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Gasunie Transport Services B.V. (GTS) is owner and operator of the national transmission network in the Netherlands. GTS is responsible for the management, operation and development of the gas transport system in the Netherlands.

Realtime data

FAQ All frequently asked questions

  • Tariffs are part of the TSC tariff appendix.

  • The daily capacity tariff can be calculated as follows: daily factor * monthly factor * yearly tariff

    • Daily factor is always 1/30
    • Monthly factor:
      * In case of FORWARD FLOW depends on month:
      - 0,3 for December, January, February (winter months)
      - 0,15 for march, April, October, November (shoulder months)
      - 0,075 for May, June, July, August, September (summer months)
      * In case of BACKHAUL
         - Monthly factor is 1/12 for all months
    • Yearly tariff can be found on our website

    The costs for a daily FIRM capacity booking can be calculated as: 
    cost (€/day) =  booked daily capacity (kWh/h) * daily tariff (€/kWh/h/Day)

    If the booking is INTERRUPTIBLE, then a discount of 30% will be applied: 
    cost (€/day) =  0,7 * booked daily capacity (kWh/h) * daily tariff (€/kWh/h/Day)

  • The monthly tariff can be calculated as: monthly tariff = monthly factor * yearly tariff

    • Monthly factor:
      * in case of FORWARD FLOW depends on month:
         - 0,3 for December, January, February (winter months)
         - 0,15 for March, April, October, November (shoulder months)
         - 0,075 for May, June, July, August, September (summer months)

      * in case of BACKHAUL
         - Monthly factor is 1/12 for all months
    • Yearly tariff can be found on our website

    The costs for a monthly FIRM capacity booking can be calculated as:
    cost (€/month) =  booked daily capacity (kWh/h) * monthly tariff (€/kWh/h/month)

    No Interruptible products.

  • The total time required for the communication process is very variable, being largely dependent on the extent to which the IT systems are equipped to communicate with each other. Changes may need to be made to make the protocols suitable for the communication tests. The time required is therefore very dependent on the existing infrastructure and the resources available. You could consider outsourcing the communication tests to a specialist company. Providing the required financial securities can also affect how long the process takes.

  • The quarterly tariff can be calculated as: quarterly tariff = quarterly factor * yearly tariff

    • Quarterly factor:
      * in case of FORWARD FLOW depends on the quarter of a gasyear (Oct – Oct):
         - 0,6 for Q1 (October, November, December)
         - 0,75 for Q2 (January, February, March)
         - 0,3 for Q3 (April, May, June)
         - 0,225 for Q4 (July, August, September)
      * No BACKHAUL product
    • Yearly tariffs can be found in TSC Appendix 1a en 1b

    The costs for a quarterly FIRM capacity booking can be calculated as:
    cost (€/quarter) =  booked quarterly capacity (kWh/h) * quarterly tariff (€/kWh/h/quarter)

    No Interruptible products.