Marmara LNG Terminal

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Marmara LNG Terminal is an operating LNG import terminal in Türkiye.

Location

Table 1: Location details

Name Location Coordinates (WGS 84)
Marmara LNG Terminal Marmara Ereglisi, Marmara Ereglisi, Tekirdag, Türkiye[1] 40.9920172, 27.9860703 (exact)

The map below shows the exact location of the terminal:

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Project Details

Table 2: Infrastructure details

mtpa = million tonnes per year
Name Facility type Status Capacity Total terminal capacity Offshore Associated infrastructure
Marmara LNG Terminal import[2] operating[3] 4.6 mtpa[3] 4.6 mtpa False –

Table 3: Cost

Name Facility type Cost Total known terminal costs
Marmara LNG Terminal import[2] – –

Financing

No financing data available.

Table 4: Project timeline

FID = Final Investment Decision, used by some developers to indicate a project will move forward
Name Facility type Status Proposal year FID year Construction year Operating year Inactive year
Marmara LNG Terminal import[2] operating[3] – – – 1994[3] –

Ownership

Table 5: Ownership

Name Facility type Status Owners Parent companies Operator
Marmara LNG Terminal import[2] operating[3] BOTAŞ AŞ [100%][4] BOTAŞ AŞ [100.0%] BOTAŞ[3]

Background

Marmara LNG Terminal is an LNG import onshore terminal in Tekirdag, Turkey.[5] Construction of the terminal began in 1989.[6] The plant is a base load plant and a means of peak shaving for gas purchased as LNG that is used to store imported LNG, dispatch regasified LNG via pipelines, and load LNG to trucks.[6] The terminal has three 85.000 cubic meters storage tankers.[6]

In January 2025, Botas launched a tender for the construction of a fourth tank at the facility, which would increase its storage capacity.[7]

Note the 2025 GIIGNL Annual Report listed the terminal's capcity as 4.6 mtpa, while the 2026 listed it as 8.8 mtpa with no explanation for the change. BOTAS' website lists it as higher — 37 million cubic meters per day — which converts to around 9.6 mtpa. The 8.8 mtpa value is chosen in this case to align with GIIGNL's most recent report.[8]

On 13 July 2026, BOTAŞ began construction of a fourth LNG storage tank (160,000 cbm) at the terminal, per Energy and Natural Resources Minister Alparslan Bayraktar, raising total on-site LNG storage capacity from 255,000 to 415,000 cubic meters (a ~60% increase). GIIGNL's nameplate capacity figure for the site (8.8 MTPA) is unaffected by this storage increase.[9][10]

Articles and Resources

Additional data

To access additional data, including an interactive map of LNG terminals, a downloadable dataset, and summary data, please visit the Global Gas Infrastructure Tracker on the Global Energy Monitor website.

References

  1. ↑ https://www.google.com/maps/place/40%C2%B059'31.3%22N+27%C2%B059'09.9%22E/@40.9920172,27.9834954,841m/data=!3m2!1e3!4b1!4m4!3m3!8m2!3d40.9920172!4d27.9860703?entry=ttu&g_ep=EgoyMDI1MDYyMi4wIKXMDSoASAFQAw%3D%3D. {{cite web}}: Missing or empty |title= (help)
  2. ↑ 2.0 2.1 2.2 2.3 (PDF) https://giignl.org/wp-content/uploads/2024/06/GIIGNL-2024-Annual-Report-1.pdf. {{cite web}}: Missing or empty |title= (help)
  3. ↑ 3.0 3.1 3.2 3.3 3.4 3.5 (PDF) https://giignl.org/wp-content/uploads/2025/06/GIIGNL-Annual-Report-2025.pdf. {{cite web}}: Missing or empty |title= (help)
  4. ↑ (PDF) https://giignl.org/wp-content/uploads/2022/05/GIIGNL2022_Annual_Report_May24.pdf. {{cite web}}: Missing or empty |title= (help)
  5. ↑ Marmara LNG Terminal, A Barrel Full, accessed April 2017
  6. ↑ 6.0 6.1 6.2 "Marmara Ereğlisi LNG Terminal | BOTAŞ - Boru Hatları İle Petrol Taşıma Anonim Şirketi". www.botas.gov.tr. Retrieved 2023-07-17.
  7. ↑ Staff, LNG Prime (2025-01-15). "Botas launches tender for fourth Marmara LNG tank". LNG Prime. Retrieved 2025-06-25.
  8. ↑ "https://files.elfsightcdn.com/eafe4a4d-3436-495d-b748-5bdce62d911d/cf64eeb4-e4e3-4993-8c09-74000cf77ad9/GIIGNL-2026-Annual-Report-0526b.pdf" (PDF). {{cite web}}: External link in |title= (help)CS1 maint: url-status (link)
  9. ↑ https://www.dailysabah.com/business/economy/turkiye-starts-lng-expansion-to-boost-marmara-storage-capacity-by-60
  10. ↑ https://www.hurriyetdailynews.com/marmaraereglisi-lng-terminal-storage-capacity-to-increase-224343