Daniel R Simmons
Daniel Simmons leads and directs EERE's work to advance the organization's mission.
Principal Deputy Assistant Secretary
This position supports EERE's Assistant Secretary in leading the organization.
Chief of Staff
Zachery leads strategic planning, policy, and communications, supporting the Assistant Secretary in advancing the mission of the office.
Deputy Assistant Secretary for Renewable Power
David Solan 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
In this position, Alex 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. As part of EERE's senior leadership, Alex advances administration priorities and initiatives to improve the energy efficiency of America’s homes and businesses, and strengthen the energy competitiveness of the U.S. manufacturing sector.
Deputy Assistant Secretary for Operations and Strategic Innovation
Bindu Jacob directs EERE's business operations, including budget, IT, project management, strategic programs, the laboratory policy group, and workforce management. In addition, she oversees the Golden Field Office in Golden, Colorado and leads strategic initiatives to improve the way EERE conducts its daily operations.
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.
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)
As Acting Director, Michael Berube 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
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.
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.
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.
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.
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.
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.
Strategic Program Leaders
Strategic Programs Director
Emily Stanton oversees strategic communications, legislative affairs, stakeholder engagement, and policy and analysis functions.
Strategic Priorities and Impact Analysis Director (Acting)
Sarah Garman leads the team that provides consistent, objective and credible analysis for EERE's activities--from market to impacts analysis--and explains the effect of various policies on EERE's mission.
Support Office Leaders
Business Operations Director (Acting)
In this position, Christy manages EERE's daily operations.This includes overseeing Workforce Management, Project Management Coordination, and Information Technology Services to ensure their efforts are aligned, effective, and responsive to the organization's needs.
Project Management and Coordination Office Director (Acting)
Genevieve Wozniak leads and facilitates unified and highly effective EERE corporate planning and program implementation through the identification and deployment of active project management policies, procedures, best practices, and lessons learned.
Workforce Management Office Director
Kara Peralta leads the coordination with the Office of Human Capital, in addition to diversity, workforce strategy, talent management, facilities, and administrative support. All of these functions provide essential support to EERE's corporate business processes and mission.
Information Technology Services Office Director
Steve Von Vital oversees EERE's Information Technology Services Office, providing information technology and business management systems support and ensuring IT investments are aligned, integrated, effective, and responsive to the organization's needs.
Golden Field Office Director
Derek Passarelli leads EERE staff in Golden, Colorado in moving toward a low-carbon, energy-secure economy. He oversees Golden’s operations and support functions, as well as the management and operation contract with the National Renewable Energy Laboratory.
Procurement Operations Division Director
This position oversees three Golden Field Office areas that provide the necessary business services to support EERE offices, programs, and national laboratories conducting EERE work.
Business Services Division Director (Acting)
Marlys oversees the Financial, Environment, Safety and Health and National Laboratory Oversight activities that provide the necessary business services to support EERE technology and operations offices, as well as the National Renewable Energy Laboratory, in conducting EERE work.