
Metering installation and NMI creation for new residential and commercial builds across Sydney
Metering for new builds involves installing the electricity meter, creating the National Metering Identifier (NMI) with AEMO, and registering the premises with the customer's chosen energy retailer so billing can commence from the day of energisation. For a new premises, this process also involves coordinating with Ausgrid or Endeavour Energy for the metering installation appointment, selecting the correct meter type for the premises (single phase or three phase, accumulation or interval), and ensuring the meter is configured correctly for any solar system if one is being installed. As an accredited metering coordinator, Sedgman manages the full metering process — not just the physical installation.
Metering for new builds is required across all of Sydney's active development areas. Greenfield residential estates in the city's growth corridors — Marsden Park, Box Hill, Oran Park, and Gledswood Hills — require NMI creation and meter installation for every new dwelling before occupation. New strata buildings in Parramatta, Macquarie Park, and Chatswood require individual NMIs for each lot plus common area metering. New commercial premises require metering configured for the correct tariff class and, increasingly, with solar metering capability from day one. We coordinate directly with Ausgrid, Endeavour Energy, and the customer's retailer to ensure every new build is billing-ready at energisation.

Confirm the correct meter type for the premises — single or three phase, accumulation or interval — based on supply type and tariff requirements.
Notify Ausgrid or Endeavour Energy of the metering installation and schedule the energisation appointment.
Create the NMI in the AEMO metering registry, establishing the premises' unique identifier in the national energy market.
Install and configure the meter to DNSP and AEMO specifications, including solar export configuration if required.
Register the NMI with the customer's retailer, confirm DNSP energisation, and ensure billing commences correctly from day one.
Confirm the correct meter type for the premises — single or three phase, accumulation or interval — based on supply type and tariff requirements.
Notify Ausgrid or Endeavour Energy of the metering installation and schedule the energisation appointment.
Create the NMI in the AEMO metering registry, establishing the premises' unique identifier in the national energy market.
Install and configure the meter to DNSP and AEMO specifications, including solar export configuration if required.
Register the NMI with the customer's retailer, confirm DNSP energisation, and ensure billing commences correctly from day one.
Licensed, accredited, and compliant with all NSW electrical and network requirements
Registered to create NMIs, install and configure meters, and coordinate retailer notification in the AEMO metering registry.
Current ASP accreditation authorising metering installation and connection interface works as part of new premises connections.
Authorised for metering installation and energisation coordination across the Ausgrid network area.
Accredited for metering works across Western Sydney, Hills District, and Sutherland Shire Endeavour Energy network areas.
Meter enclosures, wiring, and protection completed to the Wiring Rules with certificate of compliance issued.
All metering installation completed under documented SWMS, isolation procedures, and WHS requirements.
Every new dwelling requires an NMI and meter before the certifier can sign off and the owner can occupy — we manage the full process from registry to energisation.
Strata developments need separate NMIs for each lot plus dedicated metering for common areas — all created and configured before settlement.
Commercial premises need meters configured for the correct tariff class and retailer account before fitout and trading can commence.
Premises with solar from day one need bi-directional metering with export limits configured correctly for DNSP and retailer requirements.
Each dwelling on a dual occupancy lot requires its own NMI and meter — created and registered independently for separate retailer accounts.
We manage NMI creation, AEMO registration, and retailer notification — not just the physical meter installation — ensuring your new premises is billing-ready from energisation.
Metering is managed as part of the complete new connection process alongside DNSP application and service mains installation — no separate contractors or scheduling gaps.
We configure bi-directional metering and export limits from the outset for new builds with solar, ensuring compliance and feed-in eligibility from day one.
Straight answers about metering for new builds in Sydney.

Contact Sedgman Electrics for metering for new builds across Sydney.
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