ENTSOG
European gas pipeline coordination body whose seasonal outlooks set EU storage targets.
Last refreshed: 13 April 2026 · Appears in 1 active topic
Does ENTSOG's model assume Norwegian swing capacity that may not materialise?
Timeline for ENTSOG
Presented Summer Supply Outlook assessing 80% target as conditionally achievable
European Energy Markets: Commission cuts storage target to 80%- What is ENTSOG and why does it matter for European gas supply?
- ENTSOG coordinates Europe's gas transmission system operators and publishes supply and demand outlooks that inform EU storage targets and emergency planning. Its 2026 spring outlook fed the Commission's decision to lower the refill target to 80%.
- What did ENTSOG say about European gas storage in spring 2026?
- ENTSOG's outlook informed the Commission that EU storage at 28.92% (327 TWh) is at its lowest point-in-year level since 2018, feeding the decision to reduce the November 2026 filling target from 90% to 80%.Source: ENTSOG
- Will Europe have enough gas this winter?
- ENTSOG modelling in April 2026 identified a significant shortfall risk, with storage at a six-year seasonal low and Qatar Force majeure reducing LNG supply. The Commission responded by lowering mandatory storage targets and activating emergency flexibility provisions.Source: ENTSOG
Background
ENTSOG, the European Network of Transmission System Operators for Gas, presented its Spring 2026 supply outlook that fed directly into the Commission's decision to lower the mandatory storage filling target from 90% to 80% by 1 November 2026. The outlook identified Norway as the critical swing supplier needed to offset the Qatar Force majeure shortfall, while flagging that current storage levels at 28.92% full (327 TWh) on 9 April are the lowest at this point in the year since 2018.
ENTSOG was established in 2009 under the EU's Third Energy Package to coordinate the pan-European gas transmission network and provide joint assessments of supply security. Its members are the gas transmission system operators from 29 European countries, together managing over 130,000 km of pipelines. ENTSOG publishes the Winter and Summer Outlooks twice a year, which are the primary inputs for EU-level storage regulation and emergency planning.
ENTSOG's outlook data shapes the Commission's regulatory response and carries legal weight: the Gas Security of Supply Regulation mandates that storage targets be revised using ENTSOG modelling. In a period of depleted storage and geopolitical supply risks, the accuracy of its seasonal forecasts is under significant scrutiny from member states and the energy industry.
