Company lists · Data refreshed October 2026

Top 12 Energy savings system suppliers based in New Zealand

RevenueBase identified 25 company matches for energy savings system suppliers associated with New Zealand as of October 2026 and tracks 277 professional contacts across them, including 125 with verified work emails. Auckland is the largest hub.

This list covers company matches for energy savings system suppliers associated with New Zealand, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 25, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 25, 2026 How this list was built
25Companies
277Contacts tracked
125Verified emails
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The 12 largest energy savings system suppliers based in New Zealand

Ranked by team size
Top 12 of 25 company matches for energy savings system suppliers based in New Zealand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchWellington, New ZealandHQ recorded Oct 25, 202651-20045 contacts →

Exact match

“Simply Energy is part of Contact Energy Ltd, and together we’ve embarked on an important mission to create a more sustainable energy future for Aotearoa New Zealand.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
2Exact matchCentral Otago, New ZealandHQ recorded Oct 25, 202651-20037 contacts →

Exact match

“Pioneer is a company on the move.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3Exact matchAuckland, New ZealandHQ recorded Oct 25, 202651-20027 contacts →

Exact match

“We specialise in servicing and maintenance of power systems and energy conservation equipment.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4Exact matchNew Plymouth, New ZealandHQ recorded Oct 25, 202611-5017 contacts →

Exact match

“Established in Taranaki in 2006, TIS brings a comprehensive suite of internationally recognised accreditations teamed with extensive industry experience to design, develop and…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5Exact matchChristchurch, New ZealandHQ recorded Oct 25, 20261-1015 contacts →

Exact match

“Delivering bespoke renewable systems that secure ROI and resilience for businesses.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6Exact matchChristchurch, New ZealandHQ recorded Oct 25, 202611-5014 contacts →

Exact match

“The Quasar team is all about providing businesses and utilities with intelligent energy and power data to enable them to reduce costs, maximise operations and meet business goals.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7Exact matchAuckland, New ZealandHQ recorded Oct 25, 202611-509 contacts →

Exact match

“ESP is an award-winning, New Zealand-owned and -operated specialist in commercial energy efficiency and decarbonisation, utilising advanced monitoring software and human expertise…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8Exact matchPalmerston North, New ZealandHQ recorded Oct 25, 202611-506 contacts →

Exact match

“Providing our customers with savings and the right advice.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9Exact matchInvercargill, New ZealandHQ recorded Oct 25, 202611-505 contacts →

Exact match

“When you’re looking for warmer, brighter, more energy efficient buildings, or just trying to find ways to reduce your power bill, we’re your local experts!”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10Exact matchTaupo, New ZealandHQ recorded Oct 25, 20261-103 contacts →

Exact match

“Welcome to Off Grid Electrical, your first choice for all things power and comfort.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11Exact matchAuckland, New ZealandHQ recorded Oct 25, 20261-103 contacts →

Exact match

“Green Heat provides an affordable solution to save energy usage in homes with smart control and direct photovoltaic (PV) solar water heating.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12Exact matchHawkes Bay, New ZealandHQ recorded Oct 25, 20261-101 contacts →

Exact match

“Greener designs, installs and services solar energy solutions for commercial and residential clients in New Zealand.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase

Showing 12 of 25 energy savings system suppliers based in New Zealand

See the full list, filter by size, metro and specialty, and access 125 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy savings system suppliers based in New Zealand at a glance

As of Oct 25, 2026
45.1%Verified-email coverage
11.1Average contacts per company
11-50Median size (employees)
24.0%Largest-city concentration · Auckland
Oct 25, 2026Page data refreshed

Companies by employee count

1-10
10
11-50
11
51-200
4

Email recency for this list is measured worldwide rather than for New Zealand, so it is reported there. Company counts and contact totals on this page are exact for New Zealand, over 25 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with New Zealand whose business descriptions match “energy savings system suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 125 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 25, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “energy savings system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy savings system suppliers are there based in New Zealand?

RevenueBase identified 25 company matches for energy savings system suppliers associated with New Zealand as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Simply Energy tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most energy savings system suppliers?

Auckland leads with 6 company records, followed by Wellington (5) and Christchurch (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 125 professional contacts with verified work emails tracked across these 25 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 25, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.