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Powershop

Retailer / private label

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An online electricity retail brand founded in New Zealand and operating in New Zealand and Australia.

Last updated August 24, 2026

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Overview

Powershop is an electricity retail brand established in New Zealand in 2007 and subsequently expanded into Australia. Its distinguishing idea was to present electricity as a more accessible, digitally managed consumer product rather than only as a conventional utility bill. The service was developed around an online marketplace through which customers could manage electricity purchases and accounts, with both pre-pay and post-pay options available. The concept was proposed to Meridian Energy by electricity-industry veteran Ari Sargent in 2006. Sargent argued that electricity could be sold in a manner resembling a fast-moving consumer product. An early proposal involved selling electricity tokens through supermarkets, but the cost of that model led the team to pursue an internet-based marketplace instead. Sargent worked with design specialist Simon Coley to establish Powershop in September 2007. In September 2008, Powershop acquired Meridian Energy's Marketplace Innovations business unit for NZ$1.26 million in stock. After approximately 14 months of private beta testing, the service became unofficially available to the wider public and was formally launched on 22 February 2009. The company initially projected 40,000 to 50,000 customers in its first year, but customer acquisition was slower than expected. It reached 5,000 customers in October 2009 and 10,000 in February 2010. Ari Sargent attributed the slower uptake partly to consumer inertia and distrust of electricity companies, while commentator Molly Melhuish noted that consumers' anxiety about power bills could make them reluctant to try an unfamiliar retail model. Early reception was generally positive but cautious. The Consumers' Institute of New Zealand welcomed the prospect of stronger competition in electricity retailing while warning that it was too early to conclude that every customer would save money, particularly because winter heating could materially increase household consumption. A 2009 Ministry of Economic Development survey identified Powershop as the cheapest retailer for a typical 8,000-kilowatt-hour consumer in Auckland, Wellington, Christchurch, Dunedin, Manawatū and New Plymouth, and the second-cheapest in Whanganui and Wairarapa. Customer-satisfaction results were also strong: 92 percent of respondents in the Consumers' Institute's 2009 and 2010 surveys rated the service good or very good, rising to 96 percent in the 2011 and 2012 surveys. In New Zealand, Powershop operates as a subsidiary of Meridian Energy, a major electricity generator whose majority shareholder is the New Zealand Government. The Australian business became the subject of a significant ownership change in November 2021, when it was announced that a consortium comprising Shell Australia and Infrastructure Capital Group would acquire Meridian Energy Australia Group, including Powershop Australia, subject to regulatory approval. The proposed transaction generated opposition from some customers and climate-focused supporters, who objected to the sale of a business associated with one of Australia's greener electricity providers to a consortium including a multinational oil company. Powershop therefore combines a digital retail proposition, a history of experimentation in electricity billing and purchasing, and different ownership contexts in its New Zealand and Australian markets.

History

Powershop originated from an attempt to rethink how electricity could be sold to households. In 2006, electricity-industry veteran Ari Sargent presented Meridian Energy with the proposition that electricity could be treated more like a fast-moving consumer item. The original concept considered distributing electricity tokens through supermarkets, but the cost and practicality of that approach led the team toward an internet marketplace. Sargent and design specialist Simon Coley founded Powershop in September 2007. The business subsequently acquired Meridian Energy's Marketplace Innovations business unit in September 2008 for NZ$1.26 million in stock. It then spent about 14 months in private beta testing. The service was initially made available to the public on an unofficial basis before its formal public launch on 22 February 2009. The launch model was built around online electricity retailing, allowing customers to manage their electricity purchases and accounts through a digital platform. It supported both pre-pay and post-pay arrangements. This approach differentiated Powershop from more traditional retailers whose customer relationships were centered on periodic bills and less interactive account processes. Powershop's early growth was slower than its initial forecast. It expected to attract between 40,000 and 50,000 customers in its first year, but reached 5,000 customers in October 2009 and 10,000 in February 2010. Ari Sargent cited consumer inertia and distrust of electricity companies as obstacles to adoption. Energy commentator Molly Melhuish similarly suggested that concern about power bills made many consumers hesitant to experiment with a new retail format. Despite the slow start, early consumer and market assessments were favorable. The Consumers' Institute of New Zealand said the service could strengthen competition, while cautioning that it was too soon to establish whether it would save every customer money. The institute also noted that seasonal heating demand could offset apparent savings. A 2009 Ministry of Economic Development comparison found Powershop to be the cheapest retailer for a typical consumer using 8,000 kilowatt-hours annually in six New Zealand locations, and second-cheapest in two others. Consumer satisfaction was reported at 92 percent in both 2009 and 2010, and at 96 percent in 2011 and 2012. The brand developed within Meridian Energy's New Zealand retail structure. Meridian is principally a generation company and is majority owned by the New Zealand Government. Powershop provided it with a more specialized and digitally oriented retail proposition. The brand also became present in Australia, where its later ownership diverged from the New Zealand business context. In November 2021, a consortium of Shell Australia and Infrastructure Capital Group was announced as the proposed buyer of Meridian Energy Australia Group, including Powershop Australia. Completion depended on regulatory approvals and was expected in early 2022. The proposed sale produced a strong reaction among some Australian customers and environmental supporters. Their objection centered on the perceived inconsistency between Powershop's association with a relatively green electricity provider and a transaction involving Shell, a multinational oil company. This ownership controversy became one of the most visible public episodes in the brand's history.

