Information Disclosure

Transcription

1 Information Disclosure For the year ended Pursuant to the Electricity Distribution Information Disclosure Determination 2012

2 TABLE OF CONTENTS Schedule 1: Analytical Ratios Schedule 2: Report on Return on Investment Schedule 3: Report on Regulatory Profit Schedule 4: Report on Regulatory Asset Base (Rolled Forward) Schedule 5a: Report on Regulatory Tax Allowance Schedule 5b: Report on Related Party Transactions Schedule 5c: Report on Term Credit Spread Differential Allowance Schedule 5d: Report on Cost Allocations Schedule 5e: Report on Asset Allocations Schedule 6a: Report on Capital Expenditure for the Disclosure Year Schedule 6b: Report on Operational Expenditure for the Disclosure Year Schedule 7: Comparison of Forecasts to Actual Expenditure Schedule 8: Report on Billed Quantities and Line Charge Revenues Total Business Schedule 8: Report on Billed Quantities and Line Charge Revenues Dunedin Schedule 8: Report on Billed Quantities and Line Charge Revenues Central Otago Schedule 9a: Asset Register Total Business Schedule 9a: Asset Register Dunedin Schedule 9a: Asset Register Central Otago Schedule 9b: Asset Age Profile Total Business Schedule 9b: Asset Age Profile Dunedin Schedule 9b: Asset Age Profile Central Otago Schedule 9c: Report on Overhead Lines & Underground Cables Total Business Schedule 9c: Report on Overhead Lines & Underground Cables Dunedin Schedule 9c: Report on Overhead Lines & Underground Cables Central Otago Schedule 9d: Report on Embedded Networks Schedule 9e: Report on Network Demand Total Business Schedule 9e: Report on Network Demand Dunedin Schedule 9e: Report on Network Demand Central Otago Schedule 10: Report on Network Reliability Total Business Schedule 10: Report on Network Reliability Dunedin Schedule 10: Report on Network Reliability Central Otago Schedule 14: Mandatory Explanatory Notes Schedule 15: Voluntary Explanatory Notes Schedule 18: Certification for Year-end Disclosures Independent Auditor s Report

3 SCHEDULE 1: ANALYTICAL RATIOS 7 1(i): Expenditure metrics 8 Expenditure per GWh energy delivered to ICPs ($/GWh) Expenditure per average no. of ICPs ($/ICP) Expenditure per MW maximum coincident system demand ($/MW) Expenditure per km circuit length ($/km) Expenditure per MVA of capacity from EDBowned distribution transformers ($/MVA) 9 Operational expenditure 27, ,884 5,289 39, Network 12, ,989 2,422 18, Non network 14, ,895 2,867 21, Expenditure on assets 52, ,128 10,369 77, Network 52, ,939 10,226 76, Non network , , (ii): Revenue metrics 18 Revenue per GWh energy delivered to ICPs ($/GWh) Revenue per average no. of ICPs ($/ICP) 19 Total consumer line charge revenue 73,331 1, Standard consumer line charge revenue 73,160 1, Non standard consumer line charge revenue 94,329 52, (iii): Service intensity measures Demand density 45 Maximum coincident system demand per km of circuit length (for supply) (kw/km) 26 Volume density 196 Total energy delivered to ICPs per km of circuit length (for supply) (MWh/km) 27 Connection point density 13 Average number of ICPs per km of circuit length (for supply) (ICPs/km) 28 Energy intensity 14,768 Total energy delivered to ICPs per average number of ICPs (kwh/icp) (iv): Composition of regulatory income 31 ($000) % of revenue 32 Operational expenditure 35, % 33 Pass through and recoverable costs excluding financial incentives and wash ups 36, % 34 Total depreciation 13, % 35 Total revaluations 3, % 36 Regulatory tax allowance 3, % 37 Regulatory profit/(loss) including financial incentives and wash ups 10, % 38 Total regulatory income 96, (v): Reliability This schedule calculates expenditure, revenue and service ratios from the information disclosed. The disclosed ratios may vary for reasons that are company specific and, as a result, must be interpreted with care. The Commerce Commission will publish a summary and analysis of information disclosed in accordance with the ID determination. This will include information disclosed in accordance with this and other schedules, and information disclosed under the other requirements of the determination. This information is part of audited disclosure information (as defined in section 1.4 of the ID determination), and so is subject to the assurance report required by section Interruption rate Interruptions per 100 circuit km Copy of 2. Schedules S1.Analytical Ratios

4 SCHEDULE 2: REPORT ON RETURN ON INVESTMENT This schedule requires information on the Return on Investment (ROI) for the EDB relative to the Commerce Commission's estimates of post tax WACC and vanilla WACC. EDBs must calculate their ROI based on a monthly basis if required by clause of the ID Determination or if they elect to. If an EDB makes this election, information supporting this calculation must be provided in 2(iii). EDBs must provide explanatory comment on their ROI in Schedule 14 (Mandatory Explanatory Notes). This information is part of audited disclosure information (as defined in section 1.4 of the ID determination), and so is subject to the assurance report required by section (i): Return on Investment CY 2 CY 1 Current Year CY 8 31 Mar Mar Mar 18 9 ROI comparable to a post tax WACC % % % 10 Reflecting all revenue earned 4.99% 5.52% 2.48% 11 Excluding revenue earned from financial incentives 4.99% 5.52% 2.59% 12 Excluding revenue earned from financial incentives and wash ups 4.99% 5.52% 2.72% Mid point estimate of post tax WACC 5.37% 4.77% 5.04% 15 25th percentile estimate 4.66% 4.05% 4.36% 16 75th percentile estimate 6.09% 5.48% 5.72% ROI comparable to a vanilla WACC 20 Reflecting all revenue earned 5.63% 6.07% 3.04% 21 Excluding revenue earned from financial incentives 5.63% 6.07% 3.16% 22 Excluding revenue earned from financial incentives and wash ups 5.63% 6.07% 3.29% WACC rate used to set regulatory price path 7.19% 7.19% 7.19% Mid point estimate of vanilla WACC 6.02% 5.31% 5.60% 27 25th percentile estimate 5.30% 4.59% 4.92% 28 75th percentile estimate 6.74% 6.03% 6.29% (ii): Information Supporting the ROI ($000) Total opening RAB value 353, plus Opening deferred tax (18,897) 34 Opening RIV 334, Line charge revenue 96, Expenses cash outflow 72, add Assets commissioned 50, less Asset disposals add Tax payments less Other regulated income Mid year net cash outflows 121, Term credit spread differential allowance Total closing RAB value 393, less Adjustment resulting from asset allocation 0 49 less Lost and found assets adjustment 50 plus Closing deferred tax (22,611) 51 Closing RIV 371, ROI comparable to a vanilla WACC 3.04% Leverage (%) 42% 56 Cost of debt assumption (%) 4.80% 57 Corporate tax rate (%) 28% ROI comparable to a post tax WACC 2.48% 60 Copy of 2. Schedules S2.Return on Investment

