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Secure Your Gas Storage Capacity at UGS Norg & UGS Grijpskerk

NAM is offering the full bundled storage capacity of UGS Norg and UGS Grijpskerk.

Contract Year: 1 April 2027 – 1 April 2028

UGS Norg and UGS Grijpskerk are two of the largest underground gas storage facilities in the Netherlands. For the upcoming contract year, market participants can apply for capacity at one or both storages.

Due to technical constraints each UGS can be contracted by one party. Capacity will be allocated on a first‑come, first‑served basis.

How to Participate

Parties interested is becoming a Customer can follow a clear process:

  1. Review the UGS information
    NAM provides information about the UGS at the NAM website www.nam.nl.
  2. Get in touch
    Contact NAM NAM-UGS@shell.com to express your interest.
  3. Sign an NDA
    To receive confidential information, prospective Customers sign the Standard UGS Non‑Disclosure Agreement with NAM.
  4. Further Information exchange
    Prospective Customers meet with NAM for a clarification meeting and receive further technical and commercial information regarding the use of the UGS.
  5. Submit an Expression of Interest
    Confirm your interest in UGS Norg, UGS Grijpskerk, or both.
    NAM will also request essential Customer data (KYC).
  6. Agree on the Standard UGS Service Contract
    Prospective Customer enters into the Standard UGS Storage Agreement.
  7. Implement Operational & ICT Interfaces
    Work jointly with NAM to set up all operational and communication connections by 1 April 2027.

Important Notes

  • NAM has been instructed by the ACM to offer the capacity in UGS Grijpskerk and UGS Norg to interested market parties. More information can be found on the website of ACM.
  • NAM reserves the right to change or withdraw the storage services offer at any time.
  • NAM will request KYC data as part of the process and reserves the right to refuse a prospective customer if such party can not demonstrate to possess sufficient operational or financial capacities to use the UGS.
  • NAM reserves the right to adjust the process and request additional information if so required to ensure a non-discriminatory and transparent allocation of the capacity in the UGS.

Important Documents

  1. Infopack UGS Grijpskerk (PDF, 3 MB)
  2. Infopack UGS Norg (PDF, 3 MB)
  3. Standard TPA NDA NAM (PDF, 156 kB)
  4. TPA Expression of Interest form (PDF, 78 kB)
  5. TPA KYC required information (PDF, 96 kB)