Like every other aspect of human life, ENGIE Group activities are in constant interaction with biodiversity.


Protecting biodiversity is a priority for the Group's businesses and projects.



Our scope of influence

This is a two-way interaction: Group activities are partly dependent on ecosystem services in terms of biomass resources, water and climate, and our activities also impact directly on biodiversity. The fragmentation and disruption of habitats caused by the footprint occupied by our facilities represent the main impact of Group activities (soil permeability compaction, interruption of ecological continuity, etc.).

The largest of these footprints is imposed by gas storage facilities and pipelines (since these are underground, they do not contribute to fragmenting the land) and the reservoirs used for hydropower generation.


Conventional power generating plants impact on biodiversity through their atmospheric emissions of CO2, NOx, SO2 and particulate matters, and their abstraction and discharge of water for process cooling.


Wind farms are most disruptive to birds and bats.


Environments favorable to the development of invasive exotic species can be created on worksites, especially during construction work. It is important to integrate this risk in the project phase.


The main indirect impacts relate to the Group’s sourcing of supplies, especially coal and biomass.


Poor consideration or anticipation of regulatory changes ever stronger or stakeholder expectations may in particular cause delays or stoppages in our business, and therefore significant financial costs. The protection of biodiversity is fully involved in environmental and social responsibility of the Group and constitutes a strong challenge to the territorial base of its activity.

Our commitments

As part of its contribution to resisting the global erosion of biodiversity, remediate its impacts on the basis of the "Avoid, Reduce, Offset" principle, and continue to benefit from systemic ecosystem services, the Group made biodiversity an integral part of its strategy, business lines and its new product development as early as 2010.


Download the Biodiversity Policy 

In 2010, the Group set itself the goal of implementing a targeted action plan on all its priority sites in Europe by 2015. This objective has been integrated for the period 2016-2020 into the environmental integrated and concerted management internal objective.


As an integral part of its biodiversity policy, this goal was recognized as a voluntary commitment under the terms of the French National Biodiversity Strategy (NBS) by the French Ministry for Ecology. The voluntary commitment project has been formally approved with the support of the French committee of the International Union for Conservation of Nature (IUCN).


As part of the Act4nature, initiative, on July 10, 2018, ENGIE joined forces with some sixty companies to protect biodiversity by adhering to the 10 common commitments and adding Group-specific commitments. The 2020 statement of those commitments is now available.


Click to read the report


In 2020, the biodiversity policy has been renew. Based on the pressure identified by the IPBES (Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services), the SDGs and the act4nature common commitments, the Group aims to take action on:


  • The reduction of the land footprint, the contribution to the restoration of ecological corridors and the reduction of the presence of invasive alien species
  • The development of actions in dialogues with stakeholders along the value chain
  • The contribution to the increase of awareness on biodiversity worldwide and the development of the knowledge of the employees.

Our biodiversity risks and opportunities management


The biodiversity indicators used to monitor implementation of the ENGIE commitment to biodiversity are based on the concept of priority sites and the gathering of data from those sites covered by an action plan.


A priority site is a site that poses a potential risk to biodiversity due to the nature of its activity, and which is located in or near a protected area and has no barrier (whether natural or artificial) between its location and the protected area concerned.

For the period 2012 – 2015, ENGIE set biodiversity indicators in accordance with the commitments set out in the NBS. At the end of 2015, 99% of those sites identified as priorities in Europe had action plans in place.


For the ongoing period 2016-2020, the biodiversity risk analysis and action plans are part of a the environmental integrated and concerted management objective. The sites trend to develop more proactive actions regarding biodiversity in concertation with local stakeholders.


By end 2019, 94% of the sites identified as priority regarding biodiversity have implemented action plans.


We have a new CSR target for the 2020-2030 period which commits the Group to implement an ecological management on all our sites.

Our biodiversity initiatives

Application of the Avoid, Reduce, Offset principle in the context of new project development.


The non-financial project criteria submitted to the investment committee include a criterion specific to application of the "Avoid, Reduce, Offset" principle based on the national regulations and recommendations made by the IFC  (International Finance Corporation).

For example, a series of environmental studies were conducted prior to construction of the Hangest-sur-Somme wind farm as the basis for designing a project with reduced impact on wildlife, plant life, noise levels and landscape. Special support measures are also in place to promote biodiversity, including the monitoring of bird life for three years after commissioning of the wind farm, encouraging the growth of the bat population by facilitating access to appropriate cavities, and the introduction of three 5,000 m2 plots of uncultivated scrubland 1 km from the wind farm.


