Skip to main content

Solar Manufacturing USA 2026 will feature speakers from the leading companies and institutions shaping the next phase of U.S. solar manufacturing. The event will bring together senior voices from manufacturing, technology, equipment, materials, factory build-out, quality benchmarking, investment and procurement; creating a rare opportunity to hear how domestic solar production is being built, operated and scaled.

Speaker announcements will follow shortly. 

If you are interested in speaking please send us an email to: events@pv-magazine.com

Colin Bailie

Co-founder and CTO
Tandem PV
Colin Bailie

Dan Barcelo

Founder & CEO
T1 Energy
Dan	Barcelo

Teresa Barnes

Multi-Institutional Research Leader
National Laboratory of the Rockies
Teresa Barnes

Paul Basore

Formerly, DOE Chief Scientist for Solar Energy Technologies
Paul Basore
  • Paul Basore

    Extensive career in solar power spanning university, government and industrial positions across three continents. Managed the establishment and operation of five solar R&D facilities and developed software tools that are widely used for silicon photovoltaic solar cell characterization and manufacturing cost modeling. Advisor to federal, city, and university solar programs.

    Read more

Markus Beck

Head of Business Development North America
RCT Solutions
  • www.rct-solutions.com
  • Markus Beck

    Dr. Beck is an innovator and strategist with over 3 decades of senior and executive RD&D, project & operations management expertise in the photovoltaic industry. He served as Chief Technologist at First Solar in the United States and Vice President of the PV Development Team at Samsung in Korea, as well as in other leadership positions at 3 PV startups and has advised several global companies in the renewable energy sector on technology and business-related aspects. In his role as the Program Manger for the Manufacturing and Competitiveness sub-program at the U.S. Department of Energy’s Solar Energy Technologies Office Dr. Beck focused on private-public partnerships through strategy and program development supporting industry-lead innovation and new product development and demonstration across the full PV value chain. He recently joined RCT Solutions, a global owner’s and lender’s engineering firm successfully executing over 100GW of projects to date. Dr. Beck will focus on supporting PV manufacturing activities in the North American market.

    Read more

Matt Card

President & COO
Suniva
  • suniva.com
  • Matt Card

    Matt Card is the President and Chief Operating Officer of Suniva, America’s oldest and largest producer of photovoltaic solar cells. One of Suniva's first dozen employees, Matt has been instrumental in building Suniva's worldwide presence since 2008, having led or managed the development of many of the company's key customer relationships, and has been deeply involved in the ongoing evolution of U.S. solar trade policy and domestic manufacturing regulations. During his tenure as President and Chief Operating Officer, Suniva grew to become the largest merchant manufacturer of photovoltaic cells in the United States – culminating in 2024, as Suniva rebuilt and relaunched its Norcross, Georgia, manufacturing facility, becoming the first expansion of U.S. solar cell manufacturing in almost a decade. The company now looks to expand further, as it has announced I’st second U.S. factory – a 4.5GW facility in Laurens, South Carolina, planned to open in Q2 202,7 bringing Suniva to approximately 5.5GW of domestic merchant cell capacity.

    Read more

Mike Carr

Executive Director
SEMA Coalition
Mike Carr
  • Mike Carr

    Mike has worked for 30 years designing policies and building consensus to advance clean energy technologies.

    He specializes in finding innovative approaches to solving the unique problems of emerging, disruptive technologies that can transcend our current difficult political environment.

    Working with U.S. industry leaders over the last 5 years, Mike launched and serves as Executive Director of the Solar Energy Manufacturers for America Coalition (SEMA). SEMA achieved an early policy win by developing, with allied interests in Congress, the 45X Advanced Manufacturing Production Tax Credit and the Domestic Content Bonus Incentive enacted into law in 2022. SEMA then continued to work to improve implementation guidance for the following 2 years and successfully defended the credit in the most recent tax bill passed in July of 2025. Under Mike’s leadership SEMA has built strong, bipartisan ties in Congress as well as the Administration, becoming a leading voice in continuing manufacturing reshoring efforts.

    His federal government experience - spanning the U.S. Department of the Interior, the Senate Energy Committee, and the U.S. Department Energy - has been focused on creating policy incentives and frameworks to enable the U.S. clean energy industry to flourish and deliver its benefits both in affordable energy and quality jobs to Americans.

    His most recent federal service was as the Principal Deputy Assistant Secretary for the Office of Energy Efficiency and Renewable Energy and the Senior Advisor to the Director of Energy Policy and Systems Analysis at the US Department of Energy from 2012 to 2015. He was a member of the leadership team advising the Secretary on clean energy policy, in addition to being a guiding force on the R&D and deployment agenda within EERE.