5 SCHEDULE 2: REPORT ON RETURN ON INVESTMENT This schedule requires information on the Return on Investment (ROI) for the EDB relative to the Commerce Commission's estimates of post tax WACC and vanilla WACC. EDBs must calculate their ROI based on a monthly basis if required by clause of the ID Determination or if they elect to. If an EDB makes this election, information supporting this calculation must be provided in 2(iii). EDBs must provide explanatory comment on their ROI in Schedule 14 (Mandatory Explanatory Notes). This information is part of audited disclosure information (as defined in section 1.4 of the ID determination), and so is subject to the assurance report required by section (iii): Information Supporting the Monthly ROI Opening RIV N/A Line charge revenue Expenses cash outflow Assets commissioned Asset disposals Other regulated income Monthly net cash outflows 67 April 68 May 69 June 70 July 71 August 72 September 73 October 74 November 75 December 76 January 77 February 78 March 79 Total Tax payments N/A Term credit spread differential allowance N/A Closing RIV N/A Monthly ROI comparable to a vanilla WACC N/A Monthly ROI comparable to a post tax WACC N/A (iv): Year End ROI Rates for Comparison Purposes Year end ROI comparable to a vanilla WACC 3.35% Year end ROI comparable to a post tax WACC 2.78% * these year end ROI values are comparable to the ROI reported in pre 2012 disclosures by EDBs and do not represent the Commission's current view on ROI (v): Financial Incentives and Wash Ups Net recoverable costs allowed under incremental rolling incentive scheme 103 Purchased assets avoided transmission charge 104 Energy efficiency and demand incentive allowance 105 Quality incentive adjustment (565) 106 Other financial incentives 107 Financial incentives (565) Impact of financial incentives on ROI 0.12% Input methodology claw back 112 Recoverable customised price quality path costs 113 Catastrophic event allowance 114 Capex wash up adjustment (636) 115 Transmission asset wash up adjustment NPV wash up allowance 117 Reconsideration event allowance Copy of 2. Schedules S2.Return on Investment

6 SCHEDULE 2: REPORT ON RETURN ON INVESTMENT This schedule requires information on the Return on Investment (ROI) for the EDB relative to the Commerce Commission's estimates of post tax WACC and vanilla WACC. EDBs must calculate their ROI based on a monthly basis if required by clause of the ID Determination or if they elect to. If an EDB makes this election, information supporting this calculation must be provided in 2(iii). EDBs must provide explanatory comment on their ROI in Schedule 14 (Mandatory Explanatory Notes). This information is part of audited disclosure information (as defined in section 1.4 of the ID determination), and so is subject to the assurance report required by section Other wash ups 119 Wash up costs (636) Impact of wash up costs on ROI 0.13% Copy of 2. Schedules S2.Return on Investment

7 SCHEDULE 3: REPORT ON REGULATORY PROFIT This schedule requires information on the calculation of regulatory profit for the EDB for the disclosure year. All EDBs must complete all sections and provide explanatory comment on their regulatory profit in Schedule 14 (Mandatory Explanatory Notes). This information is part of audited disclosure information (as defined in section 1.4 of the ID determination), and so is subject to the assurance report required by section (i): Regulatory Profit ($000) 8 Income 9 Line charge revenue 96, plus Gains / (losses) on asset disposals (562) 11 plus Other regulated income (other than gains / (losses) on asset disposals) 1, Total regulatory income 96, Expenses 15 less Operational expenditure 35, less Pass through and recoverable costs excluding financial incentives and wash ups 36, Operating surplus / (deficit) 24, less Total depreciation 13, plus Total revaluations 3, Regulatory profit / (loss) before tax 14, less Term credit spread differential allowance less Regulatory tax allowance 3, Regulatory profit/(loss) including financial incentives and wash ups 10, (ii): Pass through and Recoverable Costs excluding Financial Incentives and Wash Ups ($000) 34 Pass through costs 35 Rates Commerce Act levies Industry levies CPP specified pass through costs 39 Recoverable costs excluding financial incentives and wash ups 40 Electricity lines service charge payable to Transpower 27, Transpower new investment contract charges System operator services 43 Distributed generation allowance 7, Extended reserves allowance 45 Other recoverable costs excluding financial incentives and wash ups 46 Pass through and recoverable costs excluding financial incentives and wash ups 36, Copy of 2. Schedules S3.Regulatory Profit

8 SCHEDULE 3: REPORT ON REGULATORY PROFIT This schedule requires information on the calculation of regulatory profit for the EDB for the disclosure year. All EDBs must complete all sections and provide explanatory comment on their regulatory profit in Schedule 14 (Mandatory Explanatory Notes). This information is part of audited disclosure information (as defined in section 1.4 of the ID determination), and so is subject to the assurance report required by section (iii): Incremental Rolling Incentive Scheme ($000) 49 CY 1 CY Mar Mar Allowed controllable opex 52 Actual controllable opex Incremental change in year 55 Previous years' 56 Previous years' incremental change incremental change adjusted for inflation 57 CY 5 31 Mar CY 4 31 Mar CY 3 31 Mar CY 2 31 Mar CY 1 31 Mar Net incremental rolling incentive scheme Net recoverable costs allowed under incremental rolling incentive scheme 65 3(iv): Merger and Acquisition Expenditure 70 ($000) 66 Merger and acquisition expenditure Provide commentary on the benefits of merger and acquisition expenditure to the electricity distribution business, including required disclosures in accordance with section 2.7, in Schedule 14 (Mandatory Explanatory Notes) 69 3(v): Other Disclosures 70 ($000) 71 Self insurance allowance Copy of 2. Schedules S3.Regulatory Profit

