The 345 kV transmission line is owned by InterAndes, a subsidiary of AES Gener. It supplies the “Sistema Interconnectado Cental” (SIC electricity grid) through its direct interest in four hydroelectric plants, two coal plants and two gas fired turbine plants. AES Gener is also a supplier of energy to the “Sistema Interconectado del Norte Grande” (SING electricity grid) through its subsidiaries Norgener and TermoAndes. The first is a coal fired power plant in the city of Tocopilla in Chile. The later, is a combined cycle natural gas plant, located at Cobos in the province of Salta in Argentina.

1. AES Gener
Exporting Energy to the SING in Chile

2. This document has been prepared by Magellan Australia to provide prospective clients with information in relation to an investment in Geotermia Andina and may not be used or
reproduced for any other purpose. This information set forth herein (the “Information”) does not purport to be complete. No person has been authorised to make any statement
concerning the investment opportunity other than as has been set forth in this document and any statements made that are not contained therein may not be relied upon.
We are providing the Information to you for information purposes only and without representation or warranty, express or implied, by us as to its accuracy or completeness and
without any responsibility on our part to revise or update the information. As a condition for providing this information, we make no representation and shall have no liability in
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In considering any performance data contained herein, each prospective investor should bear in mind that past performance is not indicative of future results, and there can be
no assurance that the investments will achieve comparable results. In addition, there can be no assurance that unrealised investments will be realised at the valuations shown
as actual realised returns will depend on, among other factors, future operating results, the value of the assets and market conditions at the time of disposition, any related
transaction costs, and the timing and manner of sale, all of which may differ from the assumptions on which the valuations contained herein are based. Nothing contained herein
should be deemed to be a prediction or projection of future performance of future activities undertaken on behalf of prospective investors.
Except where otherwise indicated herein, the information provided herein is based on matters as they exist as of the date of preparation and not as of any future date and will
not be updated or otherwise revised to reflect information that subsequently becomes available or circumstances existing or changes occurring after the date hereof.
Certain information contained in this presentation constitutes “forward-looking statements” which can be identified by the use of forward-looking terminology such as “may”,
“will”, “should”, “except”, “anticipate”, “target”, “project”, “estimate”, “intend”, “continue” or “believe” or the negatives thereof or other variations thereon or comparable
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Disclosure Statement
02

3. 3Please read important disclaimer at the end of the presentation
345kV high voltage transmission power line to Chilean power grid
The 345 kV transmission line is owned by InterAndes, a
subsidiary of AES Gener.
AES Gener is a publicly listed company in Chile focused on
the generation and distribution of electricity in Chile. It
supplies the “Sistema Interconnectado Cental” (SIC electricity
grid) through its direct interest in four hydroelectric plants, two
coal plants and two gas fired turbine plants.
AES Gener is also a supplier of energy to the “Sistema
Interconectado del Norte Grande” (SING electricity grid)
through its subsidiaries Norgener and TermoAndes. The first
is a coal fired power plant in the city of Tocopilla in Chile. The
later, is a combined cycle natural gas plant, located at Cobos
in the province of Salta in Argentina.
The purpose of the Termo Andes plant in Salta is to supply
the SING electricity market in Chile. It is the first facility in
Argentina oriented to the export of electrical power to
neighboring countries.
The power generated from this plant, is transmitted to
northern Chile by a dedicated 345 kV transmission line which
is connected to the SING.
Transmission Line

4. 4Please read important disclaimer at the end of the presentation
345kV transmission over Geothermal fields to primary off-taker Escondida

5. 5Please read important disclaimer at the end of the presentation
Escondida – the world’s largest copper mine in Northern Chile
BHP Billiton owns and operates the largest copper mine in the world. Escondida is located 160 km southeast of
Antofagasta in Chile’s Region II. In 2011, Escondida produced 990,000 tons of copper. Production is expected to
expand to 1,300,000 tons per annum by June 2015.
Escondida is supplied power by Norgener and Edelnor. It also has four emergency diesel generators totaling 4 MW.
The primary energy demand by Escondida, supports the grinding mills, slurry pumps and the mine itself.
The mine receives electricity through two x 220kV transmission lines that are connected to the SING (Sistema
Interconectado Norte Grande) in substations Mejillones and Cruise.
The high-tension power line found in lpineas, which starts at Mejillones and ends at the mine site, is owned by
Escondida. Whilst the other parallel high tension line, is jointly owned by Escondida and the Zaldivar mine. BHP
Billiton is actively looking for alternative energy solutions to mitigate the energy deficit which exits in Chile.
Source: Geotermia Andina

6. 6Please read important disclaimer at the end of the presentation
Northern Concession: Tuzgle / Tocomar
Salta and Jujuy Provinces
Chile
Argentina ! Preliminary geothermal
prospection was carried out in
1978-79
! First pre-feasibility studies
carried out in 1980-81 by
Ministry of Mining and Energy
! Further studies were undertaken
in 1980s and 1990s including
gradient drilling in 1989-90
! The area is well serviced by
roads
! A high voltage transmission line
(345 kV) passes through three
of the concessions (and
continues into Chile)
! This is an area where heavy
development of Lithium mining
(energy intensive mining) is
currently underway
! Based on comparisons with
similar geothermal fields with
installed capacity, we estimate
the energy potential of each
geothermal field (Tuzgle /
Tocomar) to be 50 MW each
Tuzgle - Tocomar
Volcan Tuzgle I
Volcan Tuzgle II
Falla Tocomar IV
Volcan Tuzgle III
Falla Tocomar V
Falla Tocomar VI
High voltage
transmission line
345 kV

7. 7Please read important disclaimer at the end of the presentation
Northern Concessions: Tuzgle / Tocomar
Photographs
Hydrothermal Manif. - Antuco 345 kV Tower at TocomarHydrothermal Manif. - Tocomar
Hydrothermal Manif. - Tuzgle Tocomar Geothermal Area Tuzgle Volcano
Source: Google Earth Source: Geotermia AndinaSource: Geotermia Andina
Source: Geotermia Andina Source: Geotermia Andina Source: Geotermia Andina

8. 8Please read important disclaimer at the end of the presentation
Tuzgle (Jujuy Province)
Geophysical Map / Electro-Stratigraphic Profile

9. 9Please read important disclaimer at the end of the presentation
Tuzgle geothermal area Cation geothermometers
High enthalpy with high capacity for generation of electricity
Na-K-Ca Na-K
Sample
#
Water
temp.
°C
Na-Li
Fouillac &
Michard
(1981) °C
Ca-Na
°C
Fournier &
Truesdell
(1973) β= 1/3
°C
Fournier &
Truesdell
(1973) β