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SEI

Sustainable Economy Institute

NGO · Poland · EU Transparency Register 6443910103786-90

1
position filed
in the 326 files tracked
1
legislative file
of 326 tracked
0
with a full position paper
attached to a submission

Counts here are a floor, never a total: they cover the 326 consultation files tracked so far (29,503 submissions, mostly 2025–26), so an organization's real filing history is larger, not smaller.

Who they are

Among the 126 think tanks and research institutions on this site, they rank #120 by legislative files engaged — a count of participation, not a measure of influence.

0.7
declared lobbying FTE
self-declared
declared costs / yr (floor)
0
EP accreditations
as declared to the register
2026
in the register since

Declares membership of

  • T&E - https://www.transportenvironment.org/about-us/members
  • ECTA - https://clean-trucking.eu/about-us/our-members/

Self-declared to the EU Transparency Register (snapshot 30 Aug 2026).

Register category
Think tanks and research institutions
Registered as
Instytut Zrównoważonej Gospodarki (IZG)
Head office
Warszawa, Poland

Self-declared to the EU Transparency Register (snapshot 30 Aug 2026); cost bands are floors, not audited totals. Reused under Commission Decision 2011/833/EU.

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Their record over time

Sustainable Economy Institute filed 1 position on 18 Jun 2026, across 1 of the 326 legislative files tracked here.

What they argued

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Is this your organization?

Everything on this page comes from Sustainable Economy Institute’s own submissions to the European Commission — we have added nothing and interpreted nothing. If something is wrong or out of date, email info@policyspeak.com and we will correct it. If you are an individual named in a record, our privacy policy sets out your rights to correction, objection and removal.

Quotes are verbatim from submissions published by the European Commission, trimmed to their opening passage and never summarized by a model. Organizations only, never individuals. Reused under Commission Decision 2011/833/EU; the European Commission is not liable for this reuse.