CIRCULAR | Sustainability | ESG

CIRCULAR sustainability & ESG services

The new competitive advantage

Sustainability and ESG challenges we help solve


A holistic material sustainability strategy for a triple bottom line impact. Create value, manage risk, optimize resources, and reduce cost.

Products & Services

Support strategic decisions and business development with circular economy and life-cycle principles to product design and value-chain management.

Impact Reporting

Engaging and authentic sustainability storytelling.

For all stakeholders. To help build your brand voice and attract and retain your best employees.


A strategic approach to responsible investments, sustainable (green and social) bonds, investment risk mitigation, TCFD and ESG integration.

  • ESG risk assessment

  • Materiality assessment

  • Corrective action planning

  • Climate risk advisory

  • Science-based targeting

  • Environmental policies

  • Circular Economy

  • Life-Cycle Assessment

  • ESG risk management

  • Design for sustainability

  • Certifications

  • World leading databases

  • ESG reporting

  • Green / climate reporting

  • GRI, Global Compact, UN SDGs, Nasdaq ESG, GHG protocol, CDP, TCFD, etc

  • ESG in integrated reporting

  • Green / social / blue bonds

  • Impact reporting

  • ESG risk assessments

  • Due diligence (DD)

  • TCFD and ESG integration


Trusted by industry leaders

We are relentless in creating value for our customers

Our work / case-studies


18+ years combined experience in the field of sustainability

Hafthór, PhD

Consultant & Co-owner

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  • PhD engineering from DTU, Denmark

  • Adjunct professor, Uni. of Iceland, and Post-Doctoral Researcher, DTU Denmark

  • Sector focus: Energy, Health Care, Real Estate, Transportation, and more

Reynir, PhD

Consultant & Co-owner

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  • PhD Environmental Science from Uni. of Iceland

  • Assistant Professor, Uni. of Southern Denmark, published over 40 peer-reviewed works

  • Sector focus: Financials, Manufacturing, Utilities, Heavy Industries

Bjarni Herrera

CEO & Co-owner

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  • Law degree from Iceland and MBA from E-Asia

  • Banking and Governance at board & executive levelFortune 500 shipping & logistics management, Singapore

  • Considerable cross-sector knowledge

Our insights

COVID-19 & Sustainability

March 30, 2020

Climate Change and Inequality

March 11, 2020

A guide to offsetting

June 27, 2019

The new CIRCULAR identity

May 27, 2019

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© 2016 CIRCULAR Solutions ehf.

CIRCULAR is a member of:

Our vision is to accelerate the transition to sustainability by enabling decision making with improved business intelligence, creating value for the economy and society.