MET International AG (METI) was established in 2010 in order to consolidate and develop MET Group’s international natural gas sales and purchase portfolio, as well as to establish a trading arm for commodity lines.
METI is responsible for providing highly competitive supply structures to its gas and power sales affiliates, optimizing its power generation assets, managing the LNG portfolio, and trading around international positions.

MET Group is an integrated European energy company, headquartered in Switzerland, with activities and assets in natural gas and power markets. MET is present in 21 countries through subsidiaries, 32 national gas markets, and 44 international trading hubs.
MET has extensive experience in operating green (renewable) and flexible (conventional) energy assets, thus providing the widest possible support to energy transition.
In 2024, MET Group’s consolidated sales revenue amounted to EUR 17.9 billion, with a total traded volume of natural gas amounting to 140 BCM and total traded electricity of 76 TWh.
MET Group's 1,350+ employees represent close to 60 nationalities.