Complete 10-Phase Forensic Breakdown: Who started it, who handed the baton to whom, what went wrong in the Western Power Q&A phase, how Zenith engineered the 'Skinny Connection', ERAWA licensing Q&A, EPC construction, and 25-year retail/VPP operations.
FRE) Zone Substation — Urban Infill 22kV FeederStandard 36-Lot Subdivision Connection — Would have required standard Western Power pillar connections to every street lot with strict inverter export limits and no shared community battery trading.
Structured as a 36-lot Survey-Strata scheme behind a single Master Boundary Meter + 670 kWh Shared Community Battery (BESS) + ~200 kW Rooftop Solar PV + Peer-to-Peer (P2P) blockchain energy trading platform (Power Ledger).
Nest Energy / Change Energy) Lodges Single Master Connection Request(08) 9433 3721 + CODA Studio (Urbis) + Landgate Survey-StrataDevelopmentWA takes an old 1.5-hectare government depot on Montreal Street in Fremantle and decides to build a 36-townhouse 'living laboratory' to test whether neighbours can share a community battery and trade rooftop solar with each other. Because 36 townhouses only use a tiny amount of power (meaning a private company like Zenith could never recover the cost of building a microgrid there from power bills alone), DevelopmentWA applies for a federal government ARENA grant to pay for the battery!
ARENA grant assessment Q&A: proving how the project would publish open-source data on residential battery sharing, water sensitive urban design, and EV charging.
Data Caught: ARENA Funded Projects Register + DevelopmentWA Knutsford announcements.
Ask on Call: To Infill / Strata Developer: 'How many dwellings or how many Megawatt-hours of load do you need before a microgrid provider will fund the battery on their own balance sheet (BOO) without needing an ARENA grant or developer CapEx?'
Here is the most important legal secret in WA microgrids: If DevelopmentWA had made the internal street at East Village a normal public road owned by the City of Fremantle, it would have been ILLEGAL to run private battery wires across that road without spending 9 months getting an ERAWA EDL licence! So their planners and surveyors cleverly structured all 36 townhouses as a 'Survey-Strata' scheme where the internal road is privately owned 'Common Property' shared by the 36 owners. Because the wires never cross a public Crown road, they didn't need an ERAWA EDL licence!
EDL distribution licence!Legal & Strata Q&A: writing the Strata Company by-laws so the Strata Council owns/maintains the private internal road and microgrid cables after DevelopmentWA exits.
Data Caught: WAPC Survey-Strata Subdivision Application + City of Fremantle Development Assessment Panel minutes.
Ask on Call: To Town Planner / Land-Lease Developer (Providence Lifestyle): 'Because your resorts sit on a single parent title with private internal roads rather than public council roads, you operate under a WA Licence Exemption—have you ever compared self-managing that exempted network against handing it over to a licensed BOO operator like Zenith?'
Because the site used to be an old council/industrial depot, environmental engineers clean up the soil while Josh Byrne & Associates design an integrated groundwater and rainwater recycling system alongside the microgrid layout.
Josh Byrne & Associates) + Water Corporation
Water Corporation & Department of Health Q&A on dual-reticulated non-potable water piping clearances relative to underground power trenches.
Data Caught: DWER Contaminated Sites Database + City of Fremantle Building/Civil permits.
Ask on Call: To Sustainability Consultant (Josh Byrne & Associates): 'When developers hire you to design net-zero estates today, who is the first commercial microgrid operator you bring to the table when there's no ARENA grant available?'
Nest Energy / Change Energy) Lodges Single Master Connection RequestInstead of asking Western Power for 36 separate house meters on the street, specialist electrical engineers at Nest Energy (now Change Energy) apply to Western Power for ONE single commercial master connection (Parent NMI) at the Montreal Street boundary, with a private microgrid behind it.
FRE) distribution feeder.Technical Q&A with Western Power on bidirectional battery inverter protection and how 36×6.6 kW (~240 kW) of rooftop solar would be controlled behind a single master meter.
Data Caught: Western Power Embedded Generation Connection Queue.
Ask on Call: To Change Energy (08) 9284 2888: 'Having engineered East Village at Knutsford and dozens of WA embedded networks, what is the biggest technical bottleneck you see right now when connecting 1–5 MW C&I or strata microgrids to Western Power?'
Even on a 36-lot strata site, Western Power and Synergy's rules create a headache: Synergy has a legal monopoly on selling power to small homes in the SWIS (the '50 MWh franchise threshold'), and Western Power caps how much solar can export onto Montreal Street. So the project team has to negotiate a special structure where Synergy is the retailer at the front boundary gate, and Power Ledger's software tracks peer-to-peer solar trading between neighbours inside the gate!
<50 MWh/year (like houses) are 'non-contestable' franchise customers of Synergy unless supplied under an ERAWA Retail Licence (ERL, like Zenith holds at Peel ERL28 and Eglinton ERL33) or a registered strata on-selling exemption.ERL utility, DevelopmentWA negotiated with Synergy to act as the parent boundary retailer and Power Ledger to provide the blockchain Peer-to-Peer (P2P) sub-meter billing settlement software for the Strata Company.Months of Q&A with Synergy and Western Power over how rooftop solar exported from Lot 1 into the 670 kWh strata battery on Common Property would be tariffed when consumed by Lot 2.