    Prior to DOE, Mike served as Senior Counsel to the Senate Committee on Energy and Natural Resources from 2004 to June 2012. In that influential role, he conceived of, drafted, and guided through Congress a number of incentive programs and laws that now direct major Department of Energy programs. Prominent examples include the Advanced Technology Vehicle Manufacturing Program (used by Tesla, Ford, and Nissan to significantly expand US manufacturing of cutting-edge vehicles), and the L-Prize (which helped catalyze the commercial introduction of consumer LED light bulbs). All of these policies enjoyed broad bipartisan support.

    He holds a law degree, with a Certificate of Specialization in Environmental and Natural Resources Law, from Lewis and Clark College and a Bachelor's from the University of Colorado – Boulder.

    Read more

Finlay Colville

Founder
Terawatt PV Research
Finlay Colville

Tim Crane

Senior Director, Supply Chain
Palmetto
  • palmetto.com
  • Tim Crane

    Tim Crane is Senior Director of Supply Chain at Palmetto, where he leads sourcing, planning, and procurement across the company's hardware portfolio, with direct accountability for approved vendor and product management and compliance with FEOC, UFLPA, and Domestic Content requirements.
    Tim brings two decades of solar procurement leadership to the panel, having built and directed sourcing organizations at Sunrun, Tesla/SolarCity, and Mainstream Energy (parent of REC Solar and AEE Solar). Across these roles he has led global hardware sourcing strategy covering modules, inverters, batteries, and mounting systems — consistently delivering material cost reductions while maintaining the service and quality standards that large residential and commercial portfolios demand.
    Throughout his career, Tim has operated at the intersection of two competing imperatives that define serious procurement leadership: the relentless pressure to reduce cost of acquisition, and the equally real obligation to ensure that what gets specified and purchased will perform bankably over a 25-year asset life. His work has consistently required reconciling those demands while navigating supply chain traceability, ethical sourcing, and third-party quality assurance — the same issues now at the center of the U.S. manufacturing conversation.

    Read more

Sriram Das

Executive Chairman
DYCM - Power
  • www.dycmpower.com
  • Sriram Das

    Sriram has been Managing Director of Das & Co since 2010, with responsibility for new business development and sustainable investment opportunities. Das & Co. invests in businesses that increase global economic sustainability by reducing the carbon emission of energy production and other activities. Prior to Das & Co., Sriram worked at Merrill Lynch, where he started his career in the Global Power and Utilities Group.

    He is also co-founder of portfolio company DYCM Power, and serves as head of Landmark Banyan Real Estate Advisors LLC, which advises the Landmark and Banyan Real Estate Funds.

    Sriram graduated from Harvard University an A.B. in Social Studies. He also earned an M.B.A in Finance and Strategy from Yale University.

    Read more

Raymond De Munnik

Chief Strategic Advisor
Vikram Solar
  • www.vikramsolar.com
  • Raymond De Munnik

    Raymond de Munnik is a global executive and recognized expert in the semiconductor and photovoltaic industries, with over 20 years of experience in technology innovation, manufacturing, and commercialization. He has successfully led high-tech process and product development from concept through industrialization and market adoption. Raymond is known as an early pioneer in the implementation of passivated contact solar cell technology in mass production and continues to support the advancement of next-generation PV manufacturing through strategic leadership and industry collaboration.

    Read more

Adam Detrick

Director of Product Management & Technical Services
JinkoSolar
Adam Detrick

Thad Druffel

CEO
Bert Thin Films
  • www.bertthinfilms.com
  • Thad Druffel

    Thad Druffel is the founder of Bert Thin Films, Inc., which has developed a copper metallization pastes that are direct drop-in replacements for silver pastes on the market. Thad has extensive experience in materials and process development over several markets and has focused solar industry for the past 16 years. His background includes research and development topics in both Mechanical and Chemical Engineering, and he has been involved in projects ranging from solar and water facilities in Africa to corporate research and development of cutting-edge technologies. His work has also led to a startup related to materials for perovskite solar cells.

    Read more

Frank Faller

Chief Technology Officer
Elite Solar
Frank Faller
  • Frank Faller

    Frank Faller is the Chief Technology Officer of ELITE Solar, where he leads the company’s technical strategy and innovation roadmap for utility-scale solar project development across Europe. 

    With over three decades of experience in the solar PV industry, Dr. Faller brings deep expertise spanning R&D, manufacturing, system design, and technology commercialization. His career has bridged leading roles in both research institutions and industry, enabling him to drive technical excellence from lab to large-scale deployment. 

    Prior to joining ELITE Solar, Dr. Faller held senior positions across the global solar sector, overseeing advancements in solar cell and module technologies, scaling production lines, and improving system performance. His work has played a pivotal role in shaping efficient, bankable solutions for large-scale PV projects. 

    Dr. Faller earned his Ph.D. from the University of Freiburg, in collaboration with the Fraunhofer Institute for Solar Energy Systems (ISE)—a globally renowned center for solar research and innovation. 

