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Hydrogen Full-Cell Power Plant
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Hydrogen Filling Center
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Ammonia Distribution
LOTTE SK ENEROOT is located at the Ulsan plant of LOTTE Chemical and LOTTE Fine Chemical.
A total of 80 MW of electricity supplied through the power plant in 2026.
- · Fuel cells generate electricity and thermal energy by electrochemically reacting hydrogen and oxygen.
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- Project Entity
- LOTTE SK ENEROOT (Shareholding Structure: LOTTE Chemical 45%, SK Gas 45%, Air Liquide Korea 10%)
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- Raw Materials
- Hydrogen sourced from LOTTE Group’s Chemical Unit and subsidiaries of SK Gas
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- Location
- Project site within the Ulsan plants of LOTTE Chemical and LOTTE Fine Chemical
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- Supply Capacity
- 20MW of electricity supply starting in 2025, expanding to a cumulative 80MW from 2026
LOTTE Chemical enters the hydrogen distribution market by establishing a Hydrogen Filling Center at its plant
through a joint venture with LOTTE-Air Liquide Ener’Hy.
- · The Daesan Hydrogen Filling Center upgrades low-purity by-product hydrogen to high-purity hydrogen.
- · It functions as a key hub, transporting hydrogen via high-pressure tube trailers and supplying it to hydrogen refueling stations.
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- Project Entity
- LOTTE-Air Liquide Ener’Hy (Shareholding Structure: LOTTE Chemical 40%, Air Liquide Korea 60%)
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- Raw Materials
- Hydrogen sourced from LOTTE Chemical’s Daesan Plant
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- Location
- Project site within the LOTTE Chemical’s Daesan Plant
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- Supply Capacity
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Annual supply of 5,000~6,000 tons of high-pressure hydrogen
(Equivalent to the daily refueling capacity of approximately 4,200 passenger vehicles or 600 commercial buses)
As a leading company in the ammonia-based fuel market, LOTTE Fine Chemical is advancing from global
supply chain construction to sea transportation, bunkering and re-exporting. Based on this, it plays a key role
in LOTTE Group’s hydrogen value chain.
- · Asia’s Largest Ammonia Distribution Infrastructure (Storage Capacity : 92,000 tons)
- · Over 50 years of experience and an extensive business network in ammonia distribution
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- Mixed Power Generation
- Reduce carbon emissions by mixing ammonia in thermal power plants.
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- Bunkering
- Used as ship fuel for ammonia propulsion ships.
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- Hydrogen Carrier
- Ammonia is used as a carrier for storing/transporting hydrogen.
