is sustainable

For TO BE FREE is not merely to cast off one’s chains,
but to live in a way that respects and enhances the freedom of others.

Nelson Mandela

is sustainable

IMAGINATION is more important
than knowledge.

Albert Einstein

is sustainable

MOTIVATION is when your dreams
put on work clothes

Benjamin Franklin


Change is sustainable


Mission statement
& Vision

Key actor in sustainable development, Envirogroup is a holding company linking business and investments proposing concrete and innovative solutions to stakeholders both public and private, and accompanying them in their transition to a low carbon economy.

Envirogroup is a strategic holding whose mission is to facilitate, coordinate and represent the stakeholders' and subsidiaries' interests.

Established in 2015, a pivotal year for energy transition and green growth (COP21 in Paris), Envirogroup is at the heart of the greatest environmental challenges.

Our goal:
Making you real actors of that transition!


Through our subsidiary Enviroearth, our participation in I Care and Consult and the brand Envirocity®, you benefit from nearly 15 years of expertise and know-how in the integration of low-carbon solutions in the areas of environmental monitoring, renewable energy, air-climate-energy studies, and more.

Time to Quantify

Environmental monitoring, renewable energy deployment.

Thanks to the hands-on experience gained in the most remote areas of the planet, our engineers accompany scientific institutes, rural communities, industry and mines from conception to implementation of environmental monitoring systems, in the deployment of renewable energy and the integration of low carbon technologies in isolated zones.

Time to Analyze

Strategic consulting in Energy, health and air quality, Climate plans

With an interest of 20% in I Care & Consult, the entire Envirogroup ecosystem works closely with experts at the IC & C team that accompany communities and business in their environmental transition, in France and abroad. Based on the analysis of data gathered on-site, they propose adapted tools and solutions on the fields of air, climate and energy.

Time to Create

Tailored and integrated solutions for sustainable cities and responsible companies, enabling a strong reduction in the carbon impact of your development projects

Through Envirocity® brand, we offer an integrated solution for the sustainable city and responsible company to considerably reduce the carbon impact in development projects.
Our teams provide tailored advice, identify low-carbon technologies "Made in France" the most suitable for water utilities, energy and waste, and ensure the overall management of your project.


Institutional and professional

Olivier Decherf, Club ADEME International General Delegate elected Ea-eco company board chairman, directs (manages) Envirogroup with a clear strategy: to promote our company's expertise and that of our partners in France and abroad, to participate in public debate and create synergies between the different stakeholders in order to contribute in building the world of tomorrow.


To be informed of our futures projects and follow us in various events, suscribe to our Newsletter!

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Envirogroup / Envirocity® et Enviroearth
Address : 175 avenue Ferdinand de Lesseps,
Tel : +33(4) 42 68 16 60
Fax : +33(4) 42 68 16 61

I Care & Consult (Siège)
Address : 28, rue du 4 Septembre,
75002 PARIS
Tel : +33(1) 43 66 87 27

I Care & Consult
Address : 11 rue Frédéric Mistral,
69100 Villeurbanne
Tel : +33(4) 72 12 12 35


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20/02 2020

New brochure on our Renewable Energies Solutions

Our Renewable Energy Solutions brochure is avaible ! Discover it and send us a request by e-mail :

14/11 2019

Our Infrasound Monitoring Systems Catalog is available !

We are pleased to announce that our Infrasound Monitoring Systems Catalog is now available. Discover it and send us a request by e-mail :

31/10 2019

Installation and maintenance of CO2 sensors in the Ile-de-France region

As part of a project launched by Origins.Earth, the LSCE laboratory and actively supported by the City of Paris, Enviroearth is in charge of the installation and maintenance of innovative CO2 sensors ...

09/09 2019

Malawi : Successful commissioning of the Sitolo PV Solar Mini Grid

Enviroearth just implements a new 80kWp PV Solar hybrid mini-grid generating and distributing power to the Sitolo Village in Mchinji district, Malawi, located 18 km from Mchinji Boma and 12 km from th...

09/09 2019

Tanzania : The biggest solar hybrid power plant site installed in the country

The UN Country Office based in Dar Es Salaam (Tanzania) inaugurated early August 2019 the Solar Hybrid Power System designed, supplied, installed and commissioned by Enviroearth and its local partner ...

24/06 2019

ENVIROEARTH is attending SNT2019 from 24 to 26 April 2019

For the seventh event in CTBT Science and Technology (SnT) Conference series, Enviroearth is proud to be selected and to participate to  SNT2019 The monitoring team will animate an oral presentation ...

08/04 2019

ENVIROEARTH is attending EGU from 8 to 12 April 2019

Meet us at EGU from 8th to 12th of April 2019. European Geosciences Union General Assembly 2019 Vienna, Austria   ENVIROEARTH is partnership of SEISMOWAVE, global leader for the supply of infraso...

04/04 2018

Meet Enviroearth at EGU, VIENNA, from 8th to 13th of April

Meet Enviroearth and Seismowave team at EGU from 8th to 13th of April 2018European Geosciences Union General Assembly 2018 Vienna       ENVIROEARTH is partnership of SEISMOWAVE, the product of the ...

31/12 2017

Best wishes 2018 from Envirogroup

Olivier Decherf and the entire Envirogroup team thank you for your trust and wish you a 2018 year full of energy and low-carbon projects !...

31/12 2017

Best wishes 2018 from Enviroearth

Thanks to you, customers, partners, suppliers, our activities of Environmental Moni­toring and Deployment of Renewable Energy Solutions have led us to new missions on Easter Island, Galapagos, Chatha...

