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YOUR STRATEGIC ADVISER FOR UNDERGROUND STORAGE
Benefit from our broad expertise and comprehensive approach covering all aspects of underground storage projects.
OUR SERVICES
Our organisation builds on decades of expertise and offers a well-rounded service portfolio – from identifying future success criteria, framing necessary developments, and maximising resource efficiency for key energy sectors.

UNDERGROUND
GAS STORAGE
(UGS)

UGS facilities accommodate the increasing, yet fluctuating, seasonal energy demand.

UNDERGROUND
CO2 STORAGE
(CCS/CCUS)

CCS / CCUS technologies are an important bridging solution to support the energy transition and to mitigate emissions.

UNDERGROUND
HYDROGEN
STORAGE

Hydrogen storage will be an important cornerstone for smooth operations in a hydrogen economy.

GEOTHERMAL
ENERGY

Geothermal energy is abundant, renewable and with minimal carbon footprint.
ABOUT US

UEST is a strategic partnership of the HOT Energy Group, the ILF Group, RED Drilling & Services and CAC Engineering.  The consortium fuses the individual partners’ decades of project management and broad expertise in underground storage technologies.  UEST’s Centre of Excellence empowers leaders by providing strategic advice and delivering high-end solutions for natural gas, carbon dioxide, hydrogen storage and geothermal energy.  UEST’s global footprint is supported by offices in Austria (headquarters) and Germany, and a network of alliance and representative offices worldwide.

OUR COMBINED CORPORATE EXPERIENCE

Planned

>20

Billion Cubic Metres of Storage Capacity

Supervised

>10

Storage Surface Facilities Developments – from Concept to Operation

Planned & Drilled

>70

Energy Storage Wells

Completed

>56000

Metres Storage Reservoir

Built

>500

Industrial Plants

Commissioned

>30

Storage and Production Stations

Provide

>150

Years of Combined Corporate Experience

TESTIMONIALS

RAG CEO Markus Mitteregger

Markus Mitteregger
CEO, RAG Austria AG

“The HOT Energy Group has substantially assisted RAG in planning almost all of our underground gas storage (UGS) facilities. The quality of their subsurface models has proved outstanding and has helped us to develop more than 50% of our gas fields into successful UGS operations and to become one of Europe’s leading gas storage operators.”

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