What Powerco does

Powerco Limited is New Zealand's largest dual-energy distributor by network length and the country's second-largest gas and electricity distribution network company, operating approximately 29,300 kilometres of electricity lines and cables and 6,300 kilometres of gas pipes across the North Island. The company serves 363,000 electricity connections and 111,500 gas connections — reaching over one million people — spanning residential homes, commercial businesses, and industrial customers in regions including Hawke's Bay, Horowhenua, Manawatū, Taranaki, Wellington, and the western Bay of Plenty. Powerco is privately owned (49% by Australian Retirement Trust managed by QIC, 51% by funds managed by Dexus) and operates under regulated prices approved by the Commerce Commission.

Powerco's core products are electricity and gas network distribution services delivered through owned infrastructure. The technology stack includes SCADA, a live low-voltage visibility platform (launched February 2026), high-voltage demand capacity mapping tools, a distributed generation hosting capacity map, gas smart meters, and network automation systems. Beyond traditional distribution, Powerco is executing a Distribution System Operator (DSO) transformation programme that enables two-way energy flows, distributed energy resource integration, and flexibility services procurement. Customer-facing platforms include Powerco Connect (online connection requests), the A Simple Shift flexibility trial with EECA in Ōmokoroa, and approved integrations with Homey, SigEnergy, Fox ESS, and other smart-home technology vendors.

Powerco's revenue model is subscription/recurring via regulated network access charges: electricity delivery charges and gas distribution charges (approximately 32% of the average residential gas bill) are collected via energy retailers and updated annually by the Commerce Commission to reflect customer numbers, inflation, and network costs. Go-to-market is sales-led, with direct network connections for industrial customers, self-serve application via Powerco Connect for residential and SMB customers, and B2B network access to ten named energy retailers (Contact Energy, Electric Kiwi, Genesis Energy, Mercury, Meridian, Nova Energy, Powershop, Pulse Energy Alliance, Trustpower, Vocus). Distribution is single-country (New Zealand) and dominated by electricity and gas distribution, with growing optionality from solar connections, EV charging infrastructure, utility-scale generation, and flexibility services.

Name

Powerco

Legal name

Powerco Limited

Website

https://powerco.co.nz

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Powerco is New Zealand's largest dual-energy distributor by network length, operating 29,300 km of electricity lines and 6,300 km of gas pipes to serve 363,000 electricity connections and 111,500 gas connections across the North Island under Commerce Commission-regulated pricing.

Ownership category

akta.pro rank

Product category

Electricity and Gas Distribution Utilities

NAICS

Electric Power Transmission, Control, and Distribution (22112), Electric Power Distribution (221122), Natural Gas Distribution (221210)

SIC

Electric Services (4911), Natural Gas Distribution (4924)

akta.pro primary industry

Electric Distribution System Owners (Wires-Only Companies) (EUADABAI)

akta.pro secondary industries

Local Distribution Company (LDC) Natural Gas Distribution Utilities (TLAGADAA), Gas Distribution Network Operations & Dispatch (Control Centers) (TLAGADAC)

Keywords

• Electricity distribution networks
• Gas distribution services
• Utility network infrastructure
• Energy distribution
• Network access services

Headquarters

HQ city

New Plymouth

HQ country

New Zealand

HQ region

Oceania

Offices3 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Infrastructure, Personnel, Operations, Technology or R&D, Supply Chain, Marketing or Sales

Revenue model

1. Electricity distribution charges: Revenue from regulated electricity distribution network access charges. Customers pay retailers for energy consumption, and a portion of the bill (approximately 32% for gas) comes to Powerco for network distribution services. Prices are regulated by the Commerce Commission and updated annually to reflect changes in customer numbers, inflation, and network costs.
2. Gas distribution charges: Revenue from regulated gas distribution network. Customers pay approximately 32% of their gas bill to Powerco for distribution services, with the remaining 68% covering retail charges, GST, transmission and other charges. Gas pricing updated annually effective 1 October.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels7 records

Core offering

Powerco owns and operates electricity and gas distribution networks across the North Island of New Zealand, comprising approximately 29,300 km of electricity lines and cables and 6,300 km of gas pipes. The company provides regulated network access services to energy retailers and direct connection services for residential, commercial, industrial, and utility-scale generation customers, while transforming from a traditional Distribution Network Operator into a Distribution System Operator (DSO) to enable flexibility services, distributed energy integration, and two-way power flows.

Product overview

Powerco is New Zealand's largest dual-energy distributor, operating as a utility infrastructure company that owns and maintains electricity and gas distribution networks. The company's core offerings include electricity network distribution (29,300 km of lines and cables serving 363,000 homes, businesses, and industries) and gas network distribution (6,300 km of pipes serving 111,500 customers). Key product/service offerings span: connection services (electricity and gas for homes, businesses, and large-scale operations), distributed energy solutions (solar power, EV charging infrastructure, utility-scale generation, off-grid solutions), network management tools (LV visibility platform, high-voltage demand capacity map, DG hosting capacity map), and flexibility solutions (Flex solutions for security of supply, A Simple Shift demand flexibility trial). The company also offers Powerco Connect, an online application portal for connection requests, and manages outage reporting and planned outage systems. Through its subsidiary Base Power Ltd., Powerco also engages in electricity distribution services.

