PowerNet
PowerNet is a New Zealand electricity network management company that operates four regulated distribution networks serving approximately 78,000 residential, commercial, and industrial consumers across the South Island and Waikato under contract with consumer-owned network entities.
- Company typePrivate
- Founded1994
- HeadquartersInvercargill, New Zealand
- Headcount251–500
- GTM typeB2B and B2C
- OfferingServices
What PowerNet does
PowerNet Limited is a privately-held electricity network management company founded in 1994 and headquartered in Invercargill, New Zealand. The company manages four regulated electricity distribution networks on behalf of their owners: The Power Company Limited (100% consumer-owned), Electricity Invercargill Limited, OtagoNet, and Lakeland Network. These networks collectively serve approximately 77,522-78,000 consumers across Southland, Otago, Central Otago, Queenstown Lakes, and — since June 2026 — the Waikato region through the Ruakura Superhub network. PowerNet is positioned as the equivalent of the fourth largest network company in New Zealand by regulatory asset value.
PowerNet's core technology comprises electricity distribution infrastructure including transmission lines, substations, zone substations, distribution transformers, smart meters, and underground/overhead cable systems spanning rural, urban, and remote terrain. Its proprietary network management systems enable multi-entity asset management, operations, maintenance, and system control. Recent capability additions include microgrid infrastructure (Rowallan project), increased solar export limits (raised from 5kW to 10kW), and 19.5km of new 66kV transmission infrastructure (the Awarua line) designed to enable 300MW of new industrial electricity demand for Southland decarbonisation.
The business model operates on two revenue streams: regulated electricity distribution line charges (subject to Commerce Commission price-quality regulation, with annual disclosure) and network management service fees earned from network owners. Pricing is structured across residential/general delivery subscriptions, half-hour metered usage-based billing for large commercial and industrial customers, and non-half-hour metered commercial subscriptions, all billed annually. Distribution occurs through direct electricity supply to end consumers and through electricity retailer partnerships under network use-of-systems agreements. The company employs 251-500 staff across offices in Invercargill, Balclutha, and Hamilton (Ruakura).
PowerNet firmographics
Firmographics- Name
- PowerNet
- Legal name
- PowerNet Limited
- Website
- https://powernet.co.nz
- Company type
- Private
- Founded year
- 1994
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- PowerNet is a New Zealand electricity network management company that operates four regulated distribution networks serving approximately 78,000 residential, commercial, and industrial consumers across the South Island and Waikato under contract with consumer-owned network entities.
- Ownership category
- akta.pro rank
PowerNet industry classification
Industry- Product category
- Electricity Distribution Services
- NAICS
- Electric Power Distribution (221122), Electric Power Transmission, Control, and Distribution (22112)
- SIC
- Electric Services (4911), Electric, Gas & Sanitary Services (4900)
- akta.pro primary industry
- Network Upgrades & Capacity Additions (Reconductoring, Rebalancing, Voltage Optimization) (EUAEACAN)
- akta.pro secondary industries
- Distribution Network Construction (Feeders, Laterals, Service Drops) (IMAFAHAC), Medium/Low-Voltage Power Distribution (MCCs, Panels, UPS, Grounding) (EUAEAFAB)
Keywords
Where PowerNet is headquartered
LocationHeadquarters
- HQ city
- Invercargill
- HQ country
- New Zealand
- HQ region
- Oceania
Offices3 records
Markets served
PowerNet business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Infrastructure, Personnel, Operations, Technology or R&D, Supply Chain, Marketing or Sales
Revenue model
- Electricity Distribution Line Charges: PowerNet generates revenue through regulated electricity distribution line charges applied to consumers connected to its managed networks. These charges are subject to Commerce Commission price-quality regulation and disclosed annually. The revenue model includes residential and general delivery prices, half-hour metered individual line charges, and non-half-hour metered charges.
- Network Management Services: PowerNet earns fees for managing electricity networks on behalf of network owners including The Power Company Limited, Electricity Invercargill Limited, OtagoNet Ltd, and Lakeland Network. This includes asset management, operations, maintenance, and system control services.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Residential and General Delivery - Standard consumer connections |
| Usage-based | Annual | Half Hour Metered - Large commercial and industrial customers |
| Subscription | Annual | Non Half Hour Metered - Commercial customers without interval meters |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels5 records
PowerNet product offering
Product offeringCore offering
PowerNet manages four electricity distribution networks on behalf of network owners—The Power Company Limited, Electricity Invercargill Limited, OtagoNet, and Lakeland Network—delivering regulated power distribution to approximately 77,500–78,000 consumers across Southland, Otago, Central Otago, Queenstown Lakes and, since June 2026, the Ruakura Superhub in Waikato. Its services span network operations and maintenance, smart meter data collection, residential and commercial/industrial connections, fault and outage management, vegetation/safety management around lines, and integration of distributed energy resources (solar, batteries, EV chargers, microgrids). The company also delivers decarbonisation infrastructure projects, most notably the Awarua 66kV line enabling up to 300MW of new industrial electricity demand.
