[ cover story ]
Clear100 +
Rely: from engineering complexity to scalable solutions
The global push for decarbonization has positioned green hydrogen as one of key components of the energy transition. However, large-scale deployment remains constrained by high costs, fragmented supply chains, and long project timelines. Addressing these barriers, Rely – a joint venture between Technip Energies and John Cockerill – has introduced an innovative approach that combines standardization, seamless integration, and a fully wrapped project delivery model for green hydrogen and power-to-X. With its flagship product, Clear100 +, Rely is transforming how green hydrogen plants are designed, built, and operated, making industrial-scale hydrogen production more efficient, cost-effective, and reliable.
By Matjaž Matošec
A new player with deep expertise
Founded in November 2023, Rely is a joint venture between two industry heavyweights: Technip Energies( T. EN) and John Cockerill. By combining T. EN’ s extensive experience in engineering, procurement, and construction( EPC) with John Cockerill’ s industrial engineering expertise, Rely has positioned itself as a transformative force in green hydrogen production.
“ While many hydrogen companies emerge as start-ups, Rely brings the best of both worlds: the agility of a new player combined with the competencies and track record of proven industry
10 Hydrogen Tech World | Issue 21 | April 2025