Topic:"Prudence Reviews" in M12412

Nature and scope of prudence reviews - The nature and scope of a prudence review in respect of any costs is the consideration of the reasonableness of the - NSIESO's expenditure decision consistent with its statutory objects and purposes b...

AI summary The NSEB evaluates NSIESO's expenditure decisions for reasonableness against statutory objectives, using available information at the time of the decision without applying hindsight. Prudence reviews focus on alignment with statutory purposes and operational justification.

Account. While the purpose and technicalities of deferral accounts and mechanisms can differ depending on the specific organization, it is evident from our jurisdictional review that having thresholds, limits, and/or specific approval requ...

AI summary The text emphasizes the need for clear thresholds, approval processes, and prudence reviews for deferral accounts to prevent cost overruns. It highlights NSIESO's existing cost controls and agreement on prudence reviews after overruns. The Industrial Group supports a 10% variance threshold, aligning with Alberta's approach. Recommendations include defining account scoping details and implementing stricter financial oversight.

Account. While the purpose and technicalities of deferral accounts and mechanisms can differ depending on the specific organization, it is evident from our jurisdictional review that having thresholds, limits, and/or specific approval requ...

AI summary The document discusses regulatory deferral account mechanisms, emphasizing thresholds, approval requirements, and cost controls. It recommends NSIESO define clear thresholds to limit ratepayer recoveries and establish guidelines for deferral accounts. Intervenors support a 10% variance threshold, while IESO Nova Scotia highlights existing cost controls implemented since mid-2025.