For wind farms, arrangements for the development of bats are carried out in partnership with local environmental protection associations.


Storengy has integrated biodiversity in the strategy of its sites. Let’s watch the video to learn more.

Implementation of action plans for operational sites

The initiatives already implemented illustrate the depth and diversity of action the Group can take to protect or even improve biodiversity at local level.

The initiatives already implemented illustrate the depth and diversity of action the Group can take to protect or even improve biodiversity at local level : late mowing and differentiated management of green open spaces, the introduction of nesting boxes and wildlife refuges, limiting the use of herbicides by using sheep to control vegetation, remediation of brownfield sites, anchorless drilling methods to protect corals, the introduction of ultrasound techniques to prevent fish being caught in the cooling water inlet filters of conventional power generating plants, fish passes to enable fish to bypass dams, reduction or complete stoppage of wind power generation during bird migration periods, etc.


Biodiversity action plans are also deployed outside Europe, and include programs to restore plant life and protect wildlife and fish on the banks of dams and reservoirs in Brazil as well as the initiatives implemented for conventional power generating plants in Thailand to limit their intake and discharge of seawater, and to contribute to the preservation of the coral reefs.


Caring for the environment is also a source of improved performance for the Group in terms of its reputation, internal motivation, authorization procedure reduction, heritage development, etc. Feedback from the Group’s action plans shows that some sites have gone beyond their targeted action plan goals, and have adopted proactive approaches that aim to involve and engage with all stakeholders; examples include the differentiated biodiversity management project at Céré-la-Ronde which Storengy now intends to roll out to all its sites, and which has earned the company  French NBS accreditation.


The gas transport and distribution companies have also been awarded French NBS accreditation for their projects. For example, the GRDF project is designed to identify and mitigate the biodiversity impact of its worksites.


The Group develops a lot of biodiversity actions for renewable energy. An example, in the US, the solar parks are planted with species suitable for pollinators.

Addressing indirect effects

The Group’s biodiversity commitments focus primarily on the scope of its own operations. Nevertheless, ENGIE is also involved in developing biodiversity good practices internally and externally through its sourcing of energy, especially biomass. 

The Group is a partner of the Sustainable Biomass Program initiative, which define environmental risk evaluation and mitigation measures that include biodiversity risks.


Nature-based solutions

Nature-based solutions are developed on the basis of biodiversity and ecosystems to contain the overall impact of natural disasters and/or climate change (lien IUCN).


Learn more

A solution based on the use of indigenous plants was adopted by ENGIE in 2013 to improve the protection of its Monterrey facility in Mexico from storms, extreme winds, flooding and drought. 


All plants selected to be a solution to soil erosion must have the following characteristics:

  1. plants must be resistant to extreme events such as floods and droughts,
  2. the selected plants must be perennial and provide an above-ground structure to stop the eroding soil
  3. all plants should have a root system that is wide enough and deep enough to hold back the eroding soil and
  4. plants should not be invasive. Native plants generally correspond fairly well to these characteristics since they are adapted to rental conditions.


The installation of native plants on an area of approximately 3 hectares was carried out on the hill bordering the site of Monterrey. Neither the hill nor the road through the Monterrey cogeneration plant was repaired after Hurricane Alex. On the other hand, the sections of road which were not protected by this type of anti-erosion measure (about 5 hectares) were damaged.

Our partners

In implementing its plans and achieving its goals, ENGIE is supported by two lead partners: the French Committee of the IUCN (International Union for Conservation of Nature) and the France Natural Environment Federation (FNE).

The partnership with the French Committee of the IUCN enables:

  • The French Committee to provide the Group with its expertise and enable greater incorporation of biodiversity issues into its strategy and business activities;
  • Communal discussion and consideration of issues with the members, experts and corporate partners of the French Committee;
  • ENGIE to support and take part in initiatives and projects led by IUCN France.


The France Natural Environment Federation partnership is focused at a more operational level via support for practical initiative implementation and relationships with local non-profit organizations.

  • The development of resources that allow us to adapt our strategies or indicators to work at local and operational levels;
  • The discussion of new opportunities and contact with local experts;
  • The rollout of communication and awareness initiative;


In 2018, ENGIE was a partner of the FRB (Foundation for the Research on Biodiversity) 10 years anniversary.


Find out more

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