-stage research and development in the technology areas of photovoltaics, concentrating solar-thermal power, and systems integration with the goal of improving the affordability, reliability, and performance of solar technologies on the grid.
Wind Energy Technologies Office Director
Bob leads the Wind Energy Technologies Office to improve performance, lower costs, and accelerate deployment of wind technologies.
Geothermal Technologies Office Director
Susan Hamm leads the Office's overall strategic, technical, and project oversight of cutting-edge technologies designed to advance geothermal as a key contributor to the U.S. energy portfolio. She partners with industry, academia, and DOE's national laboratories to establish geothermal energy as an economically competitive and widely available component of the U.S. energy supply.
Water Power Technologies Office Director
Alejandro Moreno manages efforts to improve performance, lower costs, and accelerate deployment of water power technologies.
Energy Efficient Homes, Buildings, and Manufacturing
Building Technologies Office Director
David Nemtzow leads the Building Technologies Office to create a self-sustaining market for building energy efficiency, including advancing technologies, promoting highly efficient buildings and homes, and accelerating the adoption of building codes and equipment standards.
Advanced Manufacturing Office Director (Acting)
Valri Lightner leads the Office in creating a fertile innovation environment for advanced manufacturing, enabling vigorous domestic development of new energy-efficient manufacturing processes and materials technologies to reduce the energy intensity and life-cycle energy consumption of manufactured products.
Federal Energy Management Program Office Director
Leslie Nicholls oversees the implementation of policy and actions that result in energy efficiency implementation, renewable energy adoption, and reduction in energy and water use in federal government operations.
Weatherization and Intergovernmental Programs Office Director
Anna Garcia provides leadership to maximize the benefits of energy efficiency and renewable energy through technology deployment, accessing new partnerships and resources, and communications and outreach activities.
Golden Field Office Director
Derek Passarelli leads EERE staff in Golden, Colorado, in moving forward a low-carbon, energy-secure economy. He oversees EERE's Golden Field Office operations and support functions, as well as the management and operating contract with the National Renewable Energy Laboratory.
Budget Director (Acting)
As acting Budget Director for EERE, Sabrina oversees all phases of EERE budget planning, formulation, and execution activities.
Business Services Management Director (OBSM) (Acting)
Christy oversees EERE’s IT Services Office, Knowledge Management and Systems Office, and Workforce Management Office, as well as EERE's Business Administration Team, which leads headquarters audit coordination, internal controls, conference management, and controlled correspondence and Congressional Report activities.