Norway’s Troll Gas Expansion Buys Europe Time—But Not New Supply

Norway has started production from the second stage of the Troll Phase 3 development, accelerating 55 billion cubic meters of natural gas from the Troll West reservoir and helping sustain high gas deliveries to Europe from one of the continent’s most important energy assets.

Production began on August 22, several months earlier than planned and a cost at tens of millions of dollars below the original estimate of approximately $1. 2 billion, according to Equinor. The project does not increase the Troll field’s recoverable resources.