# BALTSO

> former cooperation organization of Estonian, Latvian and Lithuanian transmission system operators

**Wikidata**: [Q2876697](https://www.wikidata.org/wiki/Q2876697)  
**Source**: https://4ort.xyz/entity/baltso


## References

1. [Source](https://docstore.entsoe.eu/news-events/former-associations/baltso/Pages/default.aspx)