Product overview
PowerNet is an electricity network management company that operates as a single integrated offering rather than a modular platform. The company manages the electricity networks of four network owners (The Power Company Limited, Electricity Invercargill Limited, OtagoNet Ltd, and Lakeland Network Ltd), delivering power to approximately 77,522-78,000 consumers across Southland, Otago, Central Otago, and Queenstown Lakes. PowerNet's services include network infrastructure management, smart meters, solar and renewable energy solutions (solar, wind, batteries, EV chargers, microgrids), power outage management, tree safety management, and decarbonisation support. The company has recently expanded into the North Island by managing the Ruakura Superhub network in Hamilton.
Differentiator
Problem solved
Functional benefit
Products and services
- Electricity Network Management Services Contracted management of electricity distribution networks for network owners, including asset management, operations, maintenance, system control and 24/7 fault management. Delivered to approximately 77,500–78,000 end consumers across Southland, Otago, Central Otago, Queenstown Lakes and Waikato.
- Residential Connections New connection and ICP/meter registration services for households connecting to PowerNet's managed distribution networks, with residential and general delivery line charges disclosed annually.
- Commercial and Industrial Connections Connection services for commercial and industrial customers, including half-hour metered and non-half-hour metered options, time-of-use pricing, and capacity arrangements for larger sites.
- Smart Meter Services Smart meter data collection and integration used by PowerNet to monitor electricity consumption and production at customer premises and to manage network performance.
- Outage and Fault Management Round-the-clock outage and fault reporting, planned outage information, and emergency response to restore power across PowerNet's managed networks, supported by industry mutual aid arrangements.
- Vegetation and Line Safety Management Vegetation management around distribution lines and customer-owned lines, including tree trimming, removal notices, and safety guidance, addressing approximately 95% of outage causes during major storms.
- Decarbonisation Infrastructure Services Planning, building and upgrading distribution infrastructure that enables industrial customers to switch from coal to electricity, headlined by the Awarua 66kV line project supporting up to 300MW of new industrial demand.
- Dedicated Enterprise Network Management (Ruakura Superhub) Bespoke managed electricity distribution network for the Ruakura Superhub logistics precinct, including a new underground substation with dual transformer for network resilience and connection to Transpower's Hamilton Grid Exit Point.
- Distributed Energy Resource (DER) Integration Services Connection and integration services for customer-owned generation and storage (solar, wind, batteries, EV chargers) plus microgrid infrastructure, including the Rowallan microgrid project.
Quantifiable outcome
- Emergency response restored power to 50,000+ customers within days during October 2025 storm, with mutual aid from 25+ crews增加到70 crews
- +3 more outcomes
Companies that use PowerNet
Customer profileNamed customers3 records
Segments3 records
Ideal customer profiles3 records
PowerNet technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
PowerNet partnerships and signals
Strategic signalPartnerships
Twelve partnerships are on record, tiered core, major and minor.
- Tainui Group HoldingscorePowerNet was appointed in 2024 to manage the electricity distribution network for the Ruakura Superhub, developed by Tainui Group Holdings. This represents PowerNet's expansion into the North Island and is believed to be the first time an iwi has established a commercial network of this scale. PowerNet's appointment reflects its asset management expertise, operational scalability, and business system maturity to support growth in energy demand over three decades.
- Ruakura EnergycorePowerNet manages the new iwi-owned electricity distribution business at Ruakura Superhub. The network connects directly to Transpower's nearby Hamilton Grid Exit Point and distributes power via a new underground substation with dual transformer for network resilience.
- TranspowercoreTranspower owns the Hamilton Grid Exit Point near Ruakura Superhub. The network's connection to Transpower's grid marks a major milestone in establishing Ruakura Energy as a stand-alone electricity distribution operation. PowerNet also works with Transpower on transmission planning including the proposed Cromwell-Queenstown transmission line.
- NorthpowermajorNorthpower provides network field services for PowerNet at the Ruakura Superhub, delivering the physical construction and maintenance work on the managed electricity distribution network.
- Aurora EnergymajorPowerNet collaborates with Aurora Energy on the Energising Queenstown programme, including coordinated work on the proposed new Cromwell-Queenstown transmission line, local electricity network upgrades, and integration of rooftop solar, batteries and smart technology into the region's power system.
- Southland District CouncilmajorPowerNet previously managed SIESA (Stewart Island Electricity Supply Authority) on behalf of Southland District Council for over 15 years until November 2025. The network served more than 400 customers through 52km of overhead/underground circuit and 5 diesel generators. Transition to new provider occurred following end of PowerNet's contract term.
- TOP EnergymajorTOP Energy sent reinforcements for PowerNet's system control room during the October 2025 storm emergency response, providing operators who review the network, assess damage, direct fault crews and prioritise areas of greatest need.
- Unison Contracting ServicesmajorUnison Contracting Services supported PowerNet's network restoration during the October 2025 storm, with Dunedin crews restoring power to communities across Southland and Otago. Also deployed team to Mid Canterbury after Annual Connections Competition.
- WEL NetworksmajorWEL Networks supported PowerNet's control room during the October 2025 emergency response, providing technical expertise and planning assistance to ensure crews could work efficiently and safely in challenging conditions.
