VOLT GROUP LIMITED — Regulatory Filings 2012

Mar 21, 2012

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22 March 2012

The Manager Company Announcements Office ASX Ltd

First heat recovery unit installed at Carnarvon

Perth-based clean power company Enerji Limited (ASX:ERJ) has installed the first heat recovery unit (HRU) at the Carnarvon project in Western Australia.

The HRU is the first to be designed, manufactured and installed by Enerji as part of the Opcon Powerbox waste heat to power system (see image below).

Recent cyclone activity and inclement weather at Carnarvon has delayed installation by approximately one month. This is due to the reliance on cranes lifting units into place over the top of the existing power plant.

Commissioning at the Carnarvon project is now expected at the end of April.

Other work at the site is progressing as expected including assembly of the cooling tower, concreting and installation of water pumps and pipe works.

The Carnarvon Power Station is in the Gascoyne region of Western Australia. Following installation by Enerji, revenue will be generated through selling the electricity created by the Opcon Powerbox. The Powerbox has the capacity to increase the power station’s energy output by up to 700kW without burning additional fuel or creating emissions.

Further construction updates, highlights and milestones will be announced in due course. For more photographs documenting the installation of Enerji’s first waste heat to power system go to http://www.enerji.com.au/index.php?option=com_content&view=article&id=261&Itemid=81

Enquiries:

Greg Pennefather Enerji Limited +61 8 9268 3800

Rudi Michelson Monsoon Communications +61 3 9620 3333

www.enerji.com.au

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.

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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

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.

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Figure
1–The
first
heat
recovery
unit
(HRU)
is
installed
in
Carnarvon