On 31 January 2025, Jemena submitted its regulatory proposal for the period 1 July 2026 to 30 June 2031.
Regulatory proposal
Confidentiality claims
JEN - Att 12-02 2026-31 Price Reset Claims for Confidentiality - 20250212
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JEN - Att 12-03 SOCI claims in JEN 2026-31 Initial proposal - 20250131
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Supporting information - Attachments
JEN - MosaicLab Att 02-03- Small and medium business customer forum - 20240106
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JEN - MosaicLab Att 02-04 Customer Voice Group process report - 20240107
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JEN - Gauge Consulting Att 02-05 Large customer forum report - 20241203
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JEN - Gauge Consulting Att 02-06 Local Council forum report - 20240106
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JEN - Sagacity Research Att 02-08 Customer priorities research report - 20241308
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JEN - MosaicLab Att 02-09 Energy Reference Group process report - 20240105
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JEN - RPS Att 02-10 - Joint VICDB engagement - Framework and Approach outcomes report 1 - 20230106
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JEN - RPS Att 02-11 - Joint VICDB engagement - Framework and Approach outcomes report 2 - 20232808
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JEN - BD Infrastructure Att 02-12 - Joint VICDB engagement - Tariffs outcomes report 1 - 20230106
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JEN - BD Infrastructure Att 02-13 - Joint VICDB engagement - Tariffs outcomes report 2 - 2023
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JEN - BD Infrastructure Att 02-14 - Joint VICDB engagement - Tariffs outcomes report 3 - 2023
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JEN - RPS Att 02-15 - Joint VICDB engagement - Vulnerability report 1- 20231605
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JEN - RPS Att 02-16 - Joint VICDB engagement - Vulnerability report 2- 20230410
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JEN - Nation Partners Att 02-17 - Joint VICDB engagement - Resilience report - 20242901
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JEN - NewDemocracyFoundation Att 02-20 Independent Evaluation Report - 20240901
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JEN - MosaicLab Att 02-21 Draft Plan Recall Day - WWS report - 20240831
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JEN - MosaicLab Att 02-22 Customer Deep Dive Outcomes Report - 20241206
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JEN - Att 02-25 Joint VICDB engagement - Small Bus Consultation Paper - 20240630
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JEN - BD Infrastructure Att 02-26 - Victorian Electricity Retailers Survey - 20231023
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JEN - AECOM - Att 03-03 - Joint Victorian Climate Change Study Final Report - 20240613
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JEN - Oxford Economics Att 05-07 Real cost escalation report - 20241008
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JEN - Att 09-02 Tariff Structure Statement explanatory statement - 20250131
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JEN - Frontier Economics Att 10-07 - Forecast replacement of smart meters - 20241220
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JEN - Att 12-04 Directors' certification of reasonableness of assumptions - 2025021
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Models
JEN - Oakley Greenwood - Att 09-03 Long run marginal cost model - 20241111
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JEN – Att 10-05M ACS Metering RFM - Depreciation tracking module - 20250131
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Supporting information - Regulatory information notice
JEN - RIN - 4.4.7 - Replacement Capital Expenditure Modelling - 20250131
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JEN - RIN - 4.4.9 Customer Contribution Forecasting Methodology - 20241205
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JEN – RIN – 4.6.1 – Inspection of Metering Installations – Business Case – 20250131
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JEN – RIN – Support – 11kV Central Area – Network Development Strategy – 20250131
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JEN – RIN – Support – 22kV Central Area – Network Development Strategy – 20250131
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JEN – RIN – Support – 66kV Bushing Replacement Program – Business Case – 20250131
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JEN – RIN – Support – 66kV Bushing Replacement Program – CBAM – 20250131
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JEN – RIN – Support – 66kV Oil Filled Cable Replacement Program – Business Case – 20250131
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JEN – RIN – Support – 66kV Oil Filled Cable Replacement Program – CBAM – 20250131
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JEN - RIN - Support - 2024 Distribution Annual Planning Report - 20250131
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JEN – RIN – Support – Coburg North ZSS Redevelopment – Business Case – 20250131
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JEN – RIN – Support – Coburg North ZSS Redevelopment – CBAM – 20250131
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JEN – RIN – Support – Coburg South ZSS Redevelopment – Business Case – 20250131
