HTG on an Industrial Scale Is Now a Reality
What is it?
SCWG (Supercritical Water Gasification) is an advanced thermochemical conversion technology that transforms organic matter of biological origin into renewable gases such as hydrogen, methane, and carbon dioxide.
SCWG Technology
SCWG (Supercritical Water Gasification) is an advanced thermochemical conversion technology that transforms organic matter of biological origin into renewable gases such as hydrogen, methane, and carbon dioxide.
Applications
SCWG technology enables the transformation of wet organic matter from various sources into renewable energy carriers through a clean and efficient thermochemical process.
Facilities
SCWG is not just a developing technology, it is an operational reality. Our current facilities allow us to validate, scale up, and demonstrate the process using multiple types of organic matter under real-world conditions, with full control over performance.
How We Work
We support each client from the analysis of their biomass to the implementation of a scalable energy solution.
Our approach reduces risks, validates each stage, and ensures an efficient transition toward real energy recovery.
News

Hydrothermal Gasification White Paper
GRTgaz publishes the first white paper on wet biomass gasification under supercritical conditions (SCWG). This strategic guide addresses technical, environmental, and economic aspects related to

R&D Activities Department: CADE’s growth engine
In 2009, CADE created a specific department for the development of Research, Development and Innovation (R+D+i) activities, providing it with its own personnel and means
ECLOSION’s kick off meeting: the MISIONES renewable hydrogen and biomethane project to promote a decarbonised, sustainable and circular economy.
The consortium, coordinated by Aqualia, integrates seven leading companies in the development and implementation of the hydrogen and biomethane value chain: FCC Medio Ambiente, CADE,

CADE introduces its SCWG technology at ReGen Europe
CADE has introduced its Supercritical Water Gasification Technology (SCWG ), as part of the hydrothermal gasification conference that has taken place in Nantes (France) at ReGen Europe 2020, an international meeting focused on biogas generation and commercialisation.

ReGen Europe 2020: capturing energy & co-products from biomass and waste
CADE will introduce its technology for gasification of biomass waste in aqueous medium (Supercritical Water Gasification – SCWG) in Biogas Europe, as part of two-days exhibition ReGen Europe, dedicated to capturing energy and co-products from biomass and waste resource streams.

SCWD – Super Critical Water Desalinization. CADE obtains the support of Castilla La Mancha Community Council with the program Innova-Adelante
As on previous calls, CADE obtained the support of the Spanish Castilla-La Mancha Community Council (JCCM by its Spanish acronym) with an outstanding evaluation, among

CADE supported by JCCM in the development of SCWG technology
Castilla-La Mancha’s Regional Minister for Finance, Arturo Romaní, paid a visit on past March, 17th, to our offices regarding the financial supporting of AVAL CASTILLA

Ongoing SCWG Super Critical Water Gasification
Supercritical water gasification (SCWG) is a promising technology for the efficient conversion of wet biomass (without predrying) into syngas rich in hydrogen and methane with a high calorific value.