Venture Global, Inc. and Atlantic‑SEE LNG Trade S.A. have announced a significant enlargement of their existing 20‑year sales and purchase agreement (SPA) for U.S. liquefied natural gas (LNG). The new terms, which become effective in 2030, double Atlantic‑SEE’s minimum contracted volume from 0.5 million tonnes per annum (MTPA) to 1.0 MTPA. The expansion builds on a partnership that was first formalized under a prior SPA and aligns with Venture Global’s ongoing investment in regasification capacity at Greece’s Alexandroupolis LNG import terminal. By securing a larger, long‑term supply of U.S. gas, the deal is positioned to reinforce the emerging “Vertical Corridor” – the combination of the Alexandroupolis floating storage‑regasification unit (FSRU) and the South‑North pipeline – and to deepen trans‑Atlantic energy cooperation at a time when Central and Eastern European (CEE) markets are seeking more diversified, reliable sources of natural gas.
Venture Global and Atlantic‑SEE Expand LNG Sales Agreement
The expanded SPA commits Atlantic‑SEE to purchase at least 1.0 MTPA of U.S. LNG from Venture Global for a twenty‑year period beginning in 2030, exactly twice the volume stipulated in the original contract. Atlantic‑SEE LNG Trade is a joint venture that was publicly introduced in November at the 6th Partnership for Transatlantic Energy Cooperation (PTEC) conference in Athens. The venture brings together two prominent Greek energy players – AKTOR Group and DEPA Commercial – under a single commercial entity that will act as the off‑taker for Venture Global’s cargoes. The announcement follows Venture Global’s earlier declaration of a capital investment aimed at expanding regasification capability at the Alexandroupolis terminal; that investment already accounts for roughly 25 % of the terminal’s total processing capacity. By adding another 0.5 MTPA of committed deliveries, the SPA not only secures a larger share of the terminal’s throughput but also creates a predictable revenue stream that can support further infrastructure upgrades and financing.
Implications for Central and Eastern European Energy Security
The increased supply is framed by both companies as a concrete step toward bolstering energy security across Central and Eastern Europe. The “Vertical Corridor” – the Alexandroupolis FSRU receiving terminal linked to the South‑North pipeline – is highlighted as a strategic conduit for moving U.S. LNG into markets that have historically relied on pipeline gas from Russia or other single sources. Venture Global CEO Mike Sabel emphasized that the partnership “reinforces our shared commitment to energy security, supply diversification, and economic growth,” while also noting the role of U.S. policy leaders in facilitating the deal. Atlantic‑SEE CEO Alexandros Exarchou added that the agreement delivers “long‑term, sustainable, and predictable energy safety” for customers throughout the region. By locking in a minimum of 1.0 MTPA for two decades, the SPA provides a stable, affordable source of natural gas that can help CEE nations manage price volatility, reduce dependence on any single supplier, and support the transition to lower‑carbon energy systems.
Role of the Alexandroupolis LNG Terminal and Vertical Corridor
Venture Global’s investment in the Alexandroupolis terminal directly enables the expanded SPA. The terminal’s regasification capacity, already representing about one‑quarter of its total design capability, will be further leveraged to accommodate the additional 0.5 MTPA now pledged under the agreement. This extra capacity is essential for the “Vertical Corridor,” which connects the offshore FSRU to inland gas networks via the South‑North pipeline. The corridor creates a new, flexible pathway for U.S. LNG to reach downstream markets in countries such as Bulgaria, Romania, Serbia, and beyond. By diversifying the physical routes through which gas can flow, the infrastructure reduces the risk of supply interruptions caused by geopolitical tensions or technical outages. Moreover, the expanded throughput at Alexandroupolis is expected to generate ancillary economic benefits, including job creation, local service contracts, and increased tax revenues for the Greek government.
Key Takeaways
- The SPA expansion doubles Atlantic‑SEE’s minimum purchase commitment from 0.5 MTPA to 1.0 MTPA, effective 2030.
- Venture Global’s regasification capacity at Alexandroupolis now represents roughly 25 % of the terminal’s total capacity.
- The deal is framed as a strategic step to strengthen Central and Eastern European energy security through the “Vertical Corridor” route.
EnergyInsyte's Take
The agreement underscores a concrete move toward diversified gas supplies for Central and Eastern Europe, leveraging U.S. LNG and new Greek infrastructure. Executives should monitor the timeline for the terminal’s capacity expansion and any regulatory or financing steps that could affect delivery schedules, as these will determine how quickly the additional volume translates into reliable supply for the region.
Source: Businesswire