9 SCHEDULE 4: REPORT ON VALUE OF THE REGULATORY ASSET BASE (ROLLED FORWARD) This schedule requires information on the calculation of the Regulatory Asset Base (RAB) value to the end of this disclosure year. This informs the ROI calculation in Schedule 2. EDBs must provide explanatory comment on the value of their RAB in Schedule 14 (Mandatory Explanatory Notes). This information is part of audited disclosure information (as defined in section 1.4 of the ID determination), and so is subject to the assurance report required by section (i): Regulatory Asset Base Value (Rolled Forward) RAB RAB RAB RAB RAB 8 for year ended 31 Mar Mar Mar Mar Mar 18 9 ($000) ($000) ($000) ($000) ($000) 10 Total opening RAB value 318, , , , , less Total depreciation 11,473 11,941 12,318 12,836 13, plus Total revaluations 4, ,940 7,381 3, plus Assets commissioned 13,374 17,298 20,446 18,594 50, less Asset disposals plus Lost and found assets adjustment plus Adjustment resulting from asset allocation Total closing RAB value 324, , , , , (ii): Unallocated Regulatory Asset Base 27 Unallocated RAB * RAB 28 ($000) ($000) ($000) ($000) 29 Total opening RAB value 353, , less 31 Total depreciation 13,533 13, plus 33 Total revaluations 3,886 3, plus 35 Assets commissioned (other than below) 35,607 35, Assets acquired from a regulated supplier 37 Assets acquired from a related party 14,892 14, Assets commissioned 50,499 50, less 40 Asset disposals (other than below) Asset disposals to a regulated supplier 42 Asset disposals to a related party 43 Asset disposals plus Lost and found assets adjustment plus Adjustment resulting from asset allocation Total closing RAB value 394, , * The 'unallocated RAB' is the total value of those assets used wholly or partially to provide electricity distribution services without any allowance being made for the allocation of costs to services provided by the supplier that are not electricity distribution services. The RAB value represents the value of these assets after applying this cost allocation. Neither value includes works under construction. Copy of 2. Schedules S4.RAB Value (Rolled Forward)

10 SCHEDULE 4: REPORT ON VALUE OF THE REGULATORY ASSET BASE (ROLLED FORWARD) This schedule requires information on the calculation of the Regulatory Asset Base (RAB) value to the end of this disclosure year. This informs the ROI calculation in Schedule 2. EDBs must provide explanatory comment on the value of their RAB in Schedule 14 (Mandatory Explanatory Notes). This information is part of audited disclosure information (as defined in section 1.4 of the ID determination), and so is subject to the assurance report required by section (iii): Calculation of Revaluation Rate and Revaluation of Assets CPI 4 1, CPI 4 1, Revaluation rate (%) 1.10% Unallocated RAB * RAB 59 ($000) ($000) ($000) ($000) 60 Total opening RAB value 353, , less Opening value of fully depreciated, disposed and lost assets Total opening RAB value subject to revaluation 353, , Total revaluations 3,886 3, (iv): Roll Forward of Works Under Construction Unallocated works under Works under construction preceding disclosure year construction 26,017 Allocated works under construction 26, plus Capital expenditure 64,710 64, less Assets commissioned 50,499 50, plus Adjustment resulting from asset allocation 72 Works under construction current disclosure year 40,228 40, Highest rate of capitalised finance applied 75 Copy of 2. Schedules S4.RAB Value (Rolled Forward)

11 SCHEDULE 4: REPORT ON VALUE OF THE REGULATORY ASSET BASE (ROLLED FORWARD) This schedule requires information on the calculation of the Regulatory Asset Base (RAB) value to the end of this disclosure year. This informs the ROI calculation in Schedule 2. EDBs must provide explanatory comment on the value of their RAB in Schedule 14 (Mandatory Explanatory Notes). This information is part of audited disclosure information (as defined in section 1.4 of the ID determination), and so is subject to the assurance report required by section (v): Regulatory Depreciation 77 Unallocated RAB * RAB 78 ($000) ($000) ($000) ($000) 79 Depreciation standard 13,533 13, Depreciation no standard life assets 81 Depreciation modified life assets 82 Depreciation alternative depreciation in accordance with CPP 83 Total depreciation 13,533 13, (vi): Disclosure of Changes to Depreciation Profiles ($000 unless otherwise specified) 86 Asset or assets with changes to depreciation* Reason for non standard depreciation (text entry) * include additional rows if needed Depreciation charge for the period (RAB) Closing RAB value under 'nonstandard' depreciation Closing RAB value under 'standard' depreciation 96 4(vii): Disclosure by Asset Category 97 ($000 unless otherwise specified) 98 Subtransmission lines Subtransmission cables Zone substations Distribution and LV lines Distribution and LV cables Distribution substations and transformers Distribution switchgear Other network assets Non network assets Total 99 Total opening RAB value 15,138 8,898 63,741 56, ,887 52,189 20,512 9, , less Total depreciation ,490 2,657 4,126 1,868 1, , plus Total revaluations , , plus Assets commissioned 1, ,234 3,048 3,014 2,442 1, , less Asset disposals plus Lost and found assets adjustment 105 plus Adjustment resulting from asset allocation 106 plus Asset category transfers 107 Total closing RAB value 15,815 8,811 62,434 92, ,205 53,909 22,089 10, , Asset Life 110 Weighted average remaining asset life (years) 111 Weighted average expected total asset life (years) Copy of 2. Schedules S4.RAB Value (Rolled Forward)