  • 2021

    Proposed sale of Australian business announced

    [1]

    Meridian Energy announced the proposed sale of Meridian Energy Australia Group, including Powershop Australia, to a Shell Australia and Infrastructure Capital Group consortium.

  • 2010

    Customer base reached 10,000

    [1]

    Powershop reached 10,000 customers in February 2010.

  • 2009

    Formal public launch

    [1]

    Following private beta testing, Powershop was formally launched to the public on 22 February 2009.

  • 2009

    Early customer and price recognition

    [1]

    Powershop reached 5,000 customers in October, while a Ministry of Economic Development survey identified it as the cheapest retailer for typical consumers in several New Zealand locations.

  • 2008

    Marketplace Innovations business acquired

    [1]

    Powershop acquired Meridian Energy's Marketplace Innovations business unit for NZ$1.26 million in stock.

  • 2007

    Powershop founded

    [1]

    Ari Sargent and Simon Coley established Powershop in New Zealand.

  • 2006

    Digital electricity retail concept proposed

    [1]

    Ari Sargent proposed to Meridian Energy that electricity should be sold in a more consumer-oriented format, initially considering supermarket electricity tokens before shifting to an online marketplace model.

Products and positioning

A digitally led electricity retailer designed to make power purchasing and account management more transparent, flexible and consumer-oriented.

  • Electricity retail platform · 2009

    Online electricity marketplace

    Powershop's core offering is an online electricity retail platform intended to make the purchase and management of electricity more interactive than a conventional utility-billing relationship. Customers use the platform to manage their electricity account and electricity purchases, with the service designed around a consumer-facing marketplace model.

  • Electricity payment option · 2009

    Pre-pay electricity

    The brand offers a pre-pay approach in which customers can purchase electricity credit in advance through the online service. This model reflects Powershop's original effort to treat electricity as a product that consumers could actively buy and monitor rather than simply receive through a periodic bill.

  • Electricity payment option · 2009

    Post-pay electricity

    Powershop also supports post-pay electricity accounts, allowing customers to receive and settle charges after electricity consumption. The combination of pre-pay and post-pay options broadens the platform's appeal across different household payment preferences.

Brand decisions

  • 2021

    Proposed sale of Powershop AustraliaM&A

    Background

    Meridian Energy announced a proposed transaction involving its Australian group, including Powershop Australia.

    Action taken

    A consortium of Shell Australia and Infrastructure Capital Group agreed to acquire Meridian Energy Australia Group, subject to regulatory approval.

    Aftermath

    The proposal led to opposition from some Powershop customers and environmental supporters, who objected to the involvement of Shell in the ownership of a retailer associated with a green electricity provider.

  • 2008

    Acquisition of Meridian's Marketplace Innovations unitM&A

    Background

    Powershop's digital retail concept had developed alongside Meridian Energy's innovation activities.

    Action taken

    Powershop acquired the Marketplace Innovations business unit from Meridian Energy for NZ$1.26 million in stock.

    Aftermath

    The transaction consolidated the technology and business activity behind the Powershop retail platform ahead of its public launch.

    Acquisition consideration. NZ$1.26 million in stock (September 2008)

  • 2006

    Shift from supermarket tokens to an online electricity marketplaceStrategy

    Background

    The initial proposal for a new electricity retail format considered selling electricity tokens through supermarkets, but the cost of that distribution model made an internet-based marketplace more practical.

    Action taken

    The founding team pursued a digital marketplace model that supported online account management and pre-pay and post-pay electricity purchasing.

    Aftermath

    The online model became the basis of Powershop's public service and differentiated the brand from conventional electricity retailers.

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