Skip to main content
Go to the home page of the European Commission (opens in new window)
English en
CORDIS - EU research results
CORDIS

The First Truly Mobile Geothermal Drilling Rig

Project description

Light geothermal drilling rig for remote areas

More than 70 % of the construction costs of geothermal power plants are related to drilling. Minor geothermal plants face even higher costs. What’s more, drilling in remote areas has higher construction and transport costs and generates pollution using diesel generators. In this context, the EU-funded GeoTherm SWS project will develop a compact, mobile and light drilling rig with an innovative interchangeable drilling mechanism, able to conduct 3 drilling methods (core/diamond, rotation, and Down-the-hole). The innovation reduces significantly operating costs and carbon emissions in small-scale deep geothermal energy projects with the final product resulting up to 4 times lighter. GeoTherm SWS aims to encourage small geothermal projects in isolated areas.

Objective

GeoTherm SWS is an innovative drilling rig for geothermal applications developed to convert deep geothermal power (>1500 m) to an affordable energy source for rural and remote areas, by offering a truly mobile drilling system with drastic costs optimizations.
Developing deep geothermal power plants requires the use of expensive and difficult to transport and operate heavy drilling machinery fit for oil and gas market purposes. As a result, up to 70% of the construction costs of geothermal plants are related to drilling. These costs are, in proportion, higher for small geothermal plants. As such, the potential of small-scale geothermal power is hindered where it is needed the most, in remote areas (e.g. rural region, islands) where currently highly polluting diesel generators are being used.
Qmatec is the Norwegian market leader in the supply of mobile drilling rigs. Having identified these needs we developed GeoTherm SWS; a compact, mobile and easy to transport drilling rig with a pioneering interchangeable drilling mechanism, able to conduct 3 drilling methods; core/diamond, rotation and Down-the-hole) allowing to reduce operating cost at a factor 3. Our uniquely light final product (2,100tn – 4 times lighter than existing solutions) has an up to 4 times lower final price. Thus, we achieve the reduction of drilling costs by 70% in small scale deep geothermal energy projects. Moreover, GeoTherm SWS makes possible the development of small geothermal projects even in isolated rural areas, reducing 90 % the carbon emissions otherwise caused by diesel generators.
Our innovation has already attracted the interest of global leaders in the drilling industry as North Tech Energy and Equinor. Our vision is to become an innovation leader in the geothermal drilling market and we have estimated that we will need an additional investment of €2 million to achieve that and bring our product to the market.

Fields of science (EuroSciVoc)

Programme(s)

Topic(s)

Funding Scheme

SME-1 - SME instrument phase 1

See all projects funded under this funding scheme

Call for proposal

(opens in new window) H2020-EIC-SMEInst-2018-2020

See all projects funded under this call

Coordinator

QMATEC DRILLING AS
Net EU contribution
€ 50 000,00
Address
VERKSTADVEGEN 2
3890 VINJE
Norway
SME
Yes
Region
Norge Agder og Sør-Østlandet Vestfold og Telemark
Activity type
Private for-profit entities (excluding Higher or Secondary Education Establishments)
Links
Total cost
€ 71 429,00