12 SCHEDULE 5a: REPORT ON REGULATORY TAX ALLOWANCE 7 5a(i): Regulatory Tax Allowance ($000) 8 Regulatory profit / (loss) before tax 14, plus Income not included in regulatory profit / (loss) before tax but taxable 3,393 * 11 Expenditure or loss in regulatory profit / (loss) before tax but not deductible 188 * 12 Amortisation of initial differences in asset values 4, Amortisation of revaluations 1, , less Total revaluations 3, Income included in regulatory profit / (loss) before tax but not taxable * 18 Discretionary discounts and customer rebates 19 Expenditure or loss deductible but not in regulatory profit / (loss) before tax * 20 Notional deductible interest 6, , Regulatory taxable income 14, less Utilised tax losses 26 Regulatory net taxable income 14, Corporate tax rate (%) 28% 29 Regulatory tax allowance 3, * Workings to be provided in Schedule a(ii): Disclosure of Permanent Differences 33 In Schedule 14, Box 5, provide descriptions and workings of items recorded in the asterisked categories in Schedule 5a(i). This schedule requires information on the calculation of the regulatory tax allowance. This information is used to calculate regulatory profit/loss in Schedule 3 (regulatory profit). EDBs must provide explanatory commentary on the information disclosed in this schedule, in Schedule 14 (Mandatory Explanatory Notes). This information is part of audited disclosure information (as defined in section 1.4 of the ID determination), and so is subject to the assurance report required by section a(iii): Amortisation of Initial Difference in Asset Values ($000) Opening unamortised initial differences in asset values 99, less Amortisation of initial differences in asset values 4, plus Adjustment for unamortised initial differences in assets acquired 39 less Adjustment for unamortised initial differences in assets disposed Closing unamortised initial differences in asset values 94, Opening weighted average remaining useful life of relevant assets (years) Copy of 2. Schedules S5a.Regulatory Tax Allowance

13 SCHEDULE 5a: REPORT ON REGULATORY TAX ALLOWANCE This schedule requires information on the calculation of the regulatory tax allowance. This information is used to calculate regulatory profit/loss in Schedule 3 (regulatory profit). EDBs must provide explanatory commentary on the information disclosed in this schedule, in Schedule 14 (Mandatory Explanatory Notes). This information is part of audited disclosure information (as defined in section 1.4 of the ID determination), and so is subject to the assurance report required by section a(iv): Amortisation of Revaluations ($000) Opening sum of RAB values without revaluations 323, Adjusted depreciation 12, Total depreciation 13, Amortisation of revaluations 1, a(v): Reconciliation of Tax Losses ($000) Opening tax losses 55 plus Current period tax losses 56 less Utilised tax losses 57 Closing tax losses 58 5a(vi): Calculation of Deferred Tax Balance ($000) Opening deferred tax (18,897) plus Tax effect of adjusted depreciation 3, less Tax effect of tax depreciation 5, plus Tax effect of other temporary differences* less Tax effect of amortisation of initial differences in asset values 1, plus Deferred tax balance relating to assets acquired in the disclosure year less Deferred tax balance relating to assets disposed in the disclosure year (142) plus Deferred tax cost allocation adjustment (0) Closing deferred tax (22,611) a(vii): Disclosure of Temporary Differences In Schedule 14, Box 6, provide descriptions and workings of items recorded in the asterisked category in Schedule 5a(vi) (Tax effect of other temporary differences). 81 5a(viii): Regulatory Tax Asset Base Roll Forward 82 ($000) 83 Opening sum of regulatory tax asset values 204, less Tax depreciation 21, plus Regulatory tax asset value of assets commissioned 62, less Regulatory tax asset value of asset disposals plus Lost and found assets adjustment 88 plus Adjustment resulting from asset allocation 89 plus Other adjustments to the RAB tax value 90 Closing sum of regulatory tax asset values 245,711 Copy of 2. Schedules S5a.Regulatory Tax Allowance

14 SCHEDULE 5b: REPORT ON RELATED PARTY TRANSACTIONS This schedule provides information on the valuation of related party transactions, in accordance with section and of the ID determination. This information is part of audited disclosure information (as defined in section 1.4 of the ID determination), and so is subject to the assurance report required by section b(i): Summary Related Party Transactions ($000) 8 Total regulatory income 65 9 Operational expenditure 18, Capital expenditure 26, Market value of asset disposals 12 Other related party transactions b(ii): Entities Involved in Related Party Transactions 14 Name of related party 15 Delta Utility Services Ltd 16 Dunedin City Holdings Ltd 17 Dunedin City Council * include additional rows if needed Related party relationship Sister Company Provides Asset Management and Electrical Contracting services (Opex and Capex) Dunedin City Holdings Ltd holds 100% of the shares in Aurora Energy and Delta Utility Services Dunedin city Council holds 100% of the shares in Dunedin City Holdings Ltd 21 5b(iii): Related Party Transactions 22 Name of related party Related party transaction type Description of transaction Value of transaction ($000) Basis for determining value 23 Delta Utility Services Ltd Sales Recovery of Service Failure Payments 65 ID clause 2.3.7(2)(c) 24 Dunedin City Council Opex Rates Expense Dunedin Distribution Network 589 ID clause 2.3.6(1)(c)(i) Management fee recovery of share of costs running 25 Dunedin City Holdings Ltd Opex holding company 200 ID clause 2.3.6(1)(c)(i) Service Interruptions and Emergencies in accordance with Asset Management Agree ment and AMP including 26 Delta Utility Services Ltd Opex equipment damage by third parties 3,388 ID clause 2.3.6(1)(c)(i) On going vegetation Management in accordance with 27 Delta Utility Services Ltd Opex Asset Management Agreement and AMP 5,517 ID clause 2.3.6(1)(c)(i) Routine inspection and maintenance work in accordance 28 Delta Utility Services Ltd Opex with Asset Management Agreement and AMP 5,603 ID clause 2.3.6(1)(c)(i) Asset Replacement and renewal work in accordance with 29 Delta Utility Services Ltd Opex Asset Management Agreement and AMP 680 ID clause 2.3.6(1)(c)(i) System Operation, support and management in 30 Delta Utility Services Ltd Opex accordance with Asset Management Agreement 1,418 ID clause 2.3.6(1)(c)(i) Business support operations in accordance with Asset 31 Delta Utility Services Ltd Opex Management Agreement 821 ID clause 2.3.6(1)(c)(i) General management, administration and accounting 32 Delta Utility Services Ltd Opex services in accordance with Administration agreement 158 ID clause 2.3.6(1)(c)(i) Miscelanious work associated with processing of 33 Delta Utility Services Ltd Opex easements, minor offfice repairs and store operation 594 ID clause 2.3.6(1)(c)(i) 34 Delta Utility Services Ltd Opex Rental charges on buildings including outgoings 330 ID clause 2.3.6(1)(c)(i) 35 Delta Utility Services Ltd Opex For lease of CPD metering equipment 90 IM clause (5)(b)(i) Design, installationa and project management of new 36 Delta Utility Services Ltd Capex network equipment 25,465 IM clause (5)(g) Design, installationa and project management of new 37 Delta Utility Services Ltd Capex network equipment 1,047 IM clause (5)(f) 38 * include additional rows if needed Copy of 2. Schedules S5b.Related Party Transactions

