Portfolio

Altawest is an OEM and service supplier in power generation, cogeneration, waste incineration, process industries, the marine sector, oil and gas.

APIX Analytics develops, manufactures and sells miniaturized solutions for in-situ and continuous analysis of complex gas mixtures for the analysis markets for the industry, the environment and safety.

Avenisense conçoit des capteurs en ligne mesurant en temps réel les propriétés des fluides dans les secteurs de la chimie, des énergies conventionnelles et renouvelables, dans les transports marins et terrestres et plus généralement dans le monitoring des procédés industriels.

Claranor designs, products and sales sterilization solutions using a unique and patented pulsed light technology in the packaging market dedicated to sensitive drinks and dairy products.

Cogebio designs, manufactures and installs biomass gasification units from 300 kW to 2 MW.

Coldway develops and sells autonomous cold groups for mobile applications based on a disruptive technology.

Cooltech Applications develops and produces refrigeration and cooling systems based upon magnetic refrigeration principles.

Cozynergy is a service company in the sector of energy renovation. The company prioritizes the market of energetic renovation of individual homes.

Deepki, is specialized in data analysis dedicated to real estate costs reduction and energy efficiency.

Eifficentre is a special purpose company dedicated to the execution of Energy Performance Contracts (EPC) allocated to Eiffage group by the Conseil Regional du Centre. The contract covers the conception, renovation, operation and maintenance of 18 high schools and administrative buildings, with the objective of achieving substantial gains in energy performance of those facilities.

Eifficol 1 is a special purpose company dedicated to the execution of a PPP allocated to Eiffage group by department of Seine Saint Denis. The contract covers the conception, financing, construction, operation and maintenance of 4 high schools and administrative buildings, with the objective of achieving substantial gains in their energy performance.

Eifficol 3 is a special purpose company dedicated to the execution of a PPP allocated to Eiffage group by department of Seine Saint Denis. The contract covers the conception, financing, construction, operation and maintenance of 4 high schools and administrative buildings, with the objective of achieving substantial gains in their energy performance.

Eiffigreen is a special purpose company dedicated to the execution of PPP allocated to Eiffage group by Grenoble University. The contract covers the conception, financing, construction, operation and maintenance of GreEn-ER University, with the objective of achieving substantial gains in energy performance.

Eiffly 54 is a special purpose company dedicated to the execution of a PPP allocated to Eiffage group by the Conseil Regional Grand Est. The contract covers the conception, financing, renovation, operation and maintenance of Jarny high school and administrative buildings, with the objective of achieving substantial gains in energy performance of those facilities.

eLichens designs, develops and sells smart micro-sensors and a software solution for the outdoor/indoor air quality analysis.

Enerbee designs an innovative miniature electric generator that operates from low speed and low torque motions. The devices, subject to movements and equipped with the Enerbee solution, become energy self-sufficient.

EnergieIP has developed an innovative building automation solution for the management of tomorrow's buildings.

Ergosup has developed an innovative technology to produce high-pressure hydrogen to be used in particular for “zero emission” mobility applications.

FCT, via its two operating subsidiaries (Controlab and Testwell), is specialized in the design and distribution of measuring and testing equipment, laboratory equipment for civil and mechanical engineering. The company also possesses an associated metrology business (accreditation COFRAC).

Fermentalg exploits microalgae via mixotrophy to produce molecules of interest such as unsaturated fatty acids (DHA, DHA+), dye, antioxidant, etc.

GIHSE is the holding company of IGIP and GITEC, german engineering companies specialized in development aid programs and operating in the waste, water, energy and health sectors.

infrastructures de recharge publique pour véhicules électriques. Girève develops a platform for data exchange allowing interoperability of public charging infrastructures for electric vehicles.

IIdeol is specialized in designing and providing floating foundations for offshore wind turbines.

Insiteo develops and markets a complete indoor geolocation platform allowing the setting up of innovative services with high added value inside the buildings.

Invicta is specialized in the design, manufacturing and marketing of wood-fired individual heating systems (log and pellet), cast-iron and steel made, including stoves, inserts and hearths.

Irlynx develops and markets advanced human activity sensing modules based on an innovative, low-consumption infrared technology.

iSTAR Medical develops innovative surgical eye implant for glaucoma treatment based on the STAR® material technology.

I-TEN aims at developing Lithium-ion micro-batteries in all-solid state offering energy density levels 10 times higher than the existing ones.

Kemwatt designs, develops, manufactures and sells redox flow batteries offering high powers and high capacities.

Lactips develops and manufactures plastic compounds and biodegradable, food and non-food friendly, edible and non edible, plastic products from made of milk protein.