- MainPowermajorMainPower received mutual aid from WEL, Waipā and Unison networks during October 2025 storm restoration work, following the same collaborative pattern as PowerNet's support arrangements.
- Electricity Networks AotearoaminorIndustry body representing electricity lines companies. Chief Executive Tracey Kai highlighted the strength of sector collaboration during major outage events and called for changes to tree legislation.
- Southland Electric Power Supply Consumer Trust (SEPSCT)coreThe Southland Electric Power Supply Consumer Trust (SEPSCT) is the owner of The Power Company Limited, one of the networks managed by PowerNet. The trust's beneficiaries receive annual discounts, with the trust managing trustee elections and contact with beneficiaries.
Scale indicators8 records
Recent moves7 records
Expansion highlights6 records
PowerNet competitors and assessment
Company assessmentDirect peers
- Unison Networks: Unison Networks operates electricity distribution networks in Hawke's Bay, Taupo and Rotorua. Comparable regulated distribution business and a mutual-aid partner of PowerNet during the October 2025 storm response.
- Vector: Vector is one of New Zealand's largest electricity distributors (Auckland) and energy infrastructure companies. While larger and integrated, Vector operates under the same Commerce Commission regulatory regime and serves similar residential, commercial and industrial distribution customers as PowerNet.
- Powerco: Powerco is the second-largest electricity distributor in New Zealand, operating gas and electricity networks across the North Island. Directly comparable in regulated line-charge revenue model and network-management activities to PowerNet's distribution business.
- Counties Energy: Counties Energy is the electricity distributor for the Counties Manukau / South Auckland region. Directly comparable consumer-trust-owned electricity distribution business and the prior employer of PowerNet's General Manager Networks, Adrian Nadan.
- MainPower: MainPower is the electricity distribution network operator for the North Canterbury region. Operates under the same regulatory regime as PowerNet and was a recipient of mutual-aid crews during the October 2025 storm response.
- WEL Networks: WEL Networks is the electricity distribution company for the Waikato region, including Hamilton. Highly comparable distribution business and a current mutual-aid partner of PowerNet during the October 2025 storm response.
- Orion New Zealand: Orion is the electricity distribution network for Christchurch and central Canterbury. Operates the same Commerce Commission regulatory framework and shares PowerNet's exposure to major storm events (e.g., 2025 Canterbury weather events) and vegetation-driven outages.
- Northpower: Northpower is an electricity distribution and fibre network operator in Whangarei and Northland. PowerNet has contracted Northpower to deliver field services at the Ruakura Superhub, and both operate under the same New Zealand distribution regulatory framework.
- TOP Energy: TOP Energy operates the electricity distribution network in the Far North District. Comparable New Zealand distribution business and a key mutual-aid partner that sent reinforcements into PowerNet's system control room during the October 2025 storm.
- Aurora Energy: Aurora Energy operates the electricity distribution network in Dunedin and Central Otago — directly adjacent to PowerNet's territory. PowerNet and Aurora are already collaborating on the Energising Queenstown programme and the proposed Cromwell–Queenstown transmission line.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
PowerNet social profiles
Digital presencePowerNet financial estimates
Financial estimateRevenue estimate
Valuation estimate
PowerNet leadership team
Management profileNumber of profiles
Profiles4 records
PowerNet funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
PowerNet M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about PowerNet
What does PowerNet do?
PowerNet manages four electricity distribution networks on behalf of network owners—The Power Company Limited, Electricity Invercargill Limited, OtagoNet, and Lakeland Network—delivering regulated power distribution to approximately 77,500–78,000 consumers across Southland, Otago, Central Otago, Queenstown Lakes and, since June 2026, the Ruakura Superhub in Waikato. Its services span network operations and maintenance, smart meter data collection, residential and commercial/industrial connections, fault and outage management, vegetation/safety management around lines, and integration of distributed energy resources (solar, batteries, EV chargers, microgrids). The company also delivers decarbonisation infrastructure projects, most notably the Awarua 66kV line enabling up to 300MW of new industrial electricity demand.
Is PowerNet a public or private company?
PowerNet is a private company. It is classified as unknown and is currently operating.
When was PowerNet founded?
PowerNet was founded in 1994. It employs 251 to 500 people.
Where is PowerNet based?
PowerNet is headquartered in Invercargill, New Zealand, in the Oceania region.
How does PowerNet make money?
Two revenue lines are on record. Electricity Distribution Line Charges are the primary driver. The others are network Management Services.
Who are PowerNet's main competitors?
Direct peers on record are Unison Networks, Vector, Powerco, Counties Energy, MainPower, WEL Networks, Orion New Zealand, Northpower, TOP Energy and Aurora Energy.
Does PowerNet have an API?
No public API is recorded for PowerNet.
What industry is PowerNet in?
PowerNet's product category is Electricity Distribution Services. Its primary akta.pro industry code is EUAEACAN, Network Upgrades & Capacity Additions (Reconductoring, Rebalancing, Voltage Optimization), with a secondary code of IMAFAHAC, Distribution Network Construction (Feeders, Laterals, Service Drops). Its NAICS code is 221122 and its SIC code is 4911.