New Zealand’s Transformer Oil Specialists

Providing Solutions
To All Your Transformer Oil Needs

Carbon Negative

In routine operation, eNZoil recovers 92% of the oil it processes, currently returning in excess of a million litres of treated oil to New Zealand Transformer users per year.

A million litres processed is equivalent to a carbon dioxide negative footprint in the region of 2640 tonnes per annum.

Corrosive Sulphur Removal

Our regeneration process effectively removes the Corrosive Sulphur compound returning your oil to full international specifications IEC60296 including Oxidation Stability (indicative of the oils durability)

Used Transformer Oil Collection

We collect Used Transformer Oil (UTO) for reprocessing to enable you to meet the requirements of the Ministry of the Environment and ISO 14001 which covers the handling, transportation, and regeneration of used oil.

Our Products

All our products can be shipped in 209 litre drums, 1000 litre IBC containers, and for larger quantities 24500 litre ISO containers or via tanker trucks.

New Oil Ergon HyVolt1

Premium Regenerated Oil White

Standard Regenerated Oil Regen

Custom Oil Blends

About Us

We are the New Zealand representative for Ergon which is one of the top international refiners and producers of Naphthenic transformer oil.

We have a well-equipped laboratory that enables our products to be tested to international specifications.

We have a dedicated transport company based onsite that are experienced and certified in the handling of our products.

Our site is approved and staff are certificated by the Ministry for Primary Industry (MPI) for the handling and approved unloading of international containers.

We have storage facilities that hold stock for delivery to planned commercial projects and to meet any urgent requirements.

Our facilities enable us to process Used Transformer Oil (UTO) into
products that meets the same international standards as new imported high-grade Naphthenic oil.

Get In Touch

Call Us

Phone: 04 576 0567
Fax: 093 550 414