15 SCHEDULE 5c: REPORT ON TERM CREDIT SPREAD DIFFERENTIAL ALLOWANCE 7 8 5c(i): Qualifying Debt (may be Commission only) 9 This schedule is only to be completed if, as at the date of the most recently published financial statements, the weighted average original tenor of the debt portfolio (both qualifying debt and non qualifying debt) is greater than five years. This information is part of audited disclosure information (as defined in section 1.4 of the ID determination), and so is subject to the assurance report required by section Issuing party Issue date Pricing date Original tenor (in years) Coupon rate (%) Book value at issue date (NZD) Book value at date of financial statements (NZD) Term Credit Spread Difference Cost of executing an interest rate swap Debt issue cost readjustment 16 * include additional rows if needed c(ii): Attribution of Term Credit Spread Differential Gross term credit spread differential Total book value of interest bearing debt 23 Leverage 44% 24 Average opening and closing RAB values 25 Attribution Rate (%) Term credit spread differential allowance Copy of 2. Schedules S5c.TCSD Allowance

16 SCHEDULE 5d: REPORT ON COST ALLOCATIONS This schedule provides information on the allocation of operational costs. EDBs must provide explanatory comment on their cost allocation in Schedule 14 (Mandatory Explanatory Notes), including on the impact of any reclassifications. This information is part of audited disclosure information (as defined in section 1.4 of the ID determination), and so is subject to the assurance report required by section d(i): Operating Cost Allocations 8 Value allocated ($000s) 9 10 Service interruptions and emergencies Arm's length deduction Electricity distribution services Non electricity distribution services 11 Directly attributable 4, Not directly attributable 13 Total attributable to regulated service 4, Vegetation management 15 Directly attributable 5, Not directly attributable 17 Total attributable to regulated service 5, Routine and corrective maintenance and inspection 19 Directly attributable 5, Not directly attributable 21 Total attributable to regulated service 5, Asset replacement and renewal 23 Directly attributable Not directly attributable 25 Total attributable to regulated service System operations and network support 27 Directly attributable 9, Not directly attributable 29 Total attributable to regulated service 9, Business support Total OVABAA allocation increase ($000s) 31 Directly attributable 32 Not directly attributable 9, , Total attributable to regulated service 9, Operating costs directly attributable 26, Operating costs not directly attributable 9, , Operational expenditure 35, Copy of 2. Schedules S5d.Cost Allocations

17 SCHEDULE 5d: REPORT ON COST ALLOCATIONS This schedule provides information on the allocation of operational costs. EDBs must provide explanatory comment on their cost allocation in Schedule 14 (Mandatory Explanatory Notes), including on the impact of any reclassifications. This information is part of audited disclosure information (as defined in section 1.4 of the ID determination), and so is subject to the assurance report required by section d(ii): Other Cost Allocations 40 Pass through and recoverable costs ($000) 41 Pass through costs 42 Directly attributable 1, Not directly attributable 44 Total attributable to regulated service 1, Recoverable costs 46 Directly attributable 35, Not directly attributable 48 Total attributable to regulated service 35, d(iii): Changes in Cost Alloca ons* Change in cost allocation 1 CY 1 ($000) Current Year (CY) 53 Cost category Original allocation 54 Original allocator or line items New allocation 55 New allocator or line items Difference Rationale for change Change in cost allocation 2 CY 1 ($000) Current Year (CY) 62 Cost category Original allocation 63 Original allocator or line items New allocation 64 New allocator or line items Difference Rationale for change ($000) 70 Change in cost allocation 3 CY 1 Current Year (CY) 71 Cost category Original allocation 72 Original allocator or line items New allocation 73 New allocator or line items Difference Rationale for change * a change in cost allocation must be completed for each cost allocator change that has occurred in the disclosure year. A movement in an allocator metric is not a change in allocator or component. include addi onal rows if needed Copy of 2. Schedules S5d.Cost Allocations

