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Proposed modifications to Veolia Energy Services NI Limited’s Demand Side Unit electricity generation licence published.
The Licensee has agreed in writing with the Utility Regulator that the Licence should be revoked.
The report provides new research into the experiences of small businesses concerned about, or struggling with, their energy costs.
The Framework Document provides the rules and procedures for organisations wishing to participate in the Programme.
The consultation paper sets out factors affecting firm access allocation, our assessment principles and future policy options.
Read the September newsletter for the latest Utility Regulator news, events and regulatory updates.
We invite you to offer feedback on SONI’s Annual Forward Plan 2026/2027.
The Final Determination sets out key decisions for firmus energy’s next price control, SPC27.
This report provides an overview of 2025 information about the retail energy market in Northern Ireland (electricity and gas).
Utility Regulator publishes proposed modifications to GSII NI Solar Cluster Limited’s Generation Licence.
We have initiated a project to review and, where appropriate, reform electricity tariff structures for network use of system charges.
This report provides the latest information about the retail energy market in Northern Ireland (electricity and gas).
Northern Ireland’s first Flexibility Needs Assessment outlines flexibility needs for a secure, low-carbon electricity system.
Successful consumer outcome of our formal investigation into the electricity supplier, Electric Ireland.
Changes to the Regulated Entitlement Values, that take effect from 1 October 2026, are further explained in the paper.
Following our detailed scrutiny of Firmus Energy Supply’s costs, the regulated gas tariff in the Ten Towns area will increase by 9%.
We have published decisions introducing new requirements regarding Third Party Intermediaries.
A short update on our work and latest news.
Outcome of SSE Airtricity Gas Supply tariff review announced.
Decision paper published on licence modifications to NIE Networks’ distribution and transmission licences.