    Read more

Peter Fath

Founder & CEO
RCT Solutions
  • www.rtc-solutions.com
  • Peter Fath

    Prof. Dr. Peter Fath is an internationally recognized solar PV expert, entrepreneur, and industry leader with more than three decades of experience across the full photovoltaic value chain. As Founder and CEO of RCT Solutions GmbH and founder/co-founder of several RCT Group companies, including RCT Power, RCT Green Hydrogen, RCT Future, and RCT Finance Advisory, he has supported PV manufacturing and sustainable energy projects worldwide. His work combines deep scientific expertise, industrial execution experience, and entrepreneurial leadership in solar manufacturing, energy storage, green hydrogen, and future-oriented energy technologies.

    Read more

Rob Foree

Project Manager
Black & Veatch
  • www.bv.com
  • Rob Foree

    Mr. Rob Foree is a Project Manager with over 12 years of energy industry experience and lead's Black & Veatch's independent assessment and bankability practice for new and novel energy generating technologies with the goal of providing insight and detailed review of the product’s design, performance, reliability, manufacturing and quality.  Mr. Foree specializes in independent technical assessments and due diligence for solar PV modules (PERC, TOPCon, HJT, and Perovskites), all types of solar racking systems (fixed, single-axis tracker, rooftop, floating, and dual-axis), and various battery energy storage (BESS) technologies.  He has led and performed numerous assessments for well known PV module, racking, and battery providers across the globe and is knowlegable about the best practices and risks assocciated with these technologies.

    Read more

Charlie Gay

Founder
Greenstar Foundation
  • www.greenstar.org
  • Charlie Gay

    Charles F. Gay, Ph.D., is a pioneer and global leader in solar technology with more than 50 years in the field. He earned his B.S. in Chemistry (1968) and Ph.D. in Physical Chemistry (1978) from UC Riverside. He has led world-first manufacturing milestones at ARCO Solar, Siemens Solar, ASE Americas, and Applied Materials, and served as Director of the U.S. Department of Energy's Solar Energy Technologies Office (2016–2019) and Director of the National Renewable Energy Laboratory (1994–1997). He was elected to the U.S. National Academy of Engineering in 2013 and is an inventor on more than 15 issued U.S. patents.

    Read more

Paul Gillespie

VP of Business Development - US
TT Vision Technologies
  • www.ttvision-tech.com
  • Paul Gillespie

    Paul D. Gillespie is a strategic technical sales and operations leader with 30+ years of hands on experience launching, selling, deploying, and servicing capital equipment and inspection systems across semiconductor, PV/solar, LED, and industrial automation markets. He combines executive-level go to market strategy and channel development with deep process engineering and field integration experience

    Read more

Kevin Graves

Senior Director of Engineering and Procurement
Oriden
Kevin Graves
  • Kevin Graves

    Kevin has 18 years of solar deployment experience across a range of sectors and geographies, including 15 years of engineering management. He cut his teeth in the industry at REC Solar, Prospect Solar, and Direct Energy Solar / Centrica Business Solutions. In his 7 years at Oriden, he has overseen the engineering team supporting projects in all stages of development and procurement of modules, BESS, EPC services, and long lead HV equipment. Kevin has an M.S. in Engineering Management from Robert Morris University and a B.S. in Engineering Science from Pennsylvania State University. When he's not procuring for clean energy projects, Kevin might be playing with his kids, cycling, playing ice hockey, practicing yoga, or taking on projects around the house.

    Read more

Scott Graybeal

CEO
Caelux
Scott Graybeal
  • Scott Graybeal

    Scott Graybeal is the Chief Executive Officer of Caelux, a company that is commercializing perovskite solar technology that enables high density Double Power Layer modules. Caelux is headquartered in California with operations in Taiwan and India.

    Scott has spent nearly two decades in solar, with hands-on leadership across the full value chain — from process equipment to project development to module manufacturing. He previously led the Energy Solutions Segment at Flex Ltd (NASDAQ: FLEX), a $2B division serving the solar, energy storage, and LED lighting markets, where under his leadership Flex Energy became the third largest producer of PV modules outside of mainland China and patented several key solar manufacturing innovations. He led Flex’s acquisition of Nextracker (NXT on Nasdaq). Scott’s broader career spans construction tech and semiconductors. Before joining Caelux, he was COO of Veev Group and CEO of Veev Build, and he has held key leadership roles at Intevac, Amonix, Oerlikon Solar, Veeco Instruments, Applied Materials, and General Electric.

    Scott has guest lectured on renewables and entrepreneurship at Carnegie Mellon and Georgetown. He served with distinction as a nuclear submarine officer and is a certified nuclear engineering officer by the Departments of the Navy and Energy. Scott earned his MBA from Thunderbird School of Global Management and his BS in Chemistry from UC San Diego.