Les éoliennes de Coquelicot 2 is a special purpose company dedicated to the development, construction and operation of a 18,4 MW wind farm located in Miraumont in Somme department.

Levisys develops energy storage solutions based on flywheels. The company targets hybrid renewable power stations and energy storage solutions for electrical power grid operators.

LFP group is specialized in depollution and site remediation, difficult access works and engineering.

McPhy Energy designs and manufactures technical solutions dedicated to the production, storage and distribution of hydrogen.

Microphyt is specialized in the production of high added value molecules extracted from microalgae for cosmetic and nutraceutical industries.

Naïo Technologies designs, assembles and sells agricultural robots and guidance systems for agricultural machines reducing the environmental impact of agricultural practices, improving the profitability of farms and reducing the hardness of the work.

Naldeo, a spin-off of Pöyry France, is an engineering and consulting firm providing water, waste and energy services.

NawaTechnologies aims to develop, produce and distribute supercapacitors.

Nexdot develops, produces and targets to sell a new generation of Quantum Dots (QDs - nanoparticles of semiconductors) in the form of atomic sheets or ``nanoplatelets.

NOVAE Aerospace develops complex aerostructures and a service offer in engineering, manufacturing and Maintenance in Operational Conditions of equipment as well as civilian and military aircraft.

Olygose develops and sells high value-added ingredients derived from the use of vegetable by-products, particularly peas, targeting agri-food and nutrition industries.

OpenField Technology designs, develops and markets micro sensing systems based on MEMS capable of withstanding harsh environments (resistance to corrosion, shock, high temperatures and pressure).

Osmia offers innovative pollination solutions designed to secure and optimize the yields and quality of agricultural production.

Parc Eolien de Nesle-la-Reposte is a special purpose company dedicated to the development, construction and operation of a 6 MW wind farm located in Nesle-la-Reposte in Champagne-Ardenne region.

Pinette Emidecau Industries, designs and installs automated equipment and production lines for the forming of composite materials.

Qualisteo develops products and services to measure and analyze in detail the energy performance of industrial and tertiary buildings.

Quanturi develops and markets connected objects and solutions for the analysis of associated data, for the agricultural, forestry and waste markets.

RPI is an independent renewable energy power producer on the Iberian Peninsula with a particular focus on hydropower.

Sabella is an engineering and project management company in the field of marine energies and more particularly of hydro-turbines equipment.

Saturne Technology is specialized in laser-cutting, laser-drilling, laser-welding and laser-cladding, using a manufacturing process by Selective Laser Melting (SLM) (i.e. metallic 3D-printing using fine metallic-powder bed).

Sencrop develops and markets tools made up of autonomous sensors to support the decision for farmers and agribusiness operators.

SH1 is the sole shareholder of Sun’R Infrastructure, a project company dedicated to the operation of a 10 MWp portfolio of rooftop-mounted photovoltaic plants.

Smart Home International, is a connected home specialist. The group designs, develops and sells solutions and objects for home remote management.

SOGARIS is an urban logistics property leader specialized in the design, construction and management of logistical sites. The company plans to establish a network of urban logistics infrastructures and make logistics more efficient, innovative and green.

Soparsol is a project company detaining a Brownfield portfolio of 6 operating photovoltaic plants installed on roof tops and parking lots, with a total commissioned capacity of 12.8 MWc.

S’Tile has invented an innovative technology for manufacturing photovoltaic solar cells: the integrated cell (i-Cell) having the advantage of integrating into solar modules with a significantly reduced production costs, high conversion efficiency and high compactness.

Stimergy is offering a proximity cloud service based on a cluster of eco friendly data centers, which integrated into the building, are true ``digital boilers.``

Sunna Design develops, produces and markets innovative solar LED lighting solutions and photovoltaic systems.

Sweetch Energy is developing a breakthrough technology that will produce renewable electricity by salinity gradient, economically and on an industrial scale.

Tecta is a project company detaining a Brownfield portfolio of 11 rooftop solar plants installed on commercial, industrial and public housing buildings, with a total commissioned capacity of 7.1 MWc.

Vergnet Hydro International is specialized in the drinking water supply in Developing Countries on rural and semi-urban areas through a range of very innovative human-powered hydraulic pumps.

Ynsect offers highly nutritive and environment-friendly insect-based products, especially the mealworm.

Zenpark designs, develops and operates a complete parking share solution based on a web and mobile platform and an onsite electronic reservation system.

Avenisense manufactures embedded fluid property sensors for the refining, chemistry, wind & conventional power, marine transportation, land transportation and printing industries worldwide.

Claranor designs, products and sales sterilization solutions using a unique and patented pulsed light technology in the packaging market dedicated to sensitive drinks and dairy products.