Data Caught: ARENA Knowledge Sharing Reports on East Village regulatory hurdles.
Ask on Call: To Embedded Network Billing Provider (R-Group / Power Ledger / EnergyTec): 'How much simpler is billing a greenfield microgrid when the operator holds its own ERAWA Retail Licence (ERL) versus trying to run strata on-selling exemptions behind a Synergy parent meter?'
Using the DevelopmentWA + ARENA budget, the team buys a commercial 670 kWh lithium-ion community battery and writes legally binding Survey-Strata By-Laws so that every buyer of the 36 townhouses automatically joins the microgrid, installs a 5–6.6 kW solar system, a heat-pump hot water system, and a 3-phase EV charger circuit.
Commercial Q&A: setting the internal strata solar buy-back rate and battery storage tariff so the Strata Company collects enough sinking-fund cash to maintain and eventually replace the battery cells after 10–12 years.
Data Caught: Landgate Strata Plan & Management Statement registration + ARENA project milestones.
Ask on Call: To Strata / Land-Lease Developer (Providence Lifestyle / Hesperia): 'When you buy and own the community battery yourself on a strata or land-lease village, how do you fund the 10-year battery cell replacement sinking fund and ongoing 24/7 fault monitoring?'
Because the cables only run under the private strata laneway and never cross a public road, the Strata Company registers a simple Licence Exemption with Energy Policy WA instead of applying for an ERAWA EDL licence.
Enpowered, EnergyTec, Change Energy, Providence Lifestyle in-house) are trapped inside single-title / survey-strata exemptions, whereas only Zenith Connected Energy (EDL7, EDL9, EDL10) has the regulatory licence infrastructure to wire massive 100–1,000 ha green-title subdivisions across public roads!Ensuring compliance with Energy Policy WA's embedded network consumer protection conditions (price cap at or below Synergy A1 tariff, clear itemized billing).
Data Caught: WA Government Gazette / Energy Policy WA Licence Exemptions Register.
Ask on Call: To Enpowered (Linh Le, (08) 6186 9200): 'Right now Enpowered operates under licence exemptions on Hesperia's single-title and strata projects—if Hesperia develops a 200 ha green-title industrial estate crossing public roads, would you apply for an ERAWA EDL or partner with Zenith?'
Civil contractors build the internal strata laneway, lay the private underground LV microgrid cables and rainwater pipes, install the 670 kWh battery on the common property lot, and pass Western Power's boundary protection tests.
Power Ledger / smart NMI-grade meters) at all 36 lot boundaries, and the 670 kWh central BESS.Technical commissioning Q&A between battery PCS, Power Ledger metering telemetry, and Western Power's Montreal Street transformer.
Data Caught: DevelopmentWA East Village practical completion notices.
Ask on Call: To Electrical Commissioning Engineer: 'On smaller 500 kWh–2 MWh strata batteries, what is the biggest ongoing operational headache once the civil contractor hands the keys over to the strata manager?'
Landgate issues the 36 Survey-Strata titles, the 670 kWh shared battery goes live, buyers settle on their lots, and townhouse builders construct the first ultra-efficient all-electric homes.
Educating strata managers and homebuilders on the gas-free all-electric mandate and smart meter onboarding.
Data Caught: Landgate Survey-Strata Title creation + Curtin University living lab monitoring reports.
Ask on Call: To DevelopmentWA / Curtin Living Lab Team: 'Now that East Village has been operating for several years, what is the biggest lesson learned about handing a community battery over to a residential Strata Company versus having a permanent BOO utility like Zenith run it?'
East Village achieved awesome technical results—supplying ~60–75% of the village's electricity from rooftop solar and the 670 kWh shared battery! BUT it also proved a huge commercial lesson for WA property developers: property developers and residential strata committees do NOT want to be power utilities! Managing battery maintenance, inverter faults, billing software (like Providence Lifestyle's R-Group headaches), and tariff updates is a nightmare for a developer or strata council—which is why Cedar Woods and DevelopmentWA switched to Zenith's 100% turnkey Build-Own-Operate (BOO) utility model for Peel, Ocean Reef, and Eglinton!
EDL7 and Ocean Reef EDL9 to Zenith on a 25-year BOO basis!).IRCR ($360.7k–$488.5k/MW/yr) and Western Power NSSS revenues.≥100–200 ha C&I or ≥200–1,600 dwellings) where Zenith funds 100% of the CapEx and runs the utility for 25 years!Long-term strata governance Q&A: who pays when an inverter or cooling unit faults at Year 7, and how a volunteer strata council manages retail tariff adjustments.
Data Caught: Curtin University / ARENA Final Report on East Village at Knutsford.
Ask on Call: To Providence Lifestyle (John Green, (08) 6333 0300): 'Right now Providence funds its own solar/Fronius batteries and uses external IT consultants like R-Group to manage village billing—if Zenith funded 100% of the Bullsbrook and Champion Lakes microgrids on a turnkey BOO basis and shared the AEMO peak capacity credits with you, how much CapEx and operational headache would that take off your plate?'