[ cover story ]
“ Clients don’ t just buy a plant from us – they buy certainty.” maintenance and digital monitoring, we ensure our clients’ plants continue to operate at peak performance.”
From feasibility studies and permitting to EPC and operations & maintenance( O & M), Rely ensures seamless project execution.
“ In this emerging market, many players are fragmented,” says Claire.“ Clients often purchase electrolyzers from an OEM but must then develop the balance of plant separately. Rely’ s fully integrated model eliminates these challenges by delivering a comprehensive, single-provider solution.”
A key differentiator is Rely’ s performance wrap, which guarantees that its plants achieve the agreed efficiency, uptime, and production targets.“ Clients don’ t just buy a plant from us – they buy certainty,” says Claire.“ We take responsibility for performance, ensuring predictability and cost control in an industry where uncertainty has been a major barrier. From stack replacement and electrolyte management to predictive
Clear100 + – a productized green H 2 plant
At the core of Rely’ s approach is Clear100 +, a pre-engineered, modular green hydrogen production plant designed to streamline largescale production while ensuring cost efficiency and scalability.
“ In the traditional industrial model, every hydrogen plant is designed from the ground up, which leads to high costs and long development cycles,” explains Claire.“ We have identified the invariant parts of a plant that can be standardized, allowing us to deploy repeatable solutions that maintain high performance while significantly reducing CAPEX.”
“ Productization means applying a standardized, repeatable model to hydrogen plant design,” continues Claire.“ In wind and solar, standardization has lowered costs and accelerated deployment. Green hydrogen must
STANDARD( Invariant) ADAPTABLE
CUSTOMIZABLE
CORE SCOPE |
Electrolyzer Stack |
Gas Separation Unit
Power Conversion Unit
Hydrogen Purification Unit
Plant Control System
|
OPTIONAL PRODUCT |
Fresh Lye Unit
Storage Units
Gas venting & Flaring Unit
|
Electrical & Instrumentation Containers
Utility Units
Main / Utility Racks
|
|
|
|
|
HV main substation |
Main Control Building |
Water Treatment Unit |
GENERAL |
Common
Underground
|
Roads, Paving
Others
|
SPECIFIC BLOCKS |
Grid connection
Others
|
Interconnecting |
Hydrogen Compression, Storage & Export |
Invariant Adaptable Customizable Specific
‘ Plant as a product’ maximizes standardization while embracing customization to manage complexity.
12 Hydrogen Tech World | Issue 21 | April 2025