Cogebio designs, manufactures and installs biomass gasification units from 300 kW to 2 MW.

Coldway develops and sells autonomous cold groups for mobile applications based on a disruptive technology.

Cozynergy is a service company in the sector of energy renovation. The company prioritizes the market of energetic renovation of individual homes.

Deepki, is specialized in data analysis dedicated to real estate costs reduction and energy efficiency.

eLichens designs, develops and sells smart micro-sensors and a software solution for the outdoor/indoor air quality analysis.

Enerbee designs an innovative miniature electric generator that operates from low speed and low torque motions. The devices, subject to movements and equipped with the Enerbee solution, become energy self-sufficient.

EnergieIP has developed an innovative building automation solution for the management of tomorrow's buildings.

Ergosup has developed an innovative technology to produce high-pressure hydrogen to be used in particular for “zero emission” mobility applications.

IIdeol is specialized in designing and providing floating foundations for offshore wind turbines.

Insiteo develops and markets a complete indoor geolocation platform allowing the setting up of innovative services with high added value inside the buildings.

Irlynx develops and markets advanced human activity sensing modules based on an innovative, low-consumption infrared technology.

iSTAR Medical develops innovative surgical eye implant for glaucoma treatment based on the STAR® material technology.

I-TEN aims at developing Lithium-ion micro-batteries in all-solid state offering energy density levels 10 times higher than the existing ones.

Kemwatt designs, develops, manufactures and sells redox flow batteries offering high powers and high capacities.

Lactips develops and manufactures plastic compounds and biodegradable, food and non-food friendly, edible and non edible, plastic products from made of milk protein.

Levisys develops energy storage solutions based on flywheels. The company targets hybrid renewable power stations and energy storage solutions for electrical power grid operators.

McPhy Energy designs and manufactures technical solutions dedicated to the production, storage and distribution of hydrogen.

Microphyt is specialized in the production of high added value molecules extracted from microalgae for cosmetic and nutraceutical industries.

Naïo Technologies designs, assembles and sells agricultural robots and guidance systems for agricultural machines reducing the environmental impact of agricultural practices, improving the profitability of farms and reducing the hardness of the work.

NawaTechnologies aims to develop, produce and distribute supercapacitors.

Nexdot develops, produces and targets to sell a new generation of Quantum Dots (QDs - nanoparticles of semiconductors) in the form of atomic sheets or ``nanoplatelets.

NOVAE Aerospace develops complex aerostructures and a service offer in engineering, manufacturing and Maintenance in Operational Conditions of equipment as well as civilian and military aircraft.

Olygose develops and sells high value-added ingredients derived from the use of vegetable by-products, particularly peas, targeting agri-food and nutrition industries.

OpenField Technology designs, develops and markets micro sensing systems based on MEMS capable of withstanding harsh environments (resistance to corrosion, shock, high temperatures and pressure).

Osmia offers innovative pollination solutions designed to secure and optimize the yields and quality of agricultural production.

Pinette Emidecau Industries, designs and installs automated equipment and production lines for the forming of composite materials.

Qualisteo develops products and services to measure and analyze in detail the energy performance of industrial and tertiary buildings.

Quanturi develops and markets connected objects and solutions for the analysis of associated data, for the agricultural, forestry and waste markets.

Sabella is an engineering and project management company in the field of marine energies and more particularly of hydro-turbines equipment.

Saturne Technology is specialized in laser-cutting, laser-drilling, laser-welding and laser-cladding, using a manufacturing process by Selective Laser Melting (SLM) (i.e. metallic 3D-printing using fine metallic-powder bed).

Sencrop develops and markets tools made up of autonomous sensors to support the decision for farmers and agribusiness operators.

S’Tile has invented an innovative technology for manufacturing photovoltaic solar cells: the integrated cell (i-Cell) having the advantage of integrating into solar modules with a significantly reduced production costs, high conversion efficiency and high compactness.

Stimergy is offering a proximity cloud service based on a cluster of eco friendly data centers, which integrated into the building, are true ``digital boilers.``

Sunna Design develops, produces and markets innovative solar LED lighting solutions and photovoltaic systems.

Sweetch Energy is developing a breakthrough technology that will produce renewable electricity by salinity gradient, economically and on an industrial scale.

Ynsect offers highly nutritive and environment-friendly insect-based products, especially the mealworm.

Zenpark designs, develops and operates a complete parking share solution based on a web and mobile platform and an onsite electronic reservation system.

Fermentalg exploits microalgae via mixotrophy to produce molecules of interest such as unsaturated fatty acids (DHA, DHA+), dye, antioxidant, etc.

