SUBSCRIBE
PROFILE

GeoRueil inaugurated in Rueil-Malmaison

GeoRueil, the geothermal power plant in Rueil-Malmaison, France, is now officially in operation and will heat 5,000 homes.

Share:

Subscribe for unlimited access to all energy sector news.

Over 150 multisector articles and analyses every week.

Your 1st year at 99 $*

then 199 $/year

SUBSCRIBE — 99 $ for the 1st year

Create a free account to read this article

*renews at 199$/year, cancel anytime before renewal.

GeoRueil, the geothermal power plant in Rueil-Malmaison, France, is now officially in operation and will heat 5,000 homes.

A geothermal power plant

GeoRueil will use 68% renewable energy to heat the homes. The geothermal power plant is located in a residential area of the town. In addition, there were no delays in the work.

A mediation device allowed local residents to accept the project. In less than a year, Rueil Energie’s teams deployed 10.4 kilometers of network. On the occasion of the launch of GeoRueil, many personalities were on site.

The users of the Rueil Energie network benefit from an energy coming from 68% of renewable resources thanks to this geothermal installation. GeoRueil will allow a stabilization of the heating costs for the users. The geothermal power plant of Rueil-Malmaison draws water at 60 degrees from a depth of 1500 meters.

Local support

With a flow rate exceeding the forecasts, amounting to 350m³ per hour, the geothermal energy can reach a power of 14.2MW. The GeoRueil project plans to supply 12,000 homes by 2024. In addition, the installation will also avoid the emission of 21,000 tons of CO2.

This project is the result of a collaboration between Engie’s subsidiary, Rueil Energie, and the Banque des Territoires and the commune. This is part of the city’s decarbonization project. GeoRueil represents a budget of €71 million.

It received €18.99 million in funding from ADEME and €5.5 million from the Ile-de-France region. This “low energy” geothermal resource represents 26 kilometers of heating network. Finally, Rueil Energie, benefits from a public service delegation wholly owned by ENGIE Solutions.

  • Popular on energynews.pro
Metacon confirms partial delivery and receives EUR 14.9 million
The United States Sanctions Greek Shipper for Iranian Oil Trafficking
Solar will dominate more than half of the new power capacity planned in the United States in 2025
Georgia Power launches targeted upgrades on its aging hydropower fleet
Canadian Utilities secures AUC approval for Yellowhead gas pipeline project
The new Tanawon geothermal site adds 22 MW to the Philippine energy grid
The inauguration of the Tanawon geothermal site, with a capacity of 22 megawatts, marks a milestone in the expansion of the Philippines’ energy park with local solutions of low carbon footprint.
Global geothermal investments projected to reach $13.56bn by 2030
The rise in investments and the boom in binary cycle technologies are placing geothermal energy at the heart of global energy strategies, driven by heat pump demand and Asian ambitions.
Daldrup & Söhne AG wins EU-wide tender for major geothermal energy contract
Daldrup & Söhne AG has won an EU-wide tender for drilling geothermal wells in Pullach, a large-scale project that could enhance the economic appeal of geothermal energy in Germany.
The Bureau of Land Management streamlines regulation to speed up American geothermal sector
The Bureau of Land Management removes rules deemed obsolete to facilitate the development of geothermal projects, announcing new geothermal lease auctions in California and Idaho.
Geothermal Radar launches global platform to accelerate industrial geothermal projects
Geothermal Radar unveils an interactive mapping tool and global thermal model designed to support governments and companies in identifying and developing new geothermal sites internationally.
Geothermal investment jumps 85% driven by new technologies
North America registers record funding of $1.7 billion in the first quarter of 2025, driven by emerging innovative techniques exploiting previously inaccessible geothermal resources, according to recent analysis by Wood Mackenzie.
Kenya: Globeleq secures ATIDI guarantee for Menengai geothermal project
Globeleq and African Trade & Investment Development Insurance finalise a payment guarantee for the Menengai geothermal project (35 MW), securing financing ahead of its planned operational launch in Kenya.
Ignis Energy secures $13.6mn to accelerate global geothermal projects
Ignis Energy closes its $13.6mn Series A funding round, gathering international players to finance geothermal projects in the United States and Türkiye, now entering the technical maturity phase.
OMV launches seismic study to explore deep geothermal energy in Austria
Austrian oil group OMV announces a seismic campaign starting in December 2025 in the Graz region, aiming to identify potential deep geothermal reservoirs suitable for local energy production.
Saint-Nazaire selects Dalkia for its 90% renewable heating network
Saint-Nazaire Agglo and Dalkia officially sign a Public Service Delegation contract for a 37-kilometre urban heating network, primarily fuelled by thermal recovery and local biomass, operational from 2030.
Ormat acquires Blue Mountain geothermal power plant for USD 88mn
Ormat Technologies acquires the Blue Mountain geothermal power plant in Nevada from Cyrq Energy, enhancing its energy generation capacity to 1,268 MW, with potential expansion through technical upgrades planned in the short term.
Lumut Balai Unit 2 Geothermal Power Plant Synchronized with Indonesian Grid
Unit 2 of the Lumut Balai geothermal plant, with a capacity of 55 MW, has successfully synchronized to the Indonesian national grid, paving the way for full commercial operation scheduled by the end of June 2025.
New Mexico launches public investment plan to produce 163 GW of geothermal energy
A new report states that the US state could reach 163 GW of geothermal capacity through a set of public measures and expertise drawn from its oil sector.
Canada Growth Fund commits CA$138mn to Eavor Technologies
Eavor Technologies secures an additional CA$138mn from the Canada Growth Fund for its geothermal project in Germany, reinforcing its operational base in Canada.
Project InnerSpace launches roadmap to boost geothermal energy in Indonesia
Project InnerSpace and Indonesia's IESR join forces to accelerate national geothermal development, estimated at 3,000 GW, with a strategic report expected in the autumn.
Next-generation geothermal technologies gain global credibility
Advances in enhanced and closed-loop geothermal systems are drawing growing interest from governments and tech giants, despite critical cost reductions still needed for competitiveness.
Enertech and Dandelion launch 1,500 residential geothermal systems in the western United States
Enertech Global will supply heat pumps for a 1,500-home project in partnership with Dandelion Energy, marking one of the largest residential geothermal deployments ever undertaken in the United States.
Google commits to Taiwanese geothermal energy with historic Baseload Capital deal
Google signs a power purchase agreement with Baseload Capital to develop 10 MW of geothermal energy in Taiwan, doubling the country’s current commercial geothermal capacity.
Zero Industrial raises $10 mn to accelerate thermal storage in North America
Zero Industrial secures a $10 mn Series A funding round led by Evok Innovations to develop thermal storage projects for industrial sites in North America.
Syntholene secures 20 MW energy agreement powered by geothermal energy
Syntholene Energy Corp has secured a 20-megawatt geothermal resource to support the world's first geothermal-powered synthetic sustainable aviation fuel (eSAF) production facility.

Log in to read this article

You'll also have access to a selection of our best content.

or

Go unlimited with our annual offer: $99 for the 1styear year, then $ 199/year.

SUBSCRIBE - €99