18 SCHEDULE 5e: REPORT ON ASSET ALLOCATIONS This schedule requires information on the allocation of asset values. This information supports the calculation of the RAB value in Schedule 4. EDBs must provide explanatory comment on their cost allocation in Schedule 14 (Mandatory Explanatory Notes), including on the impact of any changes in asset allocations. This information is part of audited disclosure information (as defined in section 1.4 of the ID determination), and so is subject to the assurance report required by section e(i): Regulated Service Asset Values Subtransmission lines Value allocated ($000s) Electricity distribution services 11 Directly attributable 15, Not directly attributable 13 Total attributable to regulated service 15, Subtransmission cables 15 Directly attributable 8, Not directly attributable 17 Total attributable to regulated service 8, Zone substations 19 Directly attributable 62, Not directly attributable 21 Total attributable to regulated service 62, Distribution and LV lines 23 Directly attributable 92, Not directly attributable 25 Total attributable to regulated service 92, Distribution and LV cables 27 Directly attributable 127, Not directly attributable 29 Total attributable to regulated service 127, Distribution substations and transformers 31 Directly attributable 53, Not directly attributable 33 Total attributable to regulated service 53, Distribution switchgear 35 Directly attributable 22, Not directly attributable 37 Total attributable to regulated service 22, Other network assets 39 Directly attributable 10, Not directly attributable 41 Total attributable to regulated service 10, Non network assets 43 Directly attributable Not directly attributable 45 Total attributable to regulated service Regulated service asset value directly attributable 393, Regulated service asset value not directly attributable 49 Total closing RAB value 393, e(ii): Changes in Asset Alloca ons* 52 ($000) 53 Change in asset value allocation 1 CY 1 Current Year (CY) 54 Asset category Original allocation 55 Original allocator or line items New allocation 56 New allocator or line items Difference Rationale for change ($000) 62 Change in asset value allocation 2 CY 1 Current Year (CY) 63 Asset category Original allocation 64 Original allocator or line items New allocation 65 New allocator or line items Difference Rationale for change ($000) 71 Change in asset value allocation 3 CY 1 Current Year (CY) 72 Asset category Original allocation 73 Original allocator or line items New allocation 74 New allocator or line items Difference Rationale for change * a change in asset allocation must be completed for each allocator or component change that has occurred in the disclosure year. A movement in an allocator metric is not a change in allocator or componen include addi onal rows if needed Copy of 2. Schedules S5e.Asset Allocations

19 SCHEDULE 6a: REPORT ON CAPITAL EXPENDITURE FOR THE DISCLOSURE YEAR This schedule requires a breakdown of capital expenditure on assets incurred in the disclosure year, including any assets in respect of which capital contributions are received, but excluding assets that are vested assets. Information on expenditure on assets must be provided on an accounting accruals basis and must exclude finance costs. EDBs must provide explanatory comment on their expenditure on assets in Schedule 14 (Explanatory Notes to Templates). This information is part of audited disclosure information (as defined in section 1.4 of the ID determination), and so is subject to the assurance report required by section a(i): Expenditure on Assets ($000) ($000) 8 Consumer connection 8,494 9 System growth 6, Asset replacement and renewal 50, Asset relocations 1, Reliability, safety and environment: 13 Quality of supply 14 Legislative and regulatory 15 Other reliability, safety and environment 1, Total reliability, safety and environment 1, Expenditure on network assets 68, Expenditure on non network assets Expenditure on assets 69, plus Cost of financing 22 less Value of capital contributions 4, plus Value of vested assets Capital expenditure 64, a(ii): Subcomponents of Expenditure on Assets (where known) ($000) 27 Energy efficiency and demand side management, reduction of energy losses 28 Overhead to underground conversion 29 Research and development 30 6a(iii): Consumer Connection 31 Consumer types defined by EDB* ($000) ($000) 32 All consumers 8, * include additional rows if needed 38 Consumer connection expenditure 8, less Capital contributions funding consumer connection expenditure 4, Consumer connection less capital contributions 4, a(iv): System Growth and Asset Replacement and Renewal System Growth Asset Replacement and Renewal ($000) ($000) 45 Subtransmission 224 3, Zone substations 5 7, Distribution and LV lines 41 32, Distribution and LV cables 391 1, Distribution substations and transformers 150 2, Distribution switchgear 352 1, Other network assets 5,180 1, System growth and asset replacement and renewal expenditure 6,343 50, less Capital contributions funding system growth and asset replacement and renewal 54 System growth and asset replacement and renewal less capital contributions 6,343 50, a(v): Asset Relocations 57 Project or programme* ($000) ($000) 58 CFR 9086 Chorus Changeovers 2017/ CFR 8685 Moving Works Oban Cole Street Glenorchy CFR 8462 Chorus Changeover 2016/ CFR 8584 Willowridge Luggate Park 66kv/11kv Poe Relocations * include additional rows if needed 64 All other projects or programmes asset relocations Asset relocations expenditure 1, less Capital contributions funding asset relocations Asset relocations less capital contributions 769 Copy of 2. Schedules S6a.Actual Expenditure Capex

20 SCHEDULE 6a: REPORT ON CAPITAL EXPENDITURE FOR THE DISCLOSURE YEAR This schedule requires a breakdown of capital expenditure on assets incurred in the disclosure year, including any assets in respect of which capital contributions are received, but excluding assets that are vested assets. Information on expenditure on assets must be provided on an accounting accruals basis and must exclude finance costs. EDBs must provide explanatory comment on their expenditure on assets in Schedule 14 (Explanatory Notes to Templates). This information is part of audited disclosure information (as defined in section 1.4 of the ID determination), and so is subject to the assurance report required by section a(vi): Quality of Supply 70 Project or programme* ($000) ($000) * include additional rows if needed 77 All other projects programmes quality of supply 78 Quality of supply expenditure 79 less Capital contributions funding quality of supply 80 Quality of supply less capital contributions 81 6a(vii): Legislative and Regulatory 82 Project or programme* ($000) ($000) * include additional rows if needed 89 All other projects or programmes legislative and regulatory 90 Legislative and regulatory expenditure 91 less Capital contributions funding legislative and regulatory 92 Legislative and regulatory less capital contributions 93 6a(viii): Other Reliability, Safety and Environment 94 Project or programme* ($000) ($000) 95 CFR 9028 Scientific Pole Testing Equipment CFR kV Hawea Intertie CFR 7453 Omakau Parking Bay and Network Connections for Mobile Substation * include additional rows if needed 101 All other projects or programmes other reliability, safety and environment Other reliability, safety and environment expenditure 1, less Capital contributions funding other reliability, safety and environment 104 Other reliability, safety and environment less capital contributions 1, a(ix): Non Network Assets 107 Routine expenditure 108 Project or programme* ($000) ($000) * include additional rows if needed 115 All other projects or programmes routine expenditure 116 Routine expenditure 117 Atypical expenditure 118 Project or programme* ($000) ($000) 119 Office Furniture Desks, Screens, Chairs, Cabinets Sundry Computer Equipment Laptops and Associated Equipment Halsey St, Upgrade Power and Generator Power Factory Upgrade IT Asset Management Software * include additional rows if needed 125 All other projects or programmes atypical expenditure Atypical expenditure Expenditure on non network assets 956 Copy of 2. Schedules S6a.Actual Expenditure Capex

