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ESG Consulting

Build a sustainability strategy that actually drives change.

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How we cover the full ESG spectrum

True transformation requires addressing sustainability holistically. Our framework ensures you tackle the issues that matter most to your business and stakeholders, with clear priorities and sequenced actions.

Real transformation, measurable results

100+

Organizations guided through ESG transformation

9

Industries served with sector-specific expertise

5,000+

Employees trained in sustainability practices

They transformed with Bleen

Manufacturing

Deltrian: From Carbon Data to Climate Action

From Carbon Data to Climate Action. We deepened Deltrian's existing carbon footprint analysis, transforming raw data into actionable climate strategy. Through rigorous verification and strategic ideation workshops, we helped prioritize reduction levers and create a clear roadmap integrating climate goals into their cooperation projects.

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Public sector & NGO

Trias & Broederlijk Delen: Mainstreaming Climate into Development Cooperation

Mainstreaming Climate into Development Cooperation. For two international development NGOs, we designed a climate mainstreaming strategy that goes beyond measurement. From benchmarking 30+ carbon tools to facilitating change management workshops, we helped integrate climate considerations into every dimension of their cooperation work.

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Energy & natural resources

Elia: Selecting a CSRD Reporting Platform for Grid Operations

Selecting a CSRD Reporting Platform for Grid Operations. Elia ran a structured selection process to find a reporting tool that fits its CSRD obligations. We led the scoping, benchmark, RFP, and vendor evaluation across five phases, closing with a shortlist ready for contracting and a digitisation roadmap for CSRD datapoints.

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Real estate & construction

Cofinimmo: Portfolio-wide Biodiversity Strategy

Portfolio-wide Biodiversity Strategy. We analyzed 358 healthcare properties across 9 countries, identifying biodiversity risks and opportunities at scale. Combining top-down assessment with 18 detailed site visits, we delivered quick-win and best-in-class action plans that meet CSRD requirements while protecting ecosystems.

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