Another hydroelectric power station authorized on an ecologically sensitive river

On May 14, 2025, the Lyon administrative court of appeal validated the construction of a hydroelectric power plant on the Sallanche river, a tributary of the Arve (in Haute Savoie). FNE had challenged the prefectoral environmental authorization order in 2019, as the project threatened this river, classified as a biological reservoir, and diverted more than half the water flowing into the Sallanche. This ruling follows an initial decision by the Grenoble Administrative Court on December 6, 2022, which had initially annulled the project’s authorization precisely because of the risks it posed to the ecosystem.

FNE AURA (France Nature Environnement AUvergne-Rhône-Alpes), notes that this decision leads to a further artificialization of waterways, a phenomenon that is at the root of the difficulties in achieving good ecological status for rivers. Indeed, more than half the rivers in the Rhône-Méditerranée basin are in unsatisfactory condition, and many rivers already modified by artificial developments are struggling to maintain balanced biodiversity.

In legal terms, the administrative court of appeal adopted a different interpretation of current legislation, in particular article R214-109 of the French Environment Code. Unlike the Grenoble administrative court, it did not consider that the planned diversion would significantly affect the hydrology of the river, even though the latter is classified as a biological reservoir.

The court therefore overturned the Grenoble administrative court’s ruling and validated the prefectoral decree of December 26, 2019 authorizing the project.

This ruling reflects continuing legal uncertainty, particularly after a legislative attempt in 2019 to simplify the interpretation of rules on the protection of biological reservoirs. However, the Conseil d’État overturned this amendment and favors a case-by-case approach, leading to the risk of contradictory decisions and increasing legal uncertainty for the protection of biodiversity.Yet another hydroelectric plant authorized on a River with high ecological stakes.

More info :

Cour administrative d’appel de Lyon :
https://www.actu-environnement.com/media/pdf/jurisprudence/57.pdf

FNE :
https://www.fne-aura.org/communiques/region/centrale-hydroelectrique-de-sallanches-un-pas-de-plus-vers-la-degradation-de-nos-cours-deau/

Dam removal report 2024 is available

A a glance :

542 obstacles removed in 2024 in 23 countries – an increase of 11% on last year.
2900 km of rivers reconnected across the continent
4 countries have removed their first barriers

Those highlight the growing support for barrier removals across Europe as well as increasing understanding among communities and governments of the benefits of reconnecting and restoring our rivers for people and nature. These actions are helping to strengthen climate resilience, enhance water and food security, and reverse nature loss.

 

read the report

read press release

 

Figure 1. Number of removed barriers per country in 2024. Notes: the inset shows the removals per country in the UK. The countries that officially removed their first barriers in 2024 are marked with an asterisk (*)

 

Loire/Ardèche : Montpezat – Quo Vadis !

For several years now, SOS Loire Vivante-ERN has been successfully campaigning on the subject of the Montpezat hydroelectric complex and the potential renewal of the concession at the end of 2028.

This is a thorny issue, because behind the question of energy production (135 MW), we are actually talking about one of the largest transfers of water in Europe between the Loire and Ardèche basins, amounting to 80 – 300 Mio M3 /year.

In order to lay the foundations for the future concession and to share the various issues surrounding the management of the structure, a restricted inter-sage Loire amont / Ardèche working group, led by the Prefect of the Haute Loire, has been set up. The WG, in which SOS Loire Vivante -ERN is represented, will deliver its recommendations to the InterSAGE by the end of 2025.

In order to bring everyone up to the same level of knowledge, the first two meetings were devoted to hydroelectricity and the natural environment, and at the end of May the focus will be on uses. A mediator has been appointed for the following meetings. That is wise…

In the summer, SOS Loire Vivante – ERN will be inviting interested NGOs from the Loire and Ardèche basins to a visual seminar in order to take stock of the situation and crystallise the initial positions.

> more information about the Montpezat hydroelectric complex

Rhinau fish pass: work completed on schedule

The impressive Rhinau fish pass on the Rhine will be put in the water next week for testing.
The deadline for completion of the work has been met.

A large-scale monitoring system will keep track of how the fish pass is used.

©Daniel Reininger – Alsace Nature

More info

 

Tuesday, May 20 from 4 to 5:30 p.m.: ERN webinar “Learn more about the Open Rivers Programme” (in French).

The Open Rivers Programme continues to found barriers removal projects, preparatory studies and works. ERN – SOS Loire Vivante, can help and advise you if you wish to apply. To prepare the next call for projects, a webinar to present the program, eligibility criteria and ask your questions is organized on May 20 from 4 to 5:30 pm (in french). registration required.

 

Open Rivers Programme : Open Rivers Programme: Two new projects selected in partnership with ERN and SMDMCA

The Open Rivers Programme continues to support the restoration of river continuity in Europe.

Two new projects, supported by ERN in partnership with SMDMCA, have just been selected in the Cantal region of France: the Batitan and Moulin Bas weirs.