     

     

    Read more

Henry Hieslmair

Principal Engineer, Solar Technology
DNV Energy USA
  • www.dnv.com
  • Henry Hieslmair

    Dr. Henry Hieslmair joined DNV in 2017 and has been focused on various module topics including photovoltaic system degradation, PV module useful life assessments, PV module waste volume, toxicity and circularity (Nature Physics 19.10 (2023)), module O&M modeling, utility plant construction automation, and emerging module technologies. Henry Hieslmair has worked in the PV solar industry since 1993 when he began his PV career at Siemens Solar Industries in Camarillo CA (previously ARCO Solar). Subsequently, he pursued his graduate and post-graduate work at U.C. Berkeley and Lawrence Berkeley Laboratories where he focused on process improvements for multi and monocrystalline PV silicon. After his studies, he cofounded a start-up where he designed and developed a thin multicrystalline interdigitated-back-contact PV cell and module. In 2010, as an early employee at another start-up, he helped pioneer the first high productivity (>3000 wafer per hour) ion implantation tools for the PV industry for phosphorous and boron doping (was utilized for early TOPCon manufacturing). Subsequently, at SunEdison, he worked to commercialize their Continuous Czochralski silicon growth method, performed cell-to-module loss analyses, developed module testing procedures, and performed extensive analysis on boron-oxygen light induced degradation. Over the course of his career, Henry has also consulted for many firms involved in silicon PV including DOE Sunshot program, Solexel, Kleiner Perkins, and Crystal Solar. He has 7 patents and has authored or co-authored over 50 conference and journal articles on PV materials science, device operation, and manufacturing.

    Read more

Tony Hui

Americas Key Account Manager & General Manager Assistant
Autowell Technology
  • www.wxautowell.com
  • Tony Hui

    Tony Hui serves as Assistant General Manager for the Americas Market and is part of the North America and South Asia Sales Team. He has extensive experience managing key accounts and delivering turnkey solutions for major clients.

    Read more

Terry Jester

Chairman
Highland Materials
  • highlandmaterials.com
  • Terry Jester

    Ms. Jester is one of the world’s longest tenured solar engineering and operations executives. Ms. Jester has been focused on solar PV for the last 45+ years. She recently retired after serving as Managing Director of North American operations for Kiwa PI Berlin, a leading risk management and quality assurance service provider for solar power plant equipment. She has held executive management positions at several solar manufacturing companies and other renewable energy industries around the globe-including board positions with numerous companies, particularly with Highland Materials where she serves as Chairman of the Board, and Next Energies Technologies where she serves as an Independent Director. She has been awarded the Women in Solar Energy Award from the American Solar Energy Society (ASES) and the Technology Pioneer Award from the World Economic Forum at Davos.

    Read more

Cherif Kedir

CEO and President
RETC, part of the VDE Group
  • retc-ca.com
  • Cherif Kedir

    Cherif is a solar industry veteran with over two decades of experience in product engineering and development, yield and performance enhancement, test site development, and durability, bankability, and certification testing. He also has an extensive background in semiconductors, specifically with product engineering, testing, and failure analysis. Cherif leads an RETC team dedicated to helping the renewable energy industry thrive.

    Read more

Ryan Kennedy

Senior Editor
pv magazine USA
Ryan Kennedy
  • Ryan Kennedy

    Ryan joined pv magazine in 2021, bringing experience from a top residential solar installer, and a U.S.-based inverter manufacturer. He holds a degree in Management with a certification in Sustainable Business Practices from the Isenberg School of Management at the University of Massachusetts, Amherst, and is currently pursuing a Master of Energy and Environmental Management degree at the University of Connecticut.

    Read more

Tomas Leijtens

Chief Technology Officer
Swift Solar
  • www.swiftsolar.com
  • Tomas Leijtens

    Tomas Leijtens is CTO and Co-Founder of Swift Solar, a leading developer of perovskite tandem solar technology. A globally recognized expert in perovskite photovoltaics, Leijtens has spent more than a decade advancing next-generation solar cells, with a particular focus on improving stability, efficiency, and commercial scalability. Prior to co-founding Swift Solar, he served as a research scientist at the National Renewable Energy Laboratory (NREL) and conducted research at Stanford University and the University of Oxford. His work includes pioneering contributions to the development of the first perovskite-silicon and all-perovskite tandem solar cells, helping lay the foundation for the emerging tandem solar industry. Leijtens holds a Ph.D. in Physics from Oxford and a B.S. in Chemical Engineering from Stanford University. He has authored hundreds of scientific publications and patents and has been recognized as a Forbes 30 Under 30 Fellow and a Clarivate Highly Cited Researcher.

    Read more

Jason May

Executive Chairman
QSM Group
  • quartz.rocks
  • Jason May

    Jason May is a seasoned executive with deep expertise in high-purity industrial minerals, solar supply chains and advanced manufacturing. With over 20 years of experience, he has led mineral projects from identification to production, focusing on materials critical to solar and semiconductor manufacturing. 

