Innovating sustainable energy solutions
To revolutionize energy production by making waste heat recovery economically viable and environmentally sustainable, contributing to global climate goals while creating value for industries and communities.
A world where every temperature gradient is an opportunity for clean energy production, where waste heat becomes a valuable resource, and sustainable energy is accessible to all.
GREC (Green Revolution Energy Converter) is a patented innovation developed by Nils Karlberg and owned by nilsinside AB, Motala, Sweden. The technology is protected by national and international patents.
The GREC technology is protected by comprehensive patent coverage, including both national and international patents. nilsinside AB holds the rights to commercialize and license this technology globally.
Since 2022, GREC has been systematically researched at Linköping University's Department of Mechanical Heat Theory and Fluid Dynamics (MVS). This collaboration has involved:
The university maintains the right to publish research results, while nilsinside AB retains commercial rights to the underlying GREC technology.
Location: International - France, Sweden, UK
Legal seat: Motala, Sweden
Project Mgr: Nils Karlberg
Email: nils@nilsinside.com
Website: nilsinside.com
Linköping University, Sweden
Department of Mechanical Heat Theory and Fluid Dynamics (MVS)
ICAM Toulouse, France
Production, du stockage et de la gestion de l'énergie
Interested in learning more about GREC technology, partnership opportunities, or research collaboration?
For business inquiries: Contact nilsinside AB through our website
For research inquiries: Contact Linköping University MVS department
All research reports, presentations, and technical documentation are available for download at nilsinside.com