EU Sovereignty Score
EU sovereignESG & SustainabilityHeadquarters: FR

TerriSTORY: sovereignty score and 8 European alternatives

TerriSTORY is a web tool that helps regions and local authorities steer the transition of their territory. It presents open data on energy, climate, mobility and the economy in interactive maps and charts, and helps users understand their territory, identify priority levers for action and simulate forward-looking scenarios. According to its README it has an educational purpose and serves as a support for dialogue between stakeholders. It is delivered as a public web service, deployed region by region.

TerriSTORY is a joint project of national and regional bodies with a public-service mission. According to its legal notice, the site is published by the association Auvergne-Rhône-Alpes Énergie Environnement in Villeurbanne, France, and hosted by Hetzner in Germany. The source code is on GitLab under the GNU Affero GPL v3, so organisations can inspect and deploy the software themselves; documentation is available online. Territories can join the shared governance.

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Sovereignty score
94 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-2100
    Headquartered in the EU: European law applies
  • Data residency SOV-3100
    EU-only hosting
  • Cryptographic key sovereignty SOV-390
    Self-hostable: encryption keys under your own control
  • Freedom from lock-in SOV-680
    Open source: low switching costs
  • Source & runtime sovereignty SOV-4 · SOV-6100
    Source code auditable, forkable and self-hostable

SOV codes: the matching objective in the European Commission's Cloud Sovereignty Framework. Official source

How the score is calculated

Facts and evidence

Last checked October 14, 2026
Headquarters
FR (EU)Verified by hand
Sovereignty model
Vendor-hosted (EU)Verified by hand
Data hosting
EUVerified by hand
Open-source
YesVerified by hand
GDPR-compliant
NoVendor-stated
Category
ESG & Sustainability
Type
Product
Website
terristory.fr ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to TerriSTORY

The European alternatives to TerriSTORY come from our knowledge base of over 8,400 vendors. We only list vendors headquartered in the EU or the EEA; fully European-owned vendors rank before vendors with a foreign owner. For each alternative you see the country, the open-source status and a short description.

Score per alternative: 0 = high exposure, 100 = sovereign

55 European ESG & Sustainability vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

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Why digital sovereignty matters with TerriSTORY

TerriSTORY is headquartered in FR and therefore falls under European law: the GDPR, NIS2 and the Data Act. No foreign legislation can compel access to your data.

Data is hosted exclusively in the EU, so TerriSTORY scores best on data residency.

TerriSTORY is open source. You can audit the source code, self-host the software and keep the encryption keys under your own control. Switching is easier because data and software are not tied to a single party.

What this means for your organisation depends on your whole stack and context. The free assessment weighs TerriSTORY together with your other vendors and gives a total score, a heatmap and the main risk drivers.

Frequently asked questions

What is the best European alternative to TerriSTORY?

It depends on your use case. Strong EU alternatives to TerriSTORY include bluesign, Brightway and Carbmee. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to TerriSTORY?

Yes. Open-source EU alternatives to TerriSTORY include Brightway. These keep your data fully under your own control and let you self-host if you want to.

Is TerriSTORY GDPR-compliant and where is the data hosted?

TerriSTORY is headquartered in FR (EU) and hosts data in EU. It is also open-source, so you can self-host it. That makes TerriSTORY an EU-sovereign choice in its own right; the EU alternatives on this page are comparable European tools.

Details and sources

Verified by handHeadquarters, owner, hosting locations and licence have been checked by us against public sources. Free of charge and for every vendor, not a paid label. Nothing in this knowledge base is taken over automatically. Last checked on October 14, 2026.

Sources

Public sources used in the latest check of this record.

Compliance evidence

The links below point to the vendor's own public documents. We only record what we found: a missing link means "not found publicly", not "not compliant".

No public compliance evidence has been recorded for this vendor yet. Do you know its DPA or subprocessor list? Something wrong? Suggest a correction

In the changelog

Earlier changes to this page, as listed in the public changelog.

Digital sovereignty in ESG & Sustainability

ESG & Sustainability: Carbon accounting, CSRD reporting, supply-chain due diligence (CSDDD/EUDR/CBAM) and ESG data management. In this category the choice of vendor determines who has legal access to your data, where that data lives and how easily you can switch later.

Also in this category

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8 European alternatives to TerriSTORY — GDPR-compliant & EU-hosted · EU Sovereignty Score