Gentrack Beats Rivals to Land Momentum Energy’s 200,000+ Meter Billing Overhaul

Gentrack's Gentrack Momentum Energy g2 Contract win covers more than 200,000 Australian meter points after a competitive evaluation, but the value and go-live date remain under wraps.
By Josua Ferreira -
  • Gentrack has won Momentum Energy's billing platform business, with g2 set to support more than 200,000 residential and business meter points across Australia.
  • Momentum chose Gentrack after a competitive evaluation, citing its Australian delivery record, regulatory compliance model and Salesforce integration.
  • Contract value, term and go-live date were not disclosed, so the earnings impact cannot yet be modelled.
  • Momentum's stated aims are a simpler technology landscape, a lower cost to serve and a scalable base for AI-driven efficiencies.
  • HY26 recurring revenue grew 11.6% to NZ$85.3m, or 77% of total revenue, which is the earnings base wins like this one build on.
Summarise with AI:

Momentum Energy contracts with Gentrack for g2 billing across 200,000+ meter points

Gentrack Group Limited (NZX/ASX: GTK) has announced that Momentum Energy has contracted with Gentrack to support its over 200,000 residential and business meter points across Australia. The contract follows a competitive evaluation.

According to the announcement, Momentum Energy’s selection recognised Gentrack’s delivery record in the Australian energy market, its strong regulatory compliance model, and its integration with Salesforce. The contract value, term and go-live date were not disclosed.

A competitive win in the Australian market supports Gentrack’s positioning with energy retailers.

Danny Moore, Interim CEO, Momentum Energy

“We selected Gentrack because of its deep understanding of the energy market together with a proven implementation approach and success track record, strong AI focus, and a close integration with Salesforce…”

What Momentum gets from g2

Momentum Energy will use Gentrack’s g2 billing solution as part of a broader transformation of its customer and billing platform. The announcement describes the project as a significant investment in the future of the business.

Key objectives of the transformation

The announcement states Momentum will use the g2 billing solution to:

  • Simplify its technology landscape
  • Reduce the cost to serve
  • Create a scalable foundation for future innovation, digital experiences and AI driven efficiencies

Momentum joins a growing community of utilities across Australia and New Zealand that trust Gentrack to modernise mission critical customer and billing platforms.

Momentum Energy Transformation Objectives

The Factor acquisition adds a machine learning-powered commercial energy pricing platform to the g2 stack, which fits the AI-driven efficiency theme Momentum has highlighted in its transformation.

Fact vs. impact table

Fact Detail Why it matters
Customer scale Over 200,000 residential and business meter points across Australia Indicates the size of the customer base the platform is to support
Product Gentrack’s g2 billing solution Targets a simpler technology landscape and a lower cost to serve
Selection basis Competitive evaluation Momentum chose Gentrack following a competitive process

Why billing platform transformations matter

A customer and billing platform is the system an energy retailer uses to issue bills, hold customer data and manage compliance obligations. Retailers may replace older systems when they become complex or costly to run.

For Momentum, the stated aims are a lower cost to serve and a scalable foundation for AI driven efficiencies. These are the benefits the announcement links to the g2 billing solution.

Gentrack’s track record and outlook

Gary Miles, Chief Executive Officer at Gentrack, said the company’s values align closely with Momentum’s ambitions. The claim of a transformation success record is his own statement, as reported in the announcement.

Gentrack’s HY26 results showed recurring revenue growing 11.6% to NZ$85.3m, or 77% of total revenue, which frames why new billing platform wins such as this one matter to the group’s earnings quality.

Gary Miles, Chief Executive Officer, Gentrack

“As a forward-thinking and innovative energy retailer, Momentum’s ambitions and values align closely with our own. With a 100% transformation success record, we look forward to working closely with the Momentum team to deliver another successful transformation and build a strong foundation for its future…”

About Gentrack

  • Has partnered with energy and water utilities for over 35 years
  • More than 60 companies rely on its technology
  • Is building AI into the heart of utility operations
  • Is building for the next generation of utilities together with Salesforce and AWS

Investors may wish to watch for future announcements on implementation progress.

Don’t Miss the Next Tech Winner on the ASX

Get FREE breaking ASX tech news delivered to your inbox within minutes of release, complete with in-depth analysis. Join 20,000+ investors already staying ahead of the market with Big News Blast. Click the “Free Alerts” button to receive the full announcement and expert coverage the moment news breaks.


Frequently Asked Questions

What is the Gentrack Momentum Energy g2 contract?

Momentum Energy has contracted with Gentrack to use its g2 billing solution across more than 200,000 residential and business meter points in Australia. The deal followed a competitive evaluation.

What is a customer and billing platform for an energy retailer?

It is the system a retailer uses to issue bills, hold customer data and manage compliance obligations. Retailers may replace older platforms when they become complex or costly to run.

Was the value of the Gentrack Momentum contract disclosed?

No. The announcement did not disclose the contract value, term or go-live date.

Why did Momentum Energy choose Gentrack?

According to the announcement, Momentum cited Gentrack's delivery record in the Australian energy market, its regulatory compliance model and its integration with Salesforce. It also pointed to Gentrack's AI focus.

What should investors watch after the Gentrack g2 announcement?

Investors may wish to watch for future announcements on implementation progress, including any disclosure of contract value, term and go-live timing.

Josua Ferreira
By Josua Ferreira
Partnership Director
Josua Ferreira holds a Bachelor of Commerce in Marketing and Advertising and brings a background in publication, business development, and ASX market storytelling. He has worked with listed companies across the resource sector and broader market, combining sharp commercial instincts with a genuine commitment to keeping investors informed.
Learn More
Companies Mentioned in Article

Breaking ASX Alerts Direct to Your Inbox

Join +20,000 subscribers receiving alerts.

Join thousands of investors who rely on StockWire X for timely, accurate market intelligence.

About the Publisher