Euniena
Euniena is a planned sustainable aviation fuel project in Tokyo, Japan. Its announced capacity is 222 thousand tonnes a year (277 million litres, 73 million US gallons), by the HEFA pathway. The record comes from the SAFxCHANGE producers table of December 2023.
222thousand tonnes a year277 million litres, 73 million US gallons
plannedstatusno start year on file
HEFApathwayrecorded as "CHJ/HEFA-SPK"
JapanAsiaTokyo
The record
- Owner
- Euniena
- Place
- Tokyo, Japan (35.69, 139.692)
- Pathway
- HEFA (recorded as "CHJ/HEFA-SPK")
- Fuel
- sustainable aviation fuel
- Status
- planned
- Announced capacity
- 221.8 thousand tonnes a year · 277.3 million litres · 73.2 million US gallons
- Due to start
- not recorded
- Where the record came from
- The SAFxCHANGE producers table of December 2023.
Capacity is as announced, a year, with tonnes counted at 0.8 kilograms per litre; a plant's own figure may differ. A record "settled by rule" was read from an article by the reader and checked only against the site's rules (a plausible size, a real owner, no duplicate), not by a person. Cite as: eFlight SAFxCHANGE, Euniena: sustainable aviation fuel plant record, https://eflight.com/saf/plant/euniena, retrieved 2026-10-18. Terms. To correct the record, write to [email protected].