HydrogenWorld
Hydrogen World aims to spread hydrogen knowledge and assist businesses in achieving hydrogen-powered success.
Why Hydrogen World ?
We are convinced that a fossil-fuel-free energy system is essential to address climate change. This necessitates a diverse energy mix, including all forms of renewable energy and various storage solutions. Green hydrogen production is a critical component in this transition to decarbonize industries and transportation, store energy for extended periods, and facilitate long-distance energy transport.
The moment has arrived to disseminate existing hydrogen knowledge and empower businesses to innovate and develop even more efficient, reliable, and cost-effective hydrogen products.


Sunil Patel
Founder and CEO
Hydrogen is the ultimate energy carrier for the future
The hydrogen sector has experienced rapid growth in recent years. While established industry giants have driven much of this growth, a more diverse commercial landscape is now emerging. This presents exciting opportunities for companies seeking to enter the hydrogen market.
What is Hydrogen?
Hydrogen is a flexible energy source and carrier, playing a crucial role in a comprehensive energy management strategy.
The moment is here.
It’s time for action. We must minimize CO2 emissions immediately.
Partnering for Hydrogen Success
Strong partnerships and long-term investment security are essential for success.
DIFFERENT SHADES OF HYDROGEN
Hydrogen can be produced with multiple processes and energy sources; a colour code nomenclature is becoming commonly used to facilitate discussion. But policy makers should design policy using an objective measure of impact based on life-cycle greenhouse gas (GHG) emissions, especially since there might be cases that do not fully fall under one colour (e.g. mixed hydrogen sources, electrolysis with grid electricity).

Shades of hydrogen
Color
GREY
HYDROGEN
BLUE
HYDROGEN
TURQUOISE
HYDROGEN
GREEN
HYDROGEN
Process
Steam methane reforming
SMR or gasification
with carbon capture
(85-95%)
Pyrolysis
Electrolysis
Source
Methane or coal
Methane or coal
Methane
Renewable
electricity

GREY HYDROGEN
GREY HYDROGEN1 is produced with fossil fuels

BLUE HYDROGEN
During early stages of the energy transition, the use of BLUE HYDROGEN

TURQUOISE HYDROGEN
TURQUOISE HYDROGEN combines the use of natural gas as

GREEN HYDROGEN
Among the different shades of hydrogen, GREEN HYDROGEN