04/07 2017

Olivier DECHERF to the World’s fair in Astana

The World’s fair currently held in Astana, real Smart City and Capital of Kasakhstan’s Capital, is about Future  Energies. France’s pavilion, (the most visited of the exhibition) organized July...

28/06 2017

Presidents of Prolann, Enviroearth and Fedd meet at the SnT

Prolann, Enviroearth and Fedd Presidents met on Wednesday 28 June in Vienna at the Hofburg Palace in Vienna, where CTBTO was organizing the SnT, a scientific conference focused on nuclear test detecti...

03/06 2017

Accord de Paris interview Olivier DECHERF to Saint Cannat

 #AccorddeParis interview Olivier DECHERF, Envirogroup and Club ADEME president.On RTL 03/06 between 06:00 and 09:00Interview available soon...

03/04 2017

Enviroearth at the “Semaine de la France” (Week of France) in Tanzania

Early April, Enviroearth took part in the "Semaine de la France" organised by the French embassy in Tanzania. Many workshops and forums dealing with several themes took place during that week in order...

01/01 2017

Best wishes 2017 from Enviroearth

We at Enviroearth wish to thank you for the trust, you have placed in us throughout the year. Thanks to you customers, suppliers and partners, we will remain involved in the deployment of scientific b...

01/01 2017

Best wishes 2017 from Envirogroup

In 2017, Envirogroup will be pleased to accompany you in the supply of low-carbon technologies Standalone, decentralized renewable energy solutions, innovative wasye and wastewater treatment for eco-d...

12/12 2016

Meet Enviroearth at AGU, San Francisco, from 12th to 16th of December

Meet Enviroearth and Seismowave team at AGU from 12th to 16th of December 2016 at Moscone Center, San Francisco, booth Seismowave n°1422      ENVIROEARTH is partnership of SEISMOWAVE, the product...

29/11 2016

Olivier Decherf, President of Envirogroup and of Club ADEME International, took the floor at the Club AGM.

On November 28th, Olivier Decherf, President of Envirogroup and of Club ADEME International, took the floor at the Club AGM. This meeting was organized as part of Pollutec exhibition in Lyon and broug...

18/11 2016

Envirogroup reached the final stage of the Med’Innovant 2016 Contest, organised by Euroméditerranée

Envirogroup reached the final stage of the Med’Innovant 2016 Contest, organised by EuroméditerranéeThis contest aims at promoting innovative sustainable projects in the field of Smart Cities, some...

15/11 2016

The Tristan Da Cunha Chief Islander came to Enviroearth for a courtesy visit

On November 16th, Ian Lavarello, the Tristan Da Cunha Chief Islander, came to Enviroearth for a courtesy visit. This visit, the first ever by a Tristanian to our premises, was the opportunity for the ...

07/11 2016

Envirogroup Low Carbon Solutions at COP 23

Envirogroup is selected by Ademe to present its solutions low -carbon at COP23, the Solutions Gallery which will be held from 14th up to 16th November at the Kameha Hotel Find us on the stand of the A...

07/11 2016

Envirogroup Low Carbon Solutions at COP 22

ENVIROGROUP participated at the 22 COP on 8th & 9th November 2016, Green Zone, Innovation Pavillion, Africa Hub Booth 317, at MARRAKECH OUR INVITATION Our low-carbon solutions: - SOLAR STAND-ALONE...

19/10 2016

Ban Ki-moon visits Enviroearth team in the Galapagos Islands

The Enviroearth team received the visit of the Secretary-General of the United Nations, Mr Ban Ki-moon, during the installation of high-precision UN scientific monitoring stations, currently under con...

13/07 2016

Enviroearth design, supplied and installed an infrasound station in the Arctic.

In contract with the United Nations, Enviroearth adapts to the extreme conditions of the Arctic, an Infrasound Station. This station has been installed by our teams in July 2016, in the most northern ...

15/06 2016

Envirogroup creation

To face the major environmental challenges, the consulting company Enviroconsult creates Envirogroup in order to offer concrete and innovative solutions to public and private actors by accompanying th...

09/06 2016

Participation to the 2nd National Conference on “Photovoltaic integration in networks and storage

The topics on networking problems, including the impact of PV on infrastructure network and systems services, technology solutions for smart grids and microgrids type, energy management and storage an...

01/06 2016

Enviroearth become sponsors of the NGO WeForest whose objective is to fight against climate change through reforestation.

June 2016: Enviroearth become sponsors of the NGO WeForest whose objective is to fight against climate change through reforestation. Enviroearth wants to be part of the projects implemented by the NO ...

21/03 2016

Participation at Dihad, Dubai International Humanitarian Aid and Development Exhibition and Conference

03/21 au 03/23 : Participation at Dihad, Dubai International Humanitarian Aid and Development Exhibition and Conference Enviroearth displays two types of low-carbon technologies dedicated to energy a...

10/03 2016

From 10 at 11 March 2016: MEDEF visit in Morocco

About a hundred French companies were present for the MEDEF visit to Morocco. The objective of this visit was to create partnerships with Moroccan companies and to restore France as Morocco’s le...

02/02 2016

The press talks about Envirogroup!

Green News Techno, Ea eco-companies, the political and economic letter of PACA region dedicated a page of news to the creation of Envirogroup...

01/01 2016

O. Decherf ITW

Olivier Decherf Interview, as Delegate General of the ADEME International Club, concerning COP 21 and the low carbon economy.

25/11 2015

COP 21

Envirogroup presents its low-carbon solutions at COP 21, the Solutions Gallery...

01/07 2015

Envirogroup & I Care Environnement

Envirogroup’s advisory subsidiary merges with I Care Environnement’s strategy and environment consulting firm...