This brings to 13 the number of projects (studies or works) in partnership with ERN and the Open Rivers Programme in France.

 

Seuil de Moulin Bas ©SMDMCA

The Moulin Bas project

The Moulin Bas weir is located on the Souvigne stream, a tributary of the Dordogne. This watercourse, classified in lists 1 and 2 (L.214-17 du CE) is of great ecological importance. In 2018, the Souvigne was home to 8.4% of the spawning grounds for large salmonids in the Dordogne basin, according to a study carried out by ECOGEA for MIGADO. The Moulin Bas weir is an obstacle to migratory fish. It will therefore be removed during the works scheduled for autumn 2025, opening up 15 km of river, or 83% of the Souvigne’s length. Read more

Seuil de Batitan ©SMDMCA

The Batitan project

The Batitan dam is located on the Branugues stream, a tributary of the Cère, in the Cantal department. The Branugues stream is home to numerous species, including fario trout and river lamprey. As with the Moulin Bas project, work will start in autumn 2025, opening up more than 8 km of stream, or 87% of the creek. By eliminating this obstacle, it will be possible to restore upstream spawning habitats and bolster the trout population already present in the stream. Read more 

 

 

Upcoming webinar

Ahead of the next Open Rivers Programme call for projects, ERN will be organizing a webinar to present the program and eligibility criteria. (to be confirmed – May 20, 2025 in frenche).

 

Dates of the next Open Rivers Programme calls for projects

Summer session 2025: from June 9 to July 4, 2025 (decision and start of projects from November 2025)
Autumn session 2025: from October 6 to October 31, 2025 (decision and start of projects from March 2026).

Find out more about these projects and the Open Rivers program:

 

Fontgombault (in operation), Bénavent, Saint-Gaultier, Ruffec – the number of micro-power projects on the Creuse River continues to grow

At the end of October, the investigating commissioner issued a favorable opinion on the project to authorize the Moulin de Bénavent hydroelectric power station, brushing aside the five opinions of environmental protection associations, experts in the field of water and rivers. They had demonstrated that the project did not meet the challenges of restoring ecological continuity and migratory fish on a river classified as a priority axis and biological reservoir by the SDAGE and the national biodiversity strategy. Despite all the existing literature on the impact of weirs and received ideas, we can still read in the conclusions of the report that the structure “will protect the homes of towns and villages located downstream from the mill”!

Read the report of Bénavent public enquiry (french)

Read our views on the projects Bénavent, Saint- Gaultier (french)

The EEA report on the state of water bodies in Europe has just been published : Pollution, over-use and climate change threaten water resilience in Europe

Member States must urgently accelerate the implementation of the Water Framework Directive to improve the state of our waters.

Bruxelles, Belgique, 15 october 202, press release from Living Rivers Europe

A new report from the European Environment Agency (EEA) reveals that Europe’s water resources are under serious pressure, with no significant progress made since 2009*.

The report Europe’s state of water 2024: the need for improved water resilience underscores the urgent need for stricter implementation of the Water Framework Directive (WFD), significant changes to agricultural production, pollution reduction, and urgent ecosystem restoration.

Its main findings include:

  • Less than 40% of surface waters, such as rivers and lakes, are currently healthy.
  • Nearly 25% of groundwater bodies are not in good chemical status, even though they provide almost two-thirds of our drinking water.
  • The chemical status of rivers, lakes, and coastal waters has further deteriorated, with less than 30% meeting the pollution standards set by the WFD.
  • Harmful agricultural practices, particularly the intensive use of nutrients and pesticides, continue to be the most significant pressure on water. Diffuse pollution pressures from agriculture affect 32% of groundwaters and 29% of surface waters.
  • Chemical pollution from coal-fired plants, along with alterations to rivers due to dam construction and straightening, also exerts considerable pressure on surface waters.

Claire Baffert, Senior EU Policy Officer, Water & Climate Change Adaptation at WWF European Policy Office, said: “The persistently lousy state of Europe’s waters shows that Member States are failing to address the water crisis, year after year. The Water Framework Directive has been in place for over two decades, but its goals remain largely unmet because national governments do not take its requirements seriously. Unfortunately, as reflected in the Draghi report*, there are strong calls to weaken the directive’s standards to facilitate harmful projects, when what we truly need is to prioritise the protection of our water resources.”

Sara Johansson, Senior Policy Officer for Water Pollution Prevention at EEB, said “The EEA data shows that less than 30% of surface waters are in good chemical status. While these stats are alarming, they’re not even giving the full picture as it’s only assessed against a limited and outdated list of pollutants. New quality standards for water must be adopted with urgency so that monitoring and planning of measures can be included in the next River Basin Management Plans.”

Mark Owen, Director of the European Anglers Alliance, said: “This report not only highlights the crisis that we face with the state of EU waters but also the significant cost that citizens will face by continued inaction by member states. The report showcases the way forward with the example in Estonia restoring 3,300 KM of rivers by removing dams and river restoration, increasing biodiversity with improvements to 32 species. Similar actions are now required across the EU.”

