Expressions of Interest (Tender)
For the Provision of a Demand Forecasting Service

The Manx Utilities Authority is a statutory authority providing electricity, wholesale natural gas and clean water and processes waste water on the Isle of Man. This means that Manx Utilities is a wholly owned statutory authority of the Isle of Man Government.

The Authority invites expressions of interest from experience suppliers to supply a Demand Forecasting Service for our Energy Trading team.

Manx Utilities Authority (MUA), a Statutory Board of Tynwald, provides electricity, wholesale natural gas, clean water, and wastewater processing on the Isle of Man. MUA is seeking tenders for the provision of a Demand Forecasting Service to support commercial and operational decisions related to on-island electricity generation.

Should you feel that your organisation can fulfil these requirements and you wish to participate in this tender exercise please Express an Interest on the Isle of Man Government Procurement Portal at the following website https://in-tendhost.co.uk/iomg/aspx/Home. Please select ‘Register’ from the menu on the left side of the Home Page.

Once you have registered your organisation you should select this tender from the list of ‘Current Tenders’ and ‘View Details’ then click ‘Express an Interest’ at the bottom of the page. Once you have expressed an interest, the ‘Form of Acknowledgement’ document will become available to complete. In order to progress to the next stage you will need to complete the ‘Form of Acknowledgement’ document before the Expression of Interest deadline detailed below.

Should you have any difficulty in using the website or registering your interest in this way, please e-mail the Manx Utilities Procurement Team at MUPurchasing@manxutilities.im.

Expressions of interest must be submitted through the above Portal by noon Wednesday 19th November 2025.

Submissions must be submitted through the above portal by noon Wednesday 3rd December 2025.