Invitation to join the Contestability Working Group for electricity transmission
PublishedThe Utility Regulator is seeking expressions of interests from stakeholders interested in electricity transmission contestability.
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Utility Regulator has commenced tariff reviews for regulated gas suppliers
PublishedTariff reviews commenced for regulated gas suppliers.
July edition of the Utility Regulator newsletter published
PublishedA short update on our work and latest news.
Consultation on the publication of our Compliance and Enforcement Annual Report
PublishedViews sought on certain aspects of our first Compliance and Enforcement Annual Report.
Decision on SONI’s Transmission Development Plan for Northern Ireland 2025-34 published
PublishedThis is SONI’s plan for the development of the electricity network over the next ten years.
Launch of the 2025 Domestic Consumer Insight Tracker Survey results
PublishedWe have published the results of our sixth Domestic Consumer Insight Tracker survey.
Consultation published on the proposed form of electricity generation licence for Synchronous Condensers
PublishedConsultation paper published to seek responses to the proposed modifications to the licence conditions.
Publication of decision paper on updates to the electricity Guaranteed Standards of Service (GSS) and Overall Standards of Performance (OSP)
PublishedNon-metering decisions published on the electricity Guaranteed Standards of Service and Overall Standards of Performance.
2024/2025 Annual Report for the Northern Ireland Sustainable Energy Programme published
PublishedThe Northern Ireland Sustainable Energy Programme is an energy efficiency programme for domestic and non-domestic customers.
Launch of the 2026 Non-domestic Consumer Insight Tracker Survey results
PublishedWe have published the results of our 2026 Non-domestic Consumer Insight Tracker.
Latest Utility Regulator newsletter published
PublishedA short update on our work and latest news.
Draft Determination published for SSE Airtricity Gas Supply (NI)’s next price control
PublishedThe draft determination outlines our proposals for the scope, duration, operating cost allowance and profit margin for SPC27.
Consultation on approach to next gas distribution price controls published
PublishedWe are seeking stakeholder views on the approach to the next gas distribution price control anticipated to begin on 1 January 2029.
Decision on amendments to SONI’s licence revenue formula to facilitate Clean Energy Package costs and k-factor changes
PublishedThe decision will adjust the k-factor interest rate application from one to two years.
SONI Evaluative Performance Framework: Decision on 2024/2025 performance and overall financial incentive
PublishedThe Framework allows for the evaluation of SONI’s performance by an independent panel of experts.
Latest Quarterly Retail Energy Market Monitoring report on NI’s retail energy market published
PublishedThis report provides the latest information about the retail electricity and gas markets in Northern Ireland.
Consultation published on Northern Ireland Water’s allowed revenue for the PC21 Price Control extension year
PublishedThis consultation sets out our proposal for NI Water’s 2027/2028 revenue and price limits
Success for our current Placement Student in the Ulster University Business School Placement Awards
PublishedFrom over 150 entries, Breanna’s submission was awarded second place.
Regulatory Financing Models for Future Interconnection Information Paper and Summary of Consultation Responses Paper
PublishedThe Information Paper and accompanying Summary of Consultation Responses Paper follow our December 2025 consultation.
Draft Determination published for the firmus energy (Supply) Limited Price Control 2027-2030
PublishedThe draft determination sets out key proposals for firmus energy’s next price control.