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JEN – RIN – Support – Coburg South ZSS Redevelopment – CBAM – 20250131
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JEN – RIN – Support – Condition Based Risk Management (CBRM) Guideline – 20250131
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JEN – RIN – Support – Customer Connections Forecast Methodology – 20250131
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JEN – RIN – Support – Customer Connections Forecast Summary Report – 20250131
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JEN – RIN – Support – Customer Initiated Capital Forecast Model – 20250131
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JEN – RIN – Support – Data Visibility and Analytics Program – 20250131
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JEN – RIN – Support – Data Visibility and Analytics Program – CBAM – 20250131
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JEN – RIN – Support – Data Visibility and Analytics Program – Investment Brief – 20250131
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JEN – RIN – Support – Distribution Substation Augmentation – CBAM – 20250131
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JEN – RIN – Support – Distribution Substation Augmentation Emergency Rating Model – 20250131
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JEN – RIN – Support – Distribution Substation Augmentation LV Circuit OL and UV Analysis – 20250131
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JEN – RIN – Support – Distribution Substation Augmentation Strategy – 20250131
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JEN – RIN – Support – East Preston Area NDS – CBAM – Table 6-3 – 20250131
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JEN – RIN – Support – East Preston Area NDS – CBAM – Table 6-4 – 20250131
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JEN – RIN – Support – East Preston Area NDS – CBAM – Table 6-5 – 20250131
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JEN – RIN – Support – East Preston Area Network Development Strategy – 20250131
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JEN – RIN – Support – Electricity Distribution Asset Class Strategy – 20250131
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JEN - RIN - Support - Electricity Measurement Asset Class Strategy - 20250131
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JEN - RIN - Support - Electricity Measurement Communications Asset Class Strategy - 20250131
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JEN – RIN – Support – Electricity Secondary Plant Asset Class Strategy – 20250131
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JEN – RIN – Support – Facade Mounted Asset Replacement Program – Business Case – 20250131
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JEN – RIN – Support – Facade Mounted Asset Replacement Program – CBAM – 20250131
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JEN – RIN – Support – Feeder Augmentation at Fairfield – Relief Capacity Constraint – BC – 20250131
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JEN - RIN - Support - Feeder Augmentation at Fairfield – Relief Capacity Constraint – Business Case – 20250131
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JEN – RIN – Support – Feeder Augmentation at Fairfield – Relief Capacity Constraint – CBAM – 20250131
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JEN - RIN - Support - Feeder Augmentation at Fairfield – Relief Capacity Constraint – Risk Assessment – 20250131
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JEN – RIN – Support – Future Major Projects Forecast Model – 20250131
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JEN – RIN – Support – Grid Stability and Flexible Services Program – 20250131
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JEN - RIN - Support - Grid Stability and Flexible Services Program - CBA Model - Flexible Services - 20250131
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JEN – RIN – Support – Grid Stability and Flexible Services Program – Investment Brief – 20250131
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JEN – RIN – Support – ICT Investment Brief - Capacity growth – 20250131
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JEN – RIN – Support – ICT Investment Brief - Contract lifecycle management – 20250131
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JEN – RIN – Support – ICT Investment Brief - Customer education – 20250131
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JEN – RIN - Support - ICT Investment Brief - Customer Education - Costs and Benefits Analysis Model - 20250131
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JEN – RIN – Support – ICT Investment Brief - Customer systems – 20250131
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JEN – RIN - Support - ICT Investment Brief - Customer Systems Lifecycle - Costs and Benefits Analysis Model - 20250131
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JEN – RIN – Support – ICT Investment Brief - Cyber Security Program – 20250131
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JEN – RIN – Support – ICT Investment Brief - Data foundations and governance – 20250131
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JEN – RIN – Support – ICT Investment Brief - Digitising Network Switching – 20250131
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JEN – RIN – Support – ICT Investment Brief - Dynamic Network planning with automation – 20250131
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JEN – RIN – Support – ICT Investment Brief - Emergency Backstop Lifecycle – 20250131