    Read more

Tom McNulty

Director, Supply Chain and Quality
OneEnergy
Tom McNulty

Jenya Meydbray

VP & General Manager
Nextpower
Jenya Meydbray
  • Jenya Meydbray

    As vice president and general manager of the advanced steel frames business at Nextpower, Jenya Meydbray leads go-to-market strategy, sales execution, and growth initiatives in emerging markets.

    Prior to joining Nextpower, Jenya served as chief commercial officer at Nevados. He co-founded PV Evolution Labs (PVEL) in 2010 and served as chief executive officer for more than a decade. During his tenure, he developed the first extended reliability and performance test protocols for the downstream PV industry and pioneered innovative methodologies for evaluating PV performance at the power plant level to support risk assessment and mitigation.

    Earlier in his career, Jenya was senior quality and reliability engineer at SunPower, where he designed accelerated test methods for high-efficiency solar cells and modules. He began his professional career at NASA Ames Research Center’s hyper-gravity facilities and also served as vice president of technology at Cypress Creek Renewables, a utility-scale solar project developer. Jenya earned his bachelor’s degree in electrical engineering from the University of California, Santa Cruz.

    Read more

Laura Miranda

Chief Strategy Office
Oxford PV
Laura Miranda
  • Laura Miranda

    Laura is Oxford PV’s Chief Strategy Officer, responsible for shaping, steering, and operationalising the company’s long‑term strategic direction. In this role, Laura oversees Marketing, Government Affairs, Internal Communications, and ESG implementation across Oxford PV’s operations and product portfolio. With more than a decade at Oxford PV, Laura has held a range of senior leadership positions, including Head of Sustainability and Government Affairs, Head of Materials Research, and responsibility for intellectual property management. From 2020 to 2024, she played a central role in developing the company’s IP strategy, working closely with the Chief Technology Officer to manage Oxford PV’s extensive patent portfolio and helping to position the company as a global leader in perovskite‑silicon tandem solar technology. Laura brings over ten years of experience in the solar sector and more than twenty years in R&D and innovation. She is widely recognised for her leadership in strategic communications, sustainability, and advanced photovoltaic technologies, with expertise spanning stakeholder engagement, solar PV innovation, and thought leadership on the global clean energy transition. She holds a PhD in Materials Science and a degree in Chemistry and is a frequent speaker at international industry and policy events.

    Read more

Jordan Nicholson

Director, Client Services
Luminate
  • www.luminatellc.com
  • Jordan Nicholson

    Mr. Nicholson has over 20 years of experience in the power and energy industry, with a focus in independent engineering and execution of EPC portfolios in both the renewable power and oil and gas industry. His background includes direct leadership and management of over $1.5 billion in power and energy infrastructure projects comprising of major utility-scale EPC contracts, PV module and other equipment supply agreements as well as managing the full project life cycle from feasibility through commissioning and operations. Prior to joining Luminate, Mr. Nicholson held leadership positions in project development, supply chain management and project management of PV solar, BESS and other energy infrastructure that have included concept development, interconnection management, EPC contracting and negotiation, and managing large multi-discipline project teams.

    Read more

Kamel Ounadjela

General Manager, International Business Unit
LAPLACE Renewable Energy Technology
  • www.laplace-tech.com
  • Kamel Ounadjela

    Dr. Kamel Ounadjela is the General Manager of LAPLACE Renewable Energy Technology Co., Ltd., leading the company’s activities in the USA, Europe, and Turkey. He brings over two decades of experience in the solar industry, driving breakthroughs from advanced technology innovation to opening new global markets. In 2006, he founded and operated Calisolar/Silicor, one of the first solar cell manufacturing facilities in the United States. Dr. Ounadjela is an inventor with several patents in solar and semiconductor technologies, and the author of more than 200 technical publications.

    Read more

Nate Picarsic

Founder
Horizon Advisory
  • www.horizonadvisory.org
  • Nate Picarsic

    Nate Picarsic is the founder of Horizon Advisory, a leading supply chain and geopolitical risk data firm. He holds affiliations as a Senior Fellow at the Foundation for the Defense of Democracies and a Visiting Senior Fellow at the Krach Institute. His commentaries on supply chains, investment, and technology have been published in outlets ranging from Bloomberg to TechCrunch. He holds a BA from Harvard College and has completed executive education at Harvard Business School and the Defense Acquisition University.

    Read more

Ralf Preu

Director Photovoltaics
Fraunhofer ISE
  • www.ise.fraunhofer.de
  • Ralf Preu

    Entering the Fraunhofer Institute for Solar Energy Systems (ISE) in 1993, PD Dr. Ralf Preu is director of the Division Photovoltaics with a focus on production technology and industry transfer. He studied physics at the Universities of Freiburg and Toronto and economy at the University of Hagen; he received his PhD in Electrical Engineering and Electronics from the University of Hagen in 2000. He has been teaching photovoltaics at the University of Freiburg since 2008 and habilitated in 2023. He has published more than 300 papers at scientific journals and international conferences and has been a contributor and chair for committees in the field of PV Research & Development (2026: ETIP Chair of WG PV Technology, FNEE PV Spokesman WG Production, EU PVSEC Topic Chair PV Module). He is a co-inventor of 30 patent families. Ralf Preu received the Meyer-Struckmann Award in 2003, the Innovation Award in Laser Technology in 2014 and Joseph von Fraunhofer Prize in 2016 for his work in the PV technology field.

