Dear Storage Customer,

As known, the Tyra platform will be under complete reconstruction during the period from 1 November 2019 until 1 July 2022.

The stepwise shutdown of Tyra is expected to start from 1 March 2019. From this point on, the average calorific value and compressibility of the Natural Gas in the Danish gas system will change as the high calorific Danish gas production will be substituted stepwise with increasing import from Europe. This substitution will result in a decreasing of the marketable storage capacity, expressed in an equivalent energy unit, starting from 1 March 2019.

Therefore GSD has reassessed the marketable storage capacities in the years to come to the numbers shown in the tables below.

When coming closer to the Tyra period, our intention is to revise the capacities on regular basis and inform you in due time.  

The capacities valid at any time can be reviewed on the diagram "Storage capacity", which can be found on the front page of our website.