Topic:"Revenue Requirement" in M10830

de to compensate participants for participating in demand response, not to offset other participant costs. In many jurisdictions it is common for demand response incentive payments to be provided to participants as on-bill credits. The NS...

AI summary The text discusses demand response compensation mechanisms, NS Power's rate model using forecast savings and avoided costs, and differences between energy efficiency and demand response impacts on billing. It highlights that demand response incentives are for participation, not cost offset, and explains revenue requirements, rate design, and class-specific cost allocations. Savings from energy efficiency reduce billing determinants, unlike demand response, which is relevant in non-rebasing years.

2.0. Background The regulated base cost rate setting process involves the following three sequential analytical steps: - Determination of total annual revenue requirement; - COSS concerned with apportionment of total costs among rate class...

AI summary The regulated base cost rate setting process involves three steps: determining total annual revenue requirement, conducting a Cost of Service Study (COSS) to apportion costs among rate classes, and setting class rates and revenue responsibilities. The document was filed on 31 October 2022, page 3 of 16.

Revenue Requirement Ordinarily, the base cost rate setting process used in rate case applications requires a great amount of detailed cost inputs to determine revenue requirement. Annual rate base data needs to be collected on a variety of...

AI summary The Revenue Requirement for the RBIA focuses on DSM Program impacts, avoiding detailed cost analysis. Unlike standard rate cases, RBIA only considers DSM-induced avoided costs, keeping other factors constant. This simplifies the process by omitting detailed inputs like plant-in-service or operating expenses.

Rates and Revenues There is little that can be inferred about the cost causation process from the rate structures used by the utility to generate customers' bills. The rates are bundled and therefore do not allow tracking of cost recovery...

AI summary NS Power's bundled rate structures prevent tracking cost recovery by generation, transmission, and distribution. Residential and small general classes recover demand costs via energy charges, while other classes use a mix of demand and energy charges. Misalignment exists between revenues and costs for classes with customer or demand charges, as noted in the COSS.

3.1 Revenue Requirement The annual revenue requirements under the "With DSM" scenario are kept consistent with the test year information from the preceding rate cases. The non-FAM costs in the years following the 2014 test year from the 20...

AI summary The document outlines revenue requirements under 'With DSM' and 'No DSM' scenarios, adjusting costs for inflation and DSM impact. FAM-related costs are based on test year data, with post-2022 adjustments for load changes and inflation. Non-FAM costs remain constant until 2022. The 'No DSM' scenario adds incremental load effects to the 'With DSM' case. Historic FAM cost true-ups are excluded due to minimal impact, lack of rigor, and complexity.

3.3 Unit Revenue Determination For the directional purposes of the RBIA model, it is not considered necessary to develop annual rates with all charges under the "With DSM" and "No DSM" cases. Rather, it is sufficient for NS Power to provid...

AI summary NS Power is using a simplified approach for the RBIA model, providing blended revenues without certain charges for Residential and Small General rate classes. Excluded factors like fuel cost true-ups and smoothing of rates are deemed to have no material effect on the comparison between 'With DSM' and 'No DSM' cases.

Changes in total Revenue Requirement

AI summary Analysis of changes in total revenue requirement, focusing on cost of service studies (COSS) and regulated business investment applications (RBIA). Key considerations include demand-side management (DSM), efficiency programs, and regulatory proceedings impacting Nova Scotia's energy sector.

2022 RBIA Report The RBIA assesses how Demand Side management (DSM) affects NS Power's rates and its customers' bills. The model was designed by EOne and its consultant, Elenchus Research Associates, on a framework provided by Board Counse...

AI summary The 2022 RBIA Report evaluates how Demand Side Management (DSM) affects NS Power's rates and customer bills. It highlights the model's revision based on feedback from the DSMAG and includes avoided carbon costs and demand response activities. The analysis shows that DSM participants experience bill reductions, while non-participants face increases, with the Small General class seeing the largest changes.