Imatra Mills
Also known as Kaukopää and Tainionkoski Mills
OperatingStora Ensostoraenso.comID 00153
Imatra Mills is an operating kraft pulp mill in Imatra, Finland, owned by Stora Enso. With a capacity of 1 300 000 tonnes per year it is the 2nd largest of the 17 pulp mills in Finland with a recorded capacity.
Location and logistics
- Location
- Imatra, Etelä-Suomi, Finland
- Nearest port
- Fredrikshamn (Hamina) · 117 kmStraight-line distance to the nearest major port. Method
- Rail siding
- Own sidingVerified by satellite 2026-10-01OpenStreetMap track way/392760254 ↗, 237 m from the site point. Method
Map
Capacity and output
- Capacity
- 1 300 000 t/y pulpCompany figure for 2025CTMP line: 200 000 t/yPaper: not recorded (integrated papermaking; no paper capacity figure recorded)
- Production
- No total publishedSold output, all products: 1 144 770 t (2014, environmental report) (capacity measures pulp; this figure is mixed products)
- Type
- Kraft
Raw material and products
Paper products
Also produces
Certifications
FSCPEFC
History and sources
Timeline
- capacity reported2026200 000 t/y (mill scope, ctmp line only, observed 2026-09-28)Source ↗
- expansion2022An 80 million euro wood handling upgrade was completed, adding a third debarking line and two large chip storage silos at the Kaukopaa unit and sharply cutting water use.Source ↗
- expansion2020EUR 80 million wood handling investmentSource ↗
Show all 4 eventsHide show all 4 events
- founded1935Enso-Gutzeit began building the Kaukopaa mill at Imatra, which at the time was the largest sulphate pulp mill in Europe.Source ↗
Sources
- company websitechecked 2026-07-23storaenso.com ↗
- newschecked 2026-07-23andritz.com ↗
- newschecked 2026-07-23imatra.fi ↗
Show all 5 sourcesHide show all 5 sources
- otherchecked 2026-07-23server.arcgisonline.com ↗
- otherchecked 2026-10-01openstreetmap.org ↗
Related facilities
How to cite
WoodComp (). Imatra Mills (WoodComp ID 00153). WoodComp facility database, version 2026-11. Accessed the date you retrieved it. https://woodcomp.world/id/153Data © WoodComp, licensed CC BY-SA 4.0. Attribution required.