GIHSE is the holding company of IGIP and GITEC, german engineering companies specialized in development aid programs and operating in the waste, water, energy and health sectors.

Invicta is specialized in the design, manufacturing and marketing of wood-fired individual heating systems (log and pellet), cast-iron and steel made, including stoves, inserts and hearths.

LFP group is specialized in depollution and site remediation, difficult access works and engineering.

Naldeo, a spin-off of Pöyry France, is an engineering and consulting firm providing water, waste and energy services.

RPI is an independent renewable energy power producer on the Iberian Peninsula with a particular focus on hydropower.

Smart Home International, is a connected home specialist. The group designs, develops and sells solutions and objects for home remote management.

Vergnet Hydro International is specialized in the drinking water supply in Developing Countries on rural and semi-urban areas through a range of very innovative human-powered hydraulic pumps.

Eiffly 54 is a special purpose company dedicated to the execution of a PPP allocated to Eiffage group by the Conseil Regional Grand Est. The contract covers the conception, financing, renovation, operation and maintenance of Jarny high school and administrative buildings, with the objective of achieving substantial gains in energy performance of those facilities.

Girève develops a platform for data exchange allowing interoperability of public charging infrastructures for electric vehicles.

Les éoliennes de Coquelicot 2 is a special purpose company dedicated to the development, construction and operation of a 18,4 MW wind farm located in Miraumont in Somme department.

Parc Eolien de Nesle-la-Reposte is a special purpose company dedicated to the development, construction and operation of a 6 MW wind farm located in Nesle-la-Reposte in Champagne-Ardenne region.

SH1 is the sole shareholder of Sun’R Infrastructure, a project company dedicated to the operation of a 10 MWp portfolio of rooftop-mounted photovoltaic plants.

SOGARIS is an urban logistics property leader specialized in the design, construction and management of logistical sites. The company plans to establish a network of urban logistics infrastructures and make logistics more efficient, innovative and green.

Soparsol is a project company detaining a Brownfield portfolio of 6 operating photovoltaic plants installed on roof tops and parking lots, with a total commissioned capacity of 12.8 MWc.

Tecta is a project company detaining a Brownfield portfolio of 11 rooftop solar plants installed on commercial, industrial and public housing buildings, with a total commissioned capacity of 7.1 MWc.

Delta Recyclage is a company specialized in selective collection sorting, industrial waste (Common Industrial Waste or CIW) processing, and old paper recycling for a client base consisting of local communities and manufacturers.

Dr. Födisch Umweltmesstechnik AG is an independent, medium-sized German leader in measuring applications used in environmental, process and analysis technology.

Environnement SA designs, manufactures and markets device and complete systems of measurement for the environment, mainly air quality, based primarily on optical technics.

Fondasol is the number 2 French enterprise in geotechnical studies. Its activities comprise 2 large segments: geotechnical studies: to evaluate the feasibility of construction based on soil characteristics; and geotechnical analysis and consulting: to provide foundation construction recommendations.

Green Gas International (GGI) converts methane emissions from coal mines (CMG) and landfills (LFG) into clean energy and valuable carbon credits, as provided for under the Kyoto protocol.

IES designs and manufactures electronic systems: high frequency on-board battery chargers for electric vehicles, mainly industrial trucks and lifting holders and power converters intended for energy stations in the telecommunications and the industry.

JMB Energie developed and operated mainly for own account (and occasionally for third parties) wind and PV solar power plants and more generally installations producing electricity from renewable energies.

Methane develops and exploits electrical and thermal power plants by methanization (biogas) of agricultural and food industry wastes.

Panosol offers a service of thermal and photovoltaic solar panels' installation through a network of sales' agencies.

Paprec is one of the few independant players in the waste recycling sector in France. Initially positioned in the sector of paper and cardboad recycling, the Paprec Group has since 2001 progressively extended its activity to non-hazardous waste, construction waste and plastic recycling.

The Quadran group, born of the merger of Aérowatt and JMB Energie, develops and operates renewable power plants (for own account or turnkey). The group is positioned on four major sources of electricity: wind, photovoltaic, hydropower, and biogas-biomass.

Solairedirect develops, finances, builds and operates ground-mounted solar farms and solar rooftop installations with an installed capacity from few kW to several MW.

Aislamientos Suaval is a Spanish company specializing in industrial thermal insulation.

Ternois has for principal activity the design and construction of small and average wastewater treatment facilities for local authorities and industrials as well as the exploitation of public drinking water and decontamination services.

Vergnet designs, manufactures and markets mid-sized wind turbines addressed to cyclonic zones, seismic or isolated areas and drinking water supply networks in developing countries (man powered pumps, water tanks, water treatment and taps).