VOLT GROUP LIMITED — Regulatory Filings 2011

Dec 21, 2011

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22 December 2011

The Company Announcements Platform ASX Ltd Sydney NSW 2000

Enerji Airec Heat Exchanger Arrives

~~Perth based clean power company Enerji Limited (ASX:ERJ) advises that the first of its Airec hea~~ t exchangers has arrived in Perth.

The heat exchanger, believed to be the first of its kind in the country, arrived this week from Sweden and was shipped direct to Enerji’s engineering contractor. There it will be fitted to the exhaust modifications for Carnarvon that are being prepared for installation early in the new year subject to relevant approvals. This preparatory fabrication work will result in a quicker and smoother installation in Carnarvon.

The Airec heat exchangers are a key component in Enerji’s waste heat recovery system that captures heat from the exhaust gas of fossil fuel generators and feeds into an Opcon Powerbox to produce emission-free electricity. It is a similar unit to the one Enerji recently sold to a Perth public hospital project for waste heat recovery. Airec claims its heat exchangers are the most compact and efficient gas heat exchangers in the world.

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Figure
1
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Airec
Heat
Exchanger
Components

Enquiries: Greg Pennefather Enerji Limited +61 8 9268 3800

Rudi Michelson Monsoon Communications +61 3 9620 3333

www.enerji.com.au

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10 Ord Street, West Perth WA 6005. PO Box 1933, West Perth WA 6872 Telephone: +618 9268 3800 Facsimile: +618 9226 2018

About Enerji

Enerji Limited is a Perth-based clean power company focussed on commercialising the Opcon Powerbox in Australia.

The Opcon Powerbox cogeneration technology transforms waste heat into electricity and therefore creates significant energy cost savings and reduced CO2 emissions for its customers.

Enerji has exclusive sales and distribution rights for the Opcon Powerbox in Australia and options for Malaysia, Thailand, Singapore and Sub-Saharan Africa.

The Opcon Powerbox, manufactured in Sweden by Opcon, represents a significant commercial opportunity through application to industrial, mining and power generation operations.

Enerji plans to maximise this opportunity and generate shareholder returns through long-term power purchase agreements.