WEL Networks | 2018 Asset Management Plan 170 SUMMARY OF EXPENDITURES FORECASTS 9.2.5. QUALITY OF SUPPLY Quality of supply capital expenditure by activity is summarised in the graph below. QUALITY OF SUPPLY In Nominal Price Figure 9.2.5 10 Year Capital Expenditure 9.2.6. LEGISLATIVE AND REGULATORY Legislative and regulatory capital expenditure by activity is summarised in the graph below. LEGISLATION AND REGULATORY In Nominal Price Figure 9.2.6 10 Year Capital Expenditure 400 200 0 600 1200 800 1400 1000 1600 $000 Network work upgrade due to DG applications Battery energy storage system investigation Distribution transformer & LV Feeder Upgrade projects for power quality 100 50 0 150 300 200 350 250 400 450 $000 AUFLS scheme changes Seismic upgrades of substations 2019 2020 2021 2022 2023 2025 2026 2027 2024 2028 2019 2020 2021 2022 2023 2025 2026 2027 2024 2028