About G24
Advancing Solar Technology and Manufacturing Innovation
G24 Innovations Research & Development Sàrl is a Switzerland-based technology consultancy specializing in advanced solar energy solutions, manufacturing process development, and product commercialization.
Founded to continue the development and industrialization of Dye-Sensitized Solar Cell (DSSC) technology in collaboration with Dr. Michael Grätzel of the École Polytechnique Fédérale de Lausanne (EPFL), G24 Innovations R&D has evolved into a trusted partner for companies seeking expertise in renewable energy technologies, advanced manufacturing, and product development.
Our Founder
John Meschter is a recognized technical leader and innovator with more than 30 years of experience in high-speed automation, large-scale manufacturing, and multi-technology product development. Throughout his career, he has successfully led complex engineering programs, commercialized advanced technologies, and developed scalable manufacturing solutions across multiple industries.
• Proven Leadership – Extensive experience in technical program management, project leadership, Six Sigma methodologies, process optimization, and statistical analysis.
• Technical Excellence – Specialized in the development and automation of manufacturing processes for advanced energy technologies, including solar modules, batteries, and fuel cells, with a strong focus on industrialization and production scalability.
• Innovation & Intellectual Property – Holder of 22 U.S. and international patents, reflecting a long track record of transforming innovative concepts into commercially viable products.
Based near Lausanne, Switzerland, John continues to collaborate closely with Dr. Michael Grätzel, the inventor of dye-sensitized solar cells. His hands-on experience spans decades of product and manufacturing innovation, including leadership roles at Polaroid Corporation, where he developed advanced battery manufacturing systems and innovative film technologies. He has also contributed significantly to advancements in fuel cell systems, lithium-ion battery design, and large-scale automated assembly, helping bridge the gap between research, engineering, and commercial production.
Experience & Key Roles
Consultant
G24 Innovations Recherche et Développement Sarl, Yverdon-les-Bains, Switzerland (2018–Present)
Advising on prototyping, process development, manufacturing system specifications, and program implementation.
Chief Technology Officer
G24 Power, Newport, Wales (2011–2017)
Led technology strategy for dye-sensitized products and manufacturing.
Vice President, Global Manufacturing & Engineering
G24 Innovations, Cardiff, Wales (2009–2012)
Directed process and manufacturing development for dye-sensitized products.
Director, Mechanical & Manufacturing Engineering
International Battery, Oakland, New Jersey, USA (2007–2009)
Oversaw battery product development, manufacturing implementation, and production support for lithium-ion batteries.
Principal Engineer
MTI Micro Fuel Cells, Albany, New York, USA (2006–2007)
Managed technical teams to introduce compact, low-power fuel cells to the mass market, overseeing full product and system development.
VP Engineering R&D
Telemark Engineering, Bedford, Massachusetts, USA (2004–2006)
Consulted on product development and manufacturing automation for various industries.
Senior Principal Engineer
Polaroid Corporation, Boston, Massachusetts, USA (1979–2004)
Contributed to machinery design, high-speed automation, and battery manufacturing innovation, including the Opal Digital Printing Kiosk project.
Why choose us?
Proven experience
40+ years of expertise in solar technology, batteries, fuel cells, and advanced manufacturing.
We combine decades of engineering expertise with hands-on manufacturing experience to help clients successfully develop, scale, and commercialize advanced energy technologies.
Innovation Leadership
22 patents and a proven track record of turning breakthrough technologies into commercial products.
End-to-End Solutions
From prototyping and testing to process development and production scale-up.
Global Expertise
Strong partnerships with leading researchers, industry experts, and international technology organizations.
Education
MBA – Business/Technical Management
Worcester Polytechnic Institute, Worcester, Massachusetts, USA
BSME – Mechanical Engineering
Carnegie Mellon University, Pittsburgh, Pennsylvania, USA
Mechanical Engineering Exchange Program
École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
Expertise & Innovation
Key Areas:
High-speed automation and assembly - Multidisciplinary product and process development - Solar energy technology and encapsulation - Battery and fuel cell systems - Advanced manufacturing and statistical quality control
Patents:
John Meschter currently holds 22 US and international patents, reflecting his significant contributions to technological innovation in energy and manufacturing.
Location
St-Sulpice, Vaud 1025 CH
Hours
I-V 9:00-18:00
VI - VII Closed
Contacts
+41762146273
contact@g24r-d.com