    Read more

Jon Previtali

Co-Founder & CEO
New Energy Diligence
  • www.askned.ai
  • Jon Previtali

    Jon Previtali is Co-Founder and CEO of New Energy Diligence (NED), an expert-led, AI-accelerated technical due diligence and consulting firm serving project financiers, owner/operators, equipment OEMS and project developers in the renewable energy sector. Jon brings 20+ years of project finance and technical due diligence experience across solar, wind, energy storage, and fuel cells.  At Wells Fargo, he established the bank's renewables technical due diligence practice for tax equity investment and supported over $10 billion of fundings spanning nearly 350 assets and over 15 GW. Following Wells Fargo, Jon served as VP and Senior Principal Engineer at VDE Americas, where he continued to serve banks, branched into product design and helped develop the leading hail risk model and durability test for solar. Earlier in his career, Jon worked in product management and technical roles for solar owner/operator, microgrid modeling, and data center companies. Jon holds BS and MS degrees in Civil Engineering from Stanford University and the University of Colorado, Boulder, respectively. 

    Read more

Xavier Quinet

VP Procurement
Treaty Oak Clean Energy
  • www.treatyoakcleanenergy.com
  • Xavier Quinet

    Xavier Quinet is a procurement executive with over 25 years of experience in industrial and renewable energy sectors. He currently serves as VP of Procurement at Treaty Oak Clean Energy in Austin, Texas and leads strategic sourcing for utility-scale solar and BESS projects. Previously, he held senior roles at BayWa r.e. Americas and ENGIE Solar, overseeing procurement and EPC construction of hundreds of megawatts across North America and internationally.

    Read more

Jochen Rentsch

Managing Director
Nexus GreenTech
  • www.nexus-greentech.com
  • Jochen Rentsch

    Jochen Rentsch holds a PhD in physics from Albert-Ludwigs-Universität Freiburg and worked at Fraunhofer ISE from 2001 to 2026, focusing on silicon solar cell and production technology development. Over this period, he led both research and large-scale industrial transfer projects, building strong links between cutting-edge R&D and industry implementation. At Fraunhofer ISE, he headed a group and later a department dedicated to advancing silicon solar cell technologies and their manufacturing processes. In the last five years of his tenure, he served as Head of Technology Transfer, driving the commercialization of research results and supporting industry partners in adopting innovative renewable energy solutions. In early 2026, he became co-founder and CEO of Nexus GreenTech, a company specializing in business consultancy for renewable energy technologies. Nexus GreenTech supports companies and investors in developing, scaling, and industrializing sustainable energy technologies and value chains. 

    Read more

Kirkland Requejo

Commercial Manager & U.S. Policy Analyst
Mondragon Assembly
Kirkland	Requejo
  • Kirkland Requejo

    Kirkland Requejo is the Commercial Manager & U.S. Policy Analyst at Mondragon Assembly, based in Chicago, where he leads all commercial accounts across the region for the company's PV module manufacturing equipment business. In this role, he aligns Mondragon Assembly's turnkey production line & special machinery capabilities with customers' manufacturing capacity and product design goals, serving as subject matter expert on regional markets and government regulations & incentives to guide customers from initial business planning through stabilized production. He specializes in working with business partners in the defense and aerospace industries.

    Kirkland brings a career built on leadership across sales, technical education, and operations. Prior to Mondragon Assembly, he was the Sales Director of a manufacturing technology start-up and held sales leadership roles in the commercial insurance and pharmaceutical industries.

    Kirkland began his career as a U.S. Army officer, developing his skill sets in operations and training. While serving as a platoon leader in Afghanistan, he was awarded the Bronze Star Medal for exceptionally meritorious leadership during combat operations.

    Kirkland earned his B.S. in Biology from The Ohio State University.

    Read more

Ralph Romero

Senior Managing Director
Black & Veatch
  • www.bv.com
  • Ralph Romero
     

    Dr. Romero is a Senior Managing Director of Black & Veatch Management Consulting. He leads the Bankability and Technology Advisory practice. Dr. Romero specializes in the assessment of risks of new technologies and the development of strategies to mitigate the risks. His team performs bankability studies of new technologies and provides technology advisory services tailored to meet clients’ needs in areas of technology validation, design, performance, reliability, manufacturing, and others. Dr. Romero is a renowned photovoltaics specialist.

