About

Konstantinos Kouzelis is the CEO of Coolset, the sustainability management platform helping mid-market enterprises navigate decarbonization and ESG & supply chain compliance. With a mechanical engineering background from TU Delft, Konstantinos has seen enterprises maturing their ESG foundations from close up – taking a data-centric approach to solving problems across the full ESG value chain, from measuring, managing, and reducing Scope 1-3 emissions to ensuring alignment and compliance with regulations like the CSRD, EUDR, and PPWR.

Through his writing in the Coolset Academy, Konstantinos shares strategic perspectives on the sustainability landscape – from regulatory shifts like the CSRD Omnibus to the operational realities of carbon accounting and supply chain compliance. His articles bridge the gap between policy and practice for the sustainability teams and executives navigating Europe’s fast-moving compliance landscape.

Articles

Coolset news

Updated ESRS now live in Coolset's CSRD module

Coolset news

Coolset launches PPWR compliance module for EU packaging regulations

Coolset news

Coolset announces MCP integration to bring ESG data and workflows into any AI environment

The GHG Protocol Explained: A Complete Guide to Corporate Emissions Reporting - Coolset
Deep dives

The GHG protocol explained: A complete guide to corporate emissions reporting

Guides

PPWR supply chain roles explained: manufacturer, importer, distributor, and producer

Regulations

EUDR certification schemes: do FSC, RSPO or Rainforest Alliance count?

Coolset news

Coolset and Dazzle announce partnership to increase access to sustainability expertise

Regulations

EUDR FAQ: Top 25 frequently asked questions on the EU Deforestation Regulation (2026)

Sustainability trends in 2026: Key shifts to watch this year (report) - Coolset
Coolset news

Sustainability trends in 2026: Key shifts to watch this year (report)

The European Council backs a one-year delay to EUDR: What we know now - Coolset
Coolset news

The European Council backs a one-year delay to EUDR: What we know now

Coolset repositioned: Built for compliance-first teams - Coolset
Coolset news

Coolset repositioned: Built for compliance-first teams

Coolset reaches #7 in KVK Innovation Top 100 - Coolset
Coolset news

Coolset reaches #7 in KVK Innovation Top 100

Best 20 emissions management software tools (2026) - Coolset
Guides

Best 20 emissions management software tools (2026)

Carbon accounting: measuring and managing your corporate carbon footprint - Coolset
Guides

Carbon accounting: measuring and managing your corporate carbon footprint

The GHG Protocol: measuring and reducing your carbon footprint - Coolset
Deep dives

The GHG Protocol: measuring and reducing your carbon footprint

Announcing our new brand and €1.5m seed round - Coolset
Coolset news

Announcing our new brand and €1.5m seed round

Announcing Coolset x Lune – integrated carbon removals at scale - Coolset
Coolset news

Announcing Coolset x Lune – integrated carbon removals at scale