Accenture Nonprofit Germany

WWF Germany

Real-time Analytics

WWF Germany needed a faster, more reliable way to find ghost nets hidden in large volumes of archived sonar data because manual review was slow, costly, and too inconsistent to support large-scale recovery operations.

75,000 kilometers of purse seine nets (large circular surface nets) lost to the ocean each year
~95% detection accuracy in AI model precision in identifying ghost nets

Reported impact

Business outcome

WWF Germany reduced the labor needed to inspect sonar data, improved detection accuracy, and created a scalable collaboration model that helps turn previously unused survey data into actionable recovery work for ghost-net removal.

  • Productivity Improvement
  • Risk Reduction

Solution

WWF Germany partnered with Accenture and Microsoft's AI for Good Lab to create GhostNetZero, an AI-powered platform that turns raw sonar scans into usable recovery targets for ghost-net removal teams. Sonar data from scientific surveys, seabed mapping, and navigation programs is uploaded into the platform instead of being left in archives. AI models scan the files, identify suspicious patterns that may indicate lost fishing gear, and flag candidate targets for marine experts to validate. Confirmed locations are then logged, mapped, and shared through a dashboard that expands as new data donors contribute files across countries. The system creates a shared knowledge base of underwater hazards while keeping participation simple through secure architecture and live dashboards. By combining sonar ingestion, AI detection, expert validation, and shared mapping, GhostNetZero shifts ghost-net recovery from manual footage review to a repeatable digital workflow that is easier to scale region by region.

Data flow

Research and survey organizations upload sonar scans to GhostNetZero, where AI models analyze files and flag likely ghost-net targets. Marine experts validate those hits, and confirmed targets are logged and mapped in the platform dashboard so recovery teams and new partners can act on the growing shared data set.

Solution architecture

5 components · 4 layers
  1. Ingest
    • sonar scans Supply the underwater data that the AI system analyzes to locate ghost nets.
  2. Compute
    • AI model Flags suspicious areas in sonar files so experts can focus on likely ghost-net targets.
  3. Storage
    • shared knowledge base Stores confirmed targets and expands the map of underwater hazards as more data is validated.
  4. Serving
    • GhostNetZero Provides the platform where sonar data is uploaded, analyzed, and shared with recovery partners.
    • dashboard Shows flagged and validated ghost-net locations across countries to participating users.

Architecture clues

  • AI detections are validated by marine experts before targets are logged.
  • An offline, air-gapped mode is being evaluated as a future capability for sensitive hydrographic data.
  • The platform uses secure architecture and live dashboards for participant access.

Evidence from the source

"AI scans files, flags suspicious areas, and sends them to marine experts for validation."
"Confirmed targets are logged and mapped, building a shared knowledge base of underwater hazards."
"GhostNetZero—an AI-powered platform that transforms sonar scans into precise recovery targets"
"~95% detection accuracy in AI model precision in identifying ghost nets"
Transparency Evidence & methodology 90/100 reference value · 91% confidence · 2 sources

Review how this reference was scored and trace each normalized claim back to its documented source.

01

Scoring methodology

How scores are calculated

Customer Reference Value measures usefulness as a customer reference. Evidence Confidence measures the quality and traceability of available evidence, not independent verification.

Customer reference value90/100
  • Problem clarity20/20
    Measures whether the customer's operational problem is specific enough to compare.
  • Implementation depth25/25
    Rewards named components, data flow, integrations, and architecture detail.
  • Outcome specificity20/20
    Measures whether the reported benefit is concrete rather than a generic claim.
  • Quantified impact15/25
    1 metric describe measurable impact.
  • Deployment scale10/10
    Rewards evidence of a live or scaled deployment and meaningful integration scope.
Evidence confidence91%
  • Source authority20/25
    The main evidence is an official vendor-published customer story.
  • Claim traceability21/25
    10 of 12 key fields link to a named source.
  • Direct evidence20/20
    4 direct source quotes retained.
  • Date provenance10/10
    The publication date comes from the source page or publisher.
  • Source transparency10/10
    2 source references document publisher, URL, authority, retrieval, and supported fields.
  • Implementation specificity10/10
    Rewards source-backed components, data flow, quantified impact, and a specific outcome.
02

Traceability

Sources & provenance

Field coverage shows which facts each source supports. Dates are shown only when documented by the source.

  1. Accenture

    WWF Germany Uses AI to Hunt Ghost Nets | Accenture

    First-party
    https://www.accenture.com/en/case-studies/song/wwf-germany-hunts-ghost-nets-using-ai
    Source type
    Vendor-published customer story
    Published
    Feb 28, 2026
    Supports
    • Business problem
    • Solution
    • Products
    • Solution components
    • Data flow
    • Integrations
    • technical area
    • use case category
    • Business outcome
    • outcome category
    • Metrics
    • Architecture
    • evidence quotes
    • Publication date
  2. WWF Deutschland

    Jahresbericht WWF Deutschland 2022 | 2023

    First-party
    https://www.wwf.de/fileadmin/fm-wwf/Publikationen-PDF/WWF/WWF-Jahresbericht-2022-2023-neu.pdf

    The report states: 490 Menschen beschäftigte der WWF Deutschland im Durchschnitt des Geschäftsjahres 2022/2023; the standard mapping classifies 250-999 employees as Mid-market.

    Source type
    Official annual report
    Supports
    • Company size

Date evidence

  • Published on source page Feb 28, 2026 · Accenture · First-party
    Open date source
Not separately sourced Customer, Industry, Region. Treat these normalized attributes as lower-confidence until a dedicated source is added.