     

    Read more

Juan Carlos Rosa

Director of Procurement
Lightsource bp
  • lightsourcebp.com
  • Juan Carlos Rosa

    Juan Carlos currently leads the procurement of PV modules and other equipment categories in the U.S. for Lightsource bp. Previously, Juan Carlos held a similar position at RWE and also sold wind turbines at Goldwind. Prior to that, Juan Carlos obtained his Master's degree in Industrial Technology and Management from the Illinois Institute of Technology and a Bacherlor's of Science in Electromechanical Engineering from the Universidad Politecnica de Madrid.

    Read more

Angad Sachdeva

Director of Solar Technology
Apex Clean Energy
  • www.apexcleanenergy.com
  • Angad Sachdeva

    Angad has been with Apex Clean Energy for four years leading PV technology review and module procurement for its solar project pipeline. He draws on 12 years of industry experience in solar resource assessment and design, with previous roles at Avangrid and Borrego (now New Leaf Energy).

    Read more

Laureen Sanderson

CCO
CubicPV
  • www.cubicpv.com
  • Laureen Sanderson

    Laureen is CCO of CubicPV, which is creating a solar future defined by more powerful perovskite tandem solar modules. She is a renewable energy executive with nearly 25 years’ of experience in business development, corporate strategy, and marketing and communications. 

    Read more

Eckhard Schaefer

SR VP Solar Products
Photonics Systems Group

Mike Scott

Senior Manager, QA and ESG
Intertek CEA
Mike Scott
  • Mike Scott

    Dr. Michael Scott brings over 24 years of experience in photovoltaics, spanning academic research to high-volume manufacturing.

    Before joining Intertek CEA, he held several highly technical engineering and leadership positions at SunPower and SolarWorld. His expertise extends beyond conventional crystalline silicon (c-Si) manufacturing; Dr. Scott delved into third-generation thin-film PV technologies during his graduate studies and professional research.

    His academic journey culminated in a PhD in Chemistry, where his research focused on charge separation and transport within photovoltaic devices. Dr. Scott’s contributions have undoubtedly shaped the solar industry.

     

    Read more

Dennis Seibert

Managing Director
PVA Crystal Growing Systems
  • www.pvatepla.com
  • Dennis Seibert

    Dennis Seibert started his career at Pfeiffer Vacuum with a dual studying programm for a bachelor's and master's degree. There he started in the Service Department and had his first larger stretch abroad, spending 3 months in Korea. Later, he held different positions in Marketing and Business Development before taking over his first responsibility as General Manager / President of one of the Pfeiffer Vacuum Subsidiaries in the US in Indianapolis. After a short additional stay at Pfeiffer Vacuum in Germany, he became the General Manager of the PVA Crystal Growing Systems Unit at PVA in 2022. Besides his role at PVA he is also Co-Chair of the VDMA working group for Photovoltaic Equipment.

    Read more

Philip Shen

Managing Director
Roth Capital Partners
Philip Shen
  • Philip Shen

    Philip Shen is a Managing Director, Senior Research Analyst at ROTH, specializing in equity research coverage of the cleantech sector, focusing on renewables. Since 2010, he has established a strong reputation and network within the industry, allowing him to stay at the forefront of developments impacting solar stocks and the broader industry. Various financial media publications, including the Wall Street Journal and Barron's, have sought his insights. In 2023, Institutional Investor magazine placed him as a "Runner Up" for his Clean Energy coverage.

    Prior to joining Roth Capital Partners, Mr. Shen served as a Research Associate at J.P. Morgan and Bear Stearns. His exceptional performance was recognized with notable awards, including the StarMine Analyst Award for being the No. 1 Earnings Estimator of Semiconductors and Semiconductor Equipment in 2015, as well as the Thomson Reuters Award for being the No. 1 Stock Picker of Semiconductors and Semiconductor Equipment in 2016. Furthermore, he was part of a Bear Stearns and J.P. Morgan team that consistently ranked as "Second Team" for Machinery coverage according to Institutional Investor magazine in 2007, 2008, and 2009.

    Mr. Shen holds a B.S. in computer science from Brown University and an M.B.A. from Stanford University.

    Read more

John Smirnow

Principal
Smirnow Law
  • smirnowlaw.com
  • John Smirnow

    John Smirnow has over three decades of international trade experience, specializing in solar and storage supply chain issues. John established Smirnow Law in 2015 to represent U.S. companies on international trade issues. John expanded the firm’s services to include government affairs and regulatory guidance upon reestablishing the firm in 2023.

     

    Prior to Smirnow Law, John served as General Counsel and Senior Vice President of Supply Chain and Sustainability at the Solar Energy Industries Association (SEIA). While at SEIA , John led the association’s international trade and domestic manufacturing advocacy. John shaped federal clean energy manufacturing incentives and helped the U.S. solar industry navigate an increasingly complex trade policy landscape.