Differentiator

Problem solved

Functional benefit

Brands

• A Simple Shift: An energy flexibility trial in Ōmokoroa in partnership with EECA
• Powering Change
• Before U Dig

Products and services

• Electricity Network Distribution Regulated electricity distribution service operating approximately 29,300 km of lines and cables serving 363,000 homes, businesses, and industrial customers across the North Island of New Zealand. Network access charges are collected via retailers.
• Gas Network Distribution Regulated gas distribution service operating approximately 6,300 km of pipes serving 111,500 customers across Hawke's Bay, Horowhenua, Manawatū, Taranaki, and Wellington regions.
• Powerco Connect Online self-serve portal enabling residential and commercial customers to submit electricity connection or modification requests digitally to Powerco's network.
• Low-Voltage Visibility Platform Platform providing real-time visibility across Powerco's low-voltage electricity network, enabling better monitoring and management of distributed energy resources and network performance.
• High-Voltage Demand Capacity Map Interactive mapping tool providing information on high-voltage demand capacity to help customers planning to connect large-scale loads to the electricity network.
• Distributed Generation Hosting Capacity Map Mapping tool showing utility-scale distributed generation hosting capacity, helping renewable generation companies identify optimal connection locations on the network.
• Flex Solutions Demand flexibility services offered to improve security of electricity supply during peak times, including scheduled and on-call flex services at various substations across the network.
• A Simple Shift Flexibility Trial Energy flexibility trial in Ōmokoroa in partnership with EECA, testing demand shifting through smart home technologies including batteries, heat pumps, hot water systems, and home energy management systems across approximately 500 households.
• Outage Management Service Service for reporting and managing both unplanned and planned electricity outages, providing real-time outage information and power outage tips for residential and commercial customers.
• Solar Power Connections Connection services for distributed solar power systems for both residential and commercial properties connecting to Powerco's network.
• EV Charging Infrastructure Connections Infrastructure and connection services supporting electric vehicle charging deployment across Powerco's electricity network.
• Utility-Scale Generation Connections Connection services for large-scale electricity generation facilities including solar farms and other renewable energy projects to Powerco's network.
• Off-Grid Solutions Energy solutions for properties not connected to the main electricity network, providing alternatives to grid connection.
• Firstlight Network Electricity distribution business acquired by Powerco (pending completion) supplying electricity to the Tairāwhiti and Wairoa regions from Clarus Group.

Quantifiable outcome

• 29,300 km of electricity lines and cables covering North Island
• +4 more outcomes

Named customers5 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration13 records

Feature5 records

Partnerships

Ten partnerships are on record, tiered flagship, core, strategic and minor.

• Energy Efficiency and Conservation Authority (EECA)flagshipStrategic or Co-development Partner · 30 April 2026Partnership for A Simple Shift flexibility trial in Ōmokoroa, exploring smarter energy use and demand flexibility. EECA provides co-funding and guidance for smart homes initiative. Trial runs approximately 3 years with up to 500 households.
• GridsightcoreTechnology or Integration · 20 November 2025LV network visibility agreement to enhance visibility across Powerco's electricity network using Gridsight's platform technology.
• Firstlight Network (Clarus Group)strategicStrategic or Co-development Partner · 6 October 2025Powerco agreed to purchase Firstlight Network, an electricity distribution business supplying Tairāwhiti and Wairoa regions. Pending acquisition.
• Champions of ChangeminorStrategic or Co-development PartnerWorkplace diversity and inclusion partnership supporting progress toward inclusive and accessible workplace.
• Rainbow TickminorStrategic or Co-development PartnerLGBTQ+ inclusion certification and workplace diversity partnership.
• Gender TickminorStrategic or Co-development PartnerGender equality workplace certification partnership.
• WISE Charitable TrustcoreStrategic or Co-development PartnerPartnership to help Whanganui and Taranaki families live in warmer, drier, healthier homes through healthy homes coaching and energy efficiency education.
• Whaiora Whanui TrustminorStrategic or Co-development PartnerPartnership delivering healthy homes information and resources to Wairarapa whānau.
• Kāinga WhakatipuminorStrategic or Co-development PartnerPartnership with MidCentral region's Healthy Homes Initiative supporting whānau to create warm, dry, safe homes.
• Sustainability OptionsminorStrategic or Co-development PartnerPartnership ensuring Bay of Plenty homes stay at healthy 20°C through repairs, education, and energy efficiency tips.

Scale indicators7 records

Recent moves6 records

Expansion highlights6 records

Peers

• Wellington Electricity:

Direct peers

• Vector Limited: Vector is New Zealand's largest electricity distributor (Auckland) and a multi-product energy infrastructure company with electricity and gas networks and metering. It is the closest direct peer to Powerco in scale, dual-energy exposure, and DSO transformation activity.
• Orion New Zealand: Orion owns and operates the electricity distribution network in Christchurch and central Canterbury. It is a regulated EDB of comparable scale and operational profile, serving a similar mix of residential, commercial and industrial customers under Commerce Commission oversight.
• Firstgas / Firstlight Network (Clarus Group): Firstgas operates NZ gas transmission and distribution, and Firstlight Network (Clarus) operates electricity distribution in Tairāwhiti and Wairoa — the latter is the subject of a pending acquisition by Powerco. Strong comparability as NZ gas/electricity distribution peers and as a transaction counterparty.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles14 records

Subsidiaries2 records

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Powerco