Andrew Grigsby 


Executive Director 


Andrew joined VA-REA as Executive Director in December 2017. He also serves as the Business Development Director for the distributed solar developer Secure Futures in the company’s Richmond, VA office. Andrew came to Secure Futures in 2017 after stepping down from the Executive Director position at the Local Energy Alliance Program (LEAP), a non-profit headquartered in Charlottesville with a mission to bring clean energy solutions to families, businesses, and communities across Virginia. Prior to joining LEAP in 2015, Andrew spent 14 years as founding principal of the green consulting firm Commonwealth Sustainability Works and 3 years with the Sustainable Communities Initiative of the City of Austin, Texas. He is a RESNET Home Energy Rater and he holds NABCEP’s energy-level solar certification. His formal education includes a master’s degree in community and regional planning from The University of Texas and a bachelor’s degree in social theory from Virginia Commonwealth University.

Nicole Duimstra 


Membership Coordinator


Nicole serves as the Membership Coordinator for VA-REA as of May 2018, where she manages VA-REA outreach, event coordination, and media accounts.  She also works for Secure Futures in the Richmond, VA office where she handles marketing for the solar developer. Nicole recently graduated from the University of Virginia with a bachelor’s degree in Global Development Studies in Sustainability in which she focused her studies on sustainable policy, business development, and community planning.  

Board of Directors

Tyson Utt 

Apex Clean Energy 

VA-REA Chairman


Tyson serves as Vice President of Development for Apex Clean Energy. He is responsible for the origination and development of projects across the Mid-Atlantic and Southeast. Apex is based in Charlottesville, VA and is actively building one of the largest, most diversified portfolios of renewable energy projects in the nation.

Rick Thomas

Timmons Group


VA-REA Vice Chairman


Rick Thomas specializes in Environmental Services and Energy projects and provides environmental consulting services for a wide range of the Timmons Group’s municipal, State, Federal and private clients.

Sarah Cosby

Dominion Energy 


VA-REA Secretary 


Sarah has been with Dominion for 18 years and works in Dominion’s Corporate Public Policy team in Richmond, VA.  Sarah’s efforts at Dominion include analysis and research of energy policy and regulation in all 50 states.  For five years, Sarah served in Dominion’s Alternative Energy Solutions group where her efforts focused on policy research related to renewables and advanced grid technologies as well as alternative regulation and rate design.  Prior to her tenure in the Corporate Public Policy and Alternative Energy Solutions groups, Sarah held roles in the Company’s Regulation, Legal, and Corporate Ethics and Compliance groups. Sarah holds a B.A. from the University of Virginia and an MBA from Virginia Commonwealth University.  Sarah is also a certified Six Sigma Master Black Belt.

Cliona Robb

Thompson McMullan, P.C.

VA-REA Treasurer


Cliona Mary Robb, LEED® AP, is the Director of Thompson McMullan, P.C.  Formally, she was the chair of Christian & Barton's Sustainability, Energy and Green Development practice group and a member of the Energy and Telecommunications department.  She represents municipal, industrial, and commercial customers of electric, natural gas, and water utilities regarding rate, service and transmission line siting.  Cliona also works on renewable energy transactions involving solar power and wind power and has been appointed by the Governor to the Solar Energy Development Authority, where she serves as Chair.

Preston Bryant

McGuireWoods Consulting  


Preston is a senior vice president at McGuireWoods Consulting, where he works in the firm's infrastructure and economic development group.Preston’s practice centers largely on infrastructure and economic development, where he advises clients on State government and its legislative and regulatory processes. Preston regularly represent clients before the General Assembly, Governor’s Office, and regulatory agencies. Preston served as Virginia secretary of natural resources in the cabinet of Governor Timothy M. Kaine (2006-2010), overseeing the Department of Environmental Quality, the Department of Conservation and Recreation, the Department of Game and Inland Fisheries, the Department of Historic Resources, and the Virginia Marine Resources Commission. 

Kevin Comer

Antares Group


Mr. Comer is a mechanical engineer specializing in energy and environmental systems.  He is experienced in: R&D and market assessments for advanced energy systems; power plant performance testing and analysis; biomass fuel supply studies; biomass repowering and cofiring in fossil fuel-fired boilers; energy use evaluation and energy auditing; performance and economic modeling for energy systems; environmental permitting for power generation projects; feasibility and design studies for solar photovoltaic systems; project management and performance assessment for installation of solar photovoltaic systems; and public outreach for “green” energy.