    John also served as Chairman of the U.S. Department of Commerce Renewable Energy and Energy Efficiency Advisory Committee and Member of the Office of the U.S. Trade Representative Trade and Environment Policy Advisory Committee.

    Prior to SEIA, John served as Legal Advisor to the Chairman of the U.S. International Trade Commission, Law Clerk to Judge R. Kenton Musgrave at the U.S. Court of International Trade, and an associate and counsel at two leading international trade and customs law firms.

     

    Read more

Michael Taschuk

CTO
G2V Optics
  • g2voptics.com
  • Michael Taschuk

    Michael Taschuk (’00 B.Sc. Engineering Physics, ’06 Ph.D. Electrical Engineering) is the Founder and Chief Technical Officer of G2V Optics, Inc. a global lighting company that delivers ‘engineered sunlight’ to the world’s leading innovators of solar renewables, machine vision, and aerospace systems. G2V’s customers include leading research institutions, Fortune 500 companies, and national aerospace and renewable energy organizations. Dr. Michael Taschuk is a named inventor on several patents, co-author of a textbook, has published over 50 peer-reviewed journal articles, and winner of an ASTech Award of Distinction.

    Read more

Adam Tesanovich

Co-Founder & CEO
TALON PV
  • www.talonpv.com
  • Adam Tesanovich

    Adam Tesanovich brings over two decades of expertise in entrepreneurship, operations management, supply chain efficiency, financial management, regulatory compliance, risk management, and commercial strategy. Mr. Tesanovich is Co-Founder and CEO of TALON PV, a Texas based manufacture of 4.8 GW of TOPCon Solar Cells. Mr. Tesanovich leads the the company's strategy growth and operational excellence. His decorated career spans two decades in management, business development, marketing, supply chain, product development, operations, and strategy. His big picture vision and strategic implementation has expanded Eagle Group to over a billion-dollar revenue business operating globally. Mr. Tesanovich has helped lead Eagle Group to award winning success being three times awarded to the Inc. 5000 Fastest Growing Private Companies in America, Houston Business Journals Fastest 50 Middle Market Companies, Inc. 5000 Best Places to Work among additional awards.

    Read more

Tom Thieme

Business Unit Manager Solar
ISRA VISION, Part of Atlas Copco Group

Michael Vees

Sales Director
RENA Technologies
Michael Vees

Jake Veloza

Sales Manager, Americas, Iberia, & UK
Eternal Sun WAVELABS

Nick de Vries

CTO
Silicon Ranch
  • www.siliconranch.com
  • Nick de Vries
     
    A veteran of both the US Army and the renewable energy sector with nearly a quarter of a century of experience bringing the solar industry to scale, and making PV plants more capable.  As CTO, Nick is responsible the technological and ecological vison of the company, as well as the cultivation of domestic sources of supply. Silicon Ranch owns and operates--projects that Nick designed over a decade ago, including the first transmission interconnected PV plant in the Southeast.  Prior to Silicon Ranch he held positions at Applied Materials and Tesla manufacturing both crystalline and thin film cells and modules.
     
    Nick holds 5 patents in both PV module manufacturing and design, and a degree in Mechanical Engineering from Lehigh University.  He serves as an industry advisor, and reviewer for the Department of Energy’s PACT and DuraMAT consortiums.  As well as the Principal Investigator of a DOE funded program exploring the appropriate co-location of solar projects with regenerative cattle ranching.
    Read more

Jim Wood

CEO
SEG Solar
  • www.segsolar.com
  • Jim Wood

    Jim Wood is the President and Chief Executive Officer of SEG Solar Inc., a Houston, Texas–based, 100% U.S.-owned solar module manufacturer headquartered in Houston, widely recognized as the energy capital of the United States, where he resides. He is a co-founder of the company and is responsible for overall corporate strategy, operations, and commercial activities.

    Mr. Wood has over 20 years of experience in the solar industry. Prior to founding SEG Solar, he held senior sales and commercial leadership roles at two Tier 1 solar module manufacturers, with experience spanning utility-scale, commercial, and distributed generation markets. He began his career on the installation side of the industry and was previously a NABCEP-certified solar installer, providing practical experience across both project development and manufacturing.

    Read more

Guoqiang Xing

CTO
Tongwei

Gang Xiong

Sr. VP of Thin Film Technology
Vital Materials
  • en.vitalchem.com
  • Gang Xiong

    Dr. Gang Xiong has more than 20 years of experience in solar industry including 19 years at First Solar. He has successfully led multiple projects from early-stage R&D to high-volume manufacturing. Dr. Xiong's team have established multiple cell and module efficiency records on CdTe solar cells. He is also one of the pioneers of perovskite industrial research and scaling. Dr. Xiong is currently the SVP of Vital Materials, a global leader in materials technology that can supply BOM and manufacture equipment in high quality to PV industry. He is also an adjunct professor at UNSW School of PV and Renewable Energy Engineering.

    Read more