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SEI Tallinn carries out applied research, stakeholder engagement and capacity building in the Baltic Sea Region and the EU. Areas of expertise include environmental governance, policy impact assessment, nature conservation, urban biodiversity, climate adaptation, renewable energy, transport, resource efficiency, waste management, sustainable development indicators, valuation of ecosystem services and analysis of market-based instruments.

Until 2016, SEI Tallinn used the parallel name of Estonian Institute for Sustainable Development.


Stockholm Environment Institute Tallinn Centre (SEI Tallinn)

General questions:
Phone: +372 6 276 100
Address: Arsenal Centre, Erika 14, 10416 Tallinn, Estonia

Registry code: 90000966

Map to SEI Tallinn
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SEI Tallinn’s articles of Association

SEI Environmental Policy

SEI Tallinn’s annual reports