Irene Duque, Freshwater Policy Officer at Wetlands International Europe, said: “Thank you, EEA! We have heard the message loud and clear: our water resilience is at risk. The path forward to meet EU targets and improve the health of European waters is equally clear: wetland restoration over maladaptation. Building dams and relying on more grey infrastructure continues to prove counterproductive, often worsening the problems it aims to solve. Wetland restoration remains a low priority on the EU’s agenda, but for those concerned about devastating floods, droughts, the decline of freshwater fish, or access to water as a human right, this is truly a no-brainer.”

Andras Krolopp, Head of Biodiversity Policy at The Nature Conservancy Europe, said: “The state of Europe’s waters is a wake up call for urgent action. As the EEA report shows, this is not only a European issue, but a global crisis. Restoring at least 25,000 km of rivers to their free-flowing state is not just an environmental necessity: it’s a commitment to biodiversity and our future. Europe has a global commitment under the Convention on Biological Diversity and the Nature Restoration Law to achieve this goal. We need to accelerate the implementation of the Water Framework Directive and prioritise water and ecosystem protection across all policies. The time to act is now, and delay is not an option.”

Europeans are increasingly paying the price for their government’s inaction on the water crisis. According to the latest Eurobarometer survey, 78% of Europeans want the EU to do more to address water pollution.

The Living Rivers Europe NGO coalition* urges Member States to accelerate the implementation of the WFD to improve Europe’s waters and integrate water and ecosystem protection across all policies.

Notes to editors:

*The deteriorating trend in the chemical status of surface waters and the overall lack of progress are partially linked to the fact that Member States are improving their monitoring practices, thereby identifying more pollutants than before.

*In its previous assessment from 2018, the EEA reported that “It can be expected that, by the time the third River Basin Management Plans are drafted (2019-2021), some of the several thousand individual measures undertaken in the first and second RBMPs should have had a positive effect in terms of achieving good status.” This has not been the case, showing that many Member States have failed to implement the planned measures.

*The Draghi report notes that the EU should consider other targeted updates to relevant EU Environmental legislation (i.e. the Environmental Impact Assessment Directive, the Birds, Habitats, Water Framework and potentially the SEA Directive) for renewable energy installations and grids. It considers including limited (in time and perimeter) exemptions in EU environmental directives (e.g.  the Habitats Directive and the Birds Directive) until climate neutrality is achieved. Exemption requirements need to be met under certain conditions (e g  installations do not endanger the population and mitigation measures).

*An illustration of insufficient WFD implementation can be found in the resurrection of infrastructure projects that damage biodiverse rivers, such as the Răstolița Hydropower Project in Romania, or the TURNU MĂGURELE –NIKOPOL hydraulic structure project on the Danube.

*Living Rivers Europe is a coalition of organisations advocating for the defence, maintenance and implementation of the WFD in its current form. The coalition includes the European Anglers Alliance, the European Environmental Bureau, the European Rivers Network, The Nature Conservancy, Wetlands International, and WWF, representing a movement of over 40 million European citizens. See the Living Rivers Europe’s handbook for the 2024-2029 mandate.

Opening of the Poutès dam on Monday 7 October

As has been the case every year for the past 3 years, the large gates of the ‘New Poutès’ were opened in automn to allow the highly migratory fish free passage and a free access to the best spawning grounds.

This year, 67 salmon from the Loire-Allier axis passed through the fish pass on the right bank of the Vichy dam bridge, but it is estimated that around a hundred fish must have passed through.

After interrupting their migration to spend the summer between Vichy and Langeac in the Allier or its tributaries, the survivors have restarted their migration towards the Dore, Sioule or Alagnon, and of course the Allier, with the arrival of more favourable temperatures. Over the next few days, they will pass through the Brioude, Vielle Brioude and Langeac dams before reaching the new Poutès dam, where the sluice gates were lowered on Monday in anticipation of their arrival.

Last year, spawning grounds were observed upstream of the Poutès, indicating that more than a dozen fish had returned to the Upper Allier. It is not yet possible to count fish at Poutès when the gates are open, but observing the spawning grounds upstream is still a good indicator. About ten spawners are expected to pass this year.

The gates will remain open for 2 months before closing again to enable hydroelectric production to resume.

 

Watch our two 2-minute videos

 

and the webpage : ‘New Poutes dam‘

24 October : Expert Masterclass on Dam Removal : Register

As we approach the opening of the ORP call for proposals on October 29, WFMF, WWF, and ERN will host a 1 hour expert masterclass on dam removal with French expert Stéphane Weil from CATER Calvados Orne Manche, France .

He will present on the topic “: Restoring river continuity at a river or catchment scale. How to proceed ? Examples of approaches, technical and communication tools proposed by CATER COM in France”

This event aims to increase the visibility of ORP call and encourage a greater number of submissions.

Join us on October 24th, 2024, from 10:00 to 11:00 (CEST) via Zoom

Registration