21 SCHEDULE 6b: REPORT ON OPERATIONAL EXPENDITURE FOR THE DISCLOSURE YEAR This schedule requires a breakdown of operational expenditure incurred in the disclosure year. EDBs must provide explanatory comment on their operational expenditure in Schedule 14 (Explanatory notes to templates). This includes explanatory comment on any atypical operational expenditure and assets replaced or renewed as part of asset replacement and renewal operational expenditure, and additional information on insurance. This information is part of audited disclosure information (as defined in section 1.4 of the ID determination), and so is subject to the assurance report required by section b(i): Operational Expenditure ($000) ($000) 8 Service interruptions and emergencies 4,251 9 Vegetation management 5, Routine and corrective maintenance and inspection 5, Asset replacement and renewal Network opex 16, System operations and network support 9, Business support 9, Non network opex 19, Operational expenditure 35, b(ii): Subcomponents of Operational Expenditure (where known) 19 Energy efficiency and demand side management, reduction of energy losses 20 Direct billing* 21 Research and development 22 Insurance * Direct billing expenditure by suppliers that directly bill the majority of their consumers Copy of 2. Schedules S6b.Actual Expenditure Opex

22 SCHEDULE 7: COMPARISON OF FORECASTS TO ACTUAL EXPENDITURE This schedule compares actual revenue and expenditure to the previous forecasts that were made for the disclosure year. Accordingly, this schedule requires the forecast revenue and expenditure information from previous disclosures to be inserted. EDBs must provide explanatory comment on the variance between actual and target revenue and forecast expenditure in Schedule 14 (Mandatory Explanatory Notes). This information is part of the audited disclosure information (as defined in section 1.4 of the ID determination), and so is subject to the assurance report required by section 2.8. For the purpose of this audit, target revenue and forecast expenditures only need to be verified back to previous disclosures. 7 7(i): Revenue Target ($000) ¹ Actual ($000) % variance 8 Line charge revenue 93,778 95,653 2% 9 7(ii): Expenditure on Assets Forecast ($000) ² Actual ($000) % variance 10 Consumer connection 6,806 8,494 25% 11 System growth 8,507 6,343 (25%) 12 Asset replacement and renewal 39,727 50,767 28% 13 Asset relocations 1,034 1,037 0% 14 Reliability, safety and environment: 15 Quality of supply 2,252 (100%) 16 Legislative and regulatory 17 Other reliability, safety and environment 1,974 1,700 (14%) 18 Total reliability, safety and environment 4,227 1,700 (60%) 19 Expenditure on network assets 60,300 68,341 13% 20 Expenditure on non network assets Expenditure on assets 60,300 69,297 15% 22 7(iii): Operational Expenditure 23 Service interruptions and emergencies 3,273 4,251 30% 24 Vegetation management 6,064 5,517 (9%) 25 Routine and corrective maintenance and inspection 9,770 5,783 (41%) 26 Asset replacement and renewal % 27 Network opex 19,614 16,187 (17%) 28 System operations and network support 4,604 9, % 29 Business support 3,836 9, % 30 Non network opex 8,440 19, % 31 Operational expenditure 28,054 35,344 26% 32 7(iv): Subcomponents of Expenditure on Assets (where known) 33 Energy efficiency and demand side management, reduction of energy losses 34 Overhead to underground conversion 35 Research and development (v): Subcomponents of Operational Expenditure (where known) 38 Energy efficiency and demand side management, reduction of energy losses 39 Direct billing 40 Research and development 41 Insurance From the nominal dollar target revenue for the disclosure year disclosed under clause 2.4.3(3) of this determination 44 2 From the CY+1 nominal dollar expenditure forecasts disclosed in accordance with clause for the forecast period starting at the beginning of the disclosure year (the second to last disclosure of Schedules 11a and 11b) Copy of 2. Schedules S7.Actual vs Forecast

23 SCHEDULE 7: COMPARISON OF FORECASTS TO ACTUAL EXPENDITURE This schedule compares actual revenue and expenditure to the previous forecasts that were made for the disclosure year. Accordingly, this schedule requires the forecast revenue and expenditure information from previous disclosures to be inserted. EDBs must provide explanatory comment on the variance between actual and target revenue and forecast expenditure in Schedule 14 (Mandatory Explanatory Notes). This information is part of the audited disclosure information (as defined in section 1.4 of the ID determination), and so is subject to the assurance report required by section 2.8. For the purpose of this audit, target revenue and forecast expenditures only need to be verified back to previous disclosures. Copy of 2. Schedules S7.Actual vs Forecast