Eric Heintz

M&T Bank


Eric Heintz is co-sponsor of M&T’s Solar Tax Equity Initiative and a Relationship Manager with M&T Bank’s Greater Washington commercial lending group. In regards to Solar Tax Equity, Mr. Heintz helps customers identify solutions for structured finance applications and is working to bring M&T to market as an active tax equity investor. Mr. Heintz is responsible for 1) the development and deployment of the tax partnership as a new product at M&T Bank (product still in development), 2) building relationships with developers and other centers of influence in the renewable energy space, and 3) structuring, diligence, and underwriting of renewable energy transactions. 

Emily Hughes

EDP Renewables

Emily Hughes is a Project Developer at EDP Renewables North America (EDPR NA), focusing on the greenfield development and acquisition of large-scale solar projects in the Eastern Region of the United States and Canada. Emily graduated from Rice University in 2013 and has 6 years of experience in the energy industry, including energy business software consulting and renewable energy development. Based in Houston, Texas, EDPR NA develops, constructs, owns, and operates wind farms and solar parks across North America. With 48 wind farms, five solar parks, and 13 regional and development offices, EDPR NA has developed more than 6,700 megawatts (MW) and operates more than 6,100 MW of renewable energy projects, with many more projects—including offshore wind—currently under construction and in the development pipeline.

Ron Jefferson

Appalachian Power Company 


Ronald Jefferson is an External Affairs Manager with Appalachian Power Company.  He has 37 years of experience in the electric utility industry, working all 37 years for Appalachian Power.  Ron’s current responsibilities include developing electric utility policies in Virginia and working with State Government.  Ron attended Patrick Henry Community College before graduating summa cum laude from Averett College with a Bachelor of Business Administration degree in 1992.  Ron lives in Mechanicsville, Virginia with his wife, Cindy, and two children. 

Jonathan Miles

James Madison University


Dr. Jonathan Miles serves a professor in the Department of Integrated Science and Technology at James Madison University and director of the Center for Wind Energy at JMU. He previously served as Program Director of the international Master’s program in Sustainable Environmental Resources Management at JMU and on an IPA assignment with the wind program at the U.S. Department of Energy. Dr. Miles holds a B.A. in physics from Clark University and Ph.D. in mechanical engineering from the University of Massachusetts at Amherst.

Deborah Reyes

174 Power Global


Deborah Reyes brings 25+ years of experience in the global energy sector shaped by a broad spectrum of commercial and leadership positions in the U.S. & overseas markets leading power project development in renewables and conventional power. Ms. Reyes' expertise includes originating and advancing projects to construction through her intimate knowledge of: site selection, land acquisition, interconnection/ transmission issues, permitting/ entitlement processes, origination, financing, project marketing, strategic market entry analysis, contract negotiations and deal structuring in several languages and multiple countries.

Currently, Ms. Reyes is Vice President, Development, Eastern U.S. Region & County Manager for Mexico for 174 Power Global USA, an affiliate of the global solar module manufacturer Hanwha Q Cells, USA.

Christopher Smith

Fisher Associates


Chris has been responsible for leading Environmental Permitting, Civil Engineering, and Survey for wind and solar projects across the United States.  He currently serves as the Chief Operating Officer for Fisher Associates.

Anthony Smith

Secure Futures LLC


Tony serves as President and CEO of Secure Futures LLC, bringing over 30 years of experience in energy efficiency, solar energy, and community development in Vermont, Pennsylvania and Virginia. In 2016, Tony led Secure Futures in the development of over 1.7 MW of distributed solar power in Virginia, including the first PPA in the Dominion PPA Pilot Program, a 205kW system at the University of Richmond. He serves as a board member of the Virginia Renewable Energy Alliance. Tony earned a Masters in Architecture from the University of Pennsylvania, and a PhD from the Wharton School of Management, University of Pennsylvania.

Andrew Vehorn
Old Dominion Electric Cooperative 


Andrew Vehorn is Vice President of Government Affairs for the Virginia, Maryland, and Delaware Association of Electric Cooperatives.  In this role, he is responsible for coordinating public policy initiatives and public affairs activities at the state and federal level for electric cooperatives in Virginia, Maryland, and Delaware. Prior to joining the co-ops, Andrew spent 10 years at the Richmond-based public affairs firm of Capital Results, specializing in lobbying,  issue advocacy and coalition development.  A native Virginian, Andrew resides in the West End of Henrico County with his wife, Cristen, and two daughters.