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JEN – RIN - Support - ICT Investment Brief - Emergency Backstop Lifecycle - Cost and Benefit Analysis Model - 20250131
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JEN – RIN – Support – ICT Investment Brief - End user computing - 20250131
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JEN – RIN – Support – ICT Investment Brief - Enterprise Content Management Uplift – 20250131
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JEN – RIN - Support - ICT Investment Brief - GIS Lifecycle - Cost and Benefit Analysis Model - 20250131
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JEN – RIN – Support – ICT Investment Brief - GIS lifecycle upgrade – 20250131
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JEN – RIN – Support – ICT Investment Brief - MSI replacement – 20250131
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JEN – RIN - Support - ICT Investment Brief - MSI Replacement - Cost and Benefit Analysis Model - 20250131
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JEN – RIN - Support - ICT Investment Brief - Network Op Geospatial Enhancements - Cost Benefit Analysis Model - 20250131
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JEN – RIN – Support – ICT Investment Brief - Network Operations Geospatial enhancements – 20250131
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JEN – RIN – Support – ICT Investment Brief - Outage Preparedness and Response – 20250131
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JEN – RIN - Support - ICT Investment Brief - Outage Preparedness and Response - Costs and Benefits Analysis Model - 20250131
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JEN – RIN – Support – ICT Investment Brief - Reform - Market Interface Technology – 20250131
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JEN – RIN - Support - ICT Investment Brief - Reform - Market Interface Technology – Cost Benefit Analysis Model - 20250131
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JEN – RIN – Support – ICT Investment Brief - Reform - Unlocking CER benefits - Flexible Trading arrangements – 20250131
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JEN – RIN – Support – ICT Investment Brief - SAP Migration – 20250131
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JEN – RIN – Support - ICT PIR 5 Minute Settlement Rule Change (Phase 3 & 4) – 20250131
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JEN – RIN – Support - ICT PIR Customer Experience (CX) Uplift Foundation – 20250131
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JEN – RIN – Support - ICT PIR Customer Switching & B2B Procedure Changes – 20250131
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JEN – RIN – Support - ICT PIR Digital Collaboration Technology Refresh Program – 20250131
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JEN – RIN – Support - ICT PIR The Volt-Var Control (VVC) Pilot – 20250131
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JEN - RIN - Support - JEN Att 03-01 - CER Integration Strategy - 20250131
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JEN – RIN – Support – JEN Load Demand Forecast Procedure 2024 – 20250131
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JEN – RIN – Support – LBRA Hazard Tree Management Program – Business Case – 20250131
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JEN – RIN – Support – Major Customers – Forecast Methodology – 20250131
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JEN – RIN – Support – Major Customers – Network Development Strategy – 20250131
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JEN – RIN – Support – Network Assets Digital Twin Program – CBAM – 20250131
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JEN – RIN – Support – Network Augmentation Planning Criteria – 20250131
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JEN – RIN – Support – North Heidelberg ZSS Redevelopment – Business Case – 20250131
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JEN – RIN – Support – North Heidelberg ZSS Redevelopment – CBAM – 20250131
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JEN – RIN – Support – Northern Growth Corridor – Network Development Strategy – 20250131
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JEN – RIN – Support – North-Western Growth Corridor – CBAM – 20250131
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JEN – RIN – Support – North-Western Growth Corridor – Network Development Strategy – 20250131
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JEN – RIN – Support – Operational Technology Communications Network Upgrade – Business Case – 20250131
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JEN – RIN – Support – Operational Technology Communications Network Upgrade – CBAM – 20250131
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JEN - RIN - Support - Outage Preparedness and Response - Business Case - 20250131
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JEN – RIN – Support – Tullamarine Depot Augmentation – Business Case – 20250131
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JEN – RIN – Support – Voltage and PQ Management Program – CBAM – 20250131
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JEN – RIN – Support – Voltage and PQ Management Program – Investment Brief – 20250131
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JEN – RIN – Support – Electricity Primary Plant Asset Class Strategy – 20250131
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Proposed negotiated distribution service criteria
Expenditure forecasting methodology
On 28 June 2024, Jemena notified the AER of its proposed approach to forecasting expenditure for the 2026–31 period.