24 SCHEDULE 8: REPORT ON BILLED QUANTITIES AND LINE CHARGE REVENUES This schedule requires the billed quantities and associated line charge revenues for each price category code used by the EDB in its pricing schedules. Information is also required on the number of ICPs that are included in each consumer group or price category code, and the energy delivered to these ICPs. Network / Sub Network Name Total Business 8 8(i): Billed Quantities by Price Component Billed quantities by price component Transformer Capacity Control Perod Control Period Fixed Fixed Energy Delivery Capacity Lease. Other Fixed Energy Delivery Capacity (Passthrough) Price component Distance Demand Demand (Distribution) (Distribution) (Distribution) (Distribution) Charges & Rebates (Pass through) (Pass through) (Distribution) (Distribution) (Pass through) 12 (Distribution) Add extra columns for additional Unit charging basis (eg, days, kw of demand, LS Lamp kwh kva kva x km kw kva LS kwh kva kw billed quantities Consumer group name or price Consumer type or types (eg, Standard or non standard Average no. of ICPs in Energy delivered to ICPs kva of capacity, etc.) by price 13 category code residential, commercial etc.) consumer group (specify) disclosure year in disclosure year (MWh) component as 14 necessary 15 Residential Residential Standard 74, ,632 27,053, ,631, ,987, Load Group 0 General Standard , , Load Group 0A General Standard 750 1, ,613 50, Load Group 1A General Standard 843 2, ,631 2,461, ,667 2,458, , Load Group 1 General Standard 5,722 44,567 2,088,482 31,323,660 4,992,412 31,323,660 4,992, Load Group 2 General Standard 6, ,548 2,293, ,940,828 16,565,782 (511) 114,917,103 16,563, Load Group 2 General Non standard ,095 80,300 80, Load Group 3 General Standard ,937 79,826 15,287, ,721,841 3,313,816 15,287,349 3,313, Load Group 3 General Non standard ,000 1,887,050 (280) 146,000 24A Load Group 3A General Standard ,387 62,184 18,908, ,494,657 4,859,492 (263) 18,908,144 4,859,492 24B Load Group 3A General Non standard 2 1, ,000 7,099,980 (280) 292,000 24C Load Group 4 General Standard ,979 47,437 33,920, ,084,984 9,326,636 80,561 33,920,250 9,326,636 24D Load Group 4 General Non standard 1 3, E Load Group 5 General Standard 8 59,172 2,920 8,754, ,716,197 2,268,095 8,167 8,754,300 2,268,095 24F Load Group 5 General Non standard 1 5, G Street Lighting General Standard 11 10, ,520,478 3,014, ,987,153 24H DUML, excl Street Lighting General Standard ,509 3,509 24I Distributed Generation (Large) General Non standard 10 N/A 10 N/A N/A 25 Add extra rows for additional consumer groups or price category codes as necessary 26 Standard consumer totals 88,569 1,297,730 32,324,436 2,520, ,649, ,595,579 1,046,017,679 41,623,900 87, , ,977, ,568,934 41,621, Non standard consumer totals 19 10,563 3, ,300 8,987,030 (560) , Total for all consumers 88,588 1,308,293 32,327,731 2,520, ,649, ,113,879 1,055,004,709 41,623,900 87, , ,977, ,087,234 41,621, Copy of 2. Schedules S8.Billed Quantities+Rev (Tot)

25 SCHEDULE 8: REPORT ON BILLED QUANTITIES AND LINE CHARGE REVENUES This schedule requires the billed quantities and associated line charge revenues for each price category code used by the EDB in its pricing schedules. Information is also required on the number of ICPs that are included in each consumer group or price category code, and the energy delivered to these ICPs. Network / Sub Network Name Total Business 31 8(ii): Line Charge Revenues ($000) by Price Component Line charge revenues ($000) by price component Transformer Capacity Control Perod Control Period Fixed Fixed Energy Delivery Capacity Lease. Other Fixed Energy Delivery Capacity (Passthrough) Price component Distance Demand Demand (Distribution) (Distribution) (Distribution) (Distribution) Charges & Rebates (Pass through) (Pass through) (Distribution) (Distribution) (Pass through) 34 (Distribution) Add extra columns Total pass through for additional line Notional revenue Total distribution line charge Rate (eg, $ per day, $ per $ / annum $ / lamp $ / kwh $ / kva $ / kva x km $ / kw $ / kva $ / annum $ / kwh $ / kva $ / kw charge revenues Consumer group name or price Consumer type or types (eg, Standard or non standard Total line charge revenue foregone from posted line charge revenue (if kwh, etc.) by price 35 category code residential, commercial etc.) consumer group (specify) in disclosure year discounts (if applicable) revenue available) component as 36 necessary 37 Residential Residential Standard $55,344 $35,700 $19,644 $4,029 $31,671 $19, Load Group 0 General Standard $71 $45 $26 $45 $26 39 Load Group 0A General Standard $363 $223 $140 $223 $ Load Group 1A General Standard $387 $235 $152 $10 $133 $92 $62 $90 41 Load Group 1 General Standard $5,249 $3,033 $2,216 $67 $1,508 $1,458 $701 $1, Load Group 2 General Standard $16,297 $10,667 $5,629 $147 $5,895 $4,632 $6 $850 $4, Load Group 2 General Non standard $5 $5 $0 $0 $5 $0 $0 $0 44 Load Group 3 General Standard $3,353 $2,281 $1,073 $100 $1,214 $234 $732 $195 $ Load Group 3 General Non standard $11 $11 $0 $1 $11 $2 $3 $0 46A Load Group 3A General Standard $4,249 $2,693 $1,557 $76 $1,388 $235 $997 $3 $272 $1,285 46B Load Group 3A General Non standard $25 $24 $1 $1 $20 $7 $3 $1 46C Load Group 4 General Standard $7,568 $4,376 $3,191 $147 $1,473 $406 $1,680 $671 $736 $2,456 46D Load Group 4 General Non standard $141 $72 $69 $72 $69 46E Load Group 5 General Standard $1,394 $636 $759 $9 $240 $100 $214 $73 $118 $641 46F Load Group 5 General Non standard $230 $84 $146 $84 $146 46G Street Lighting General Standard $667 $463 $204 $284 $94 $85 $149 $56 46H DUML, excl Street Lighting General Standard $0 $0 $0 $0 $0 $0 46I Distributed Generation (Large) General Non standard $584 $584 $ Add extra rows for additional consumer groups or price category codes as necessary 48 Standard consumer totals $94,942 $60,351 $34,591 $5,136 $94 $31,757 $11,851 $974 $9,805 $734 $315 $19,699 $2,934 $11, Non standard consumer totals $996 $780 $216 $742 $36 $9 $0 ($7) $215 $1 $0 50 Total for all consumers $95,939 $61,131 $34,807 $5,878 $94 $31,757 $11,887 $983 $9,805 $728 $530 $19,699 $2,935 $11, (iii): Number of ICPs directly billed Check OK 53 Number of directly billed ICPs at year end 19 Copy of 2. Schedules S8.Billed Quantities+Rev (Tot)