SciTransfer
DANUBE4all · Project

Profitable Nature-Based Solutions for River Restoration and Flood Risk Management

environmentTestedTRL 5

Imagine the Danube river as a highway that has been blocked by too many roadblocks, making it hard for fish and water to move. This project is like a city planning team creating a map to remove those blocks and fix the surrounding land. They are finding ways to make these repairs actually make money for local businesses while protecting towns from floods and droughts.

By the numbers
1,000,000
barriers on Europe's rivers causing connectivity loss
70-90%
ecologically degraded floodplain areas in Europe
3
demonstration sites for business cases
10
Synergy Sites for upscaling restoration
5
Associated Regions for replication roadmaps
The business problem

What needed solving

River restoration is lagging because local businesses and communities lack the knowledge and financial incentive to participate. Current methods often ignore the economic profitability required for private sector adoption.

The solution

What was built

A set of GIS and Citizen Science tools for river mapping and a collection of economically profitable business cases for nature-based restoration.

Audience

Who needs this

Hydraulic engineering companiesEnvironmental impact consultantsRiver basin management authoritiesAgricultural land managers
Business applications

Who can put this to work

Civil Engineering
mid-size
Target: Water management and hydraulic engineering firm

If you are a firm dealing with outdated river infrastructure and flood risks — this project developed Win-Win Nature Based Solutions (NBS) that provide a scientific basis for restoring river connectivity. These tools help you implement restoration measures that are both ecologically sound and economically profitable.

Agriculture
enterprise
Target: Large-scale farming operation in river basins

If you are a farm owner dealing with unpredictable drought and flood cycles — this project developed business cases for nature-based restoration. By applying these measures, you can reduce risk to your land while accessing new economic benefits linked to ecosystem health.

Environmental Consulting
SME
Target: GIS and environmental impact consultancy

If you are a consultancy dealing with complex river basin management for clients — this project developed GIS and Citizen Science tools. You can use these to upscale restoration activities across 10 Synergy Sites and the wider Danube region.

Frequently asked

Quick answers

What is the cost or price of implementing these solutions?

Based on available project data, specific pricing is not provided, but the project focuses on identifying 'economically profitable' restoration measures and tailored business cases for SMEs.

Can these solutions be scaled to an industrial level?

Yes, the project aims to upscale activities from 3 initial demonstration sites to 10 Synergy Sites and eventually the entire Danube River Basin.

What are the IP and licensing terms for the GIS tools?

Based on available project data, specific licensing terms are not mentioned, but the project focuses on the transfer of knowledge and tools to 5 Associated Regions.

How does this help with environmental regulations?

The project supports the EU policy for fresh and transitional water ecosystem restoration and the mission to restore oceans and waters by 2030.

What is the timeline for the results?

The project runs from 2023-01-01 to 2027-12-31, with a final Danube Basin Restoration Action Plan as the end goal.

Consortium

Who built it

The consortium is heavily weighted toward research and public administration, featuring 49 partners across 14 countries. With 8 universities and 14 research organizations, the scientific foundation is strong, but the industrial presence is low at only 3 companies (6% ratio). This suggests the project is currently in a technology-transfer phase where the 3 SMEs are likely early adopters of the developed business cases.

How to reach the team

Contact UNIVERSITAET FUER BODENKULTUR WIEN regarding the Danube Basin Restoration Action Plan.

Next steps

Talk to the team behind this work.

Contact us to connect with the 3 industrial partners piloting these nature-based solutions.

More in Environment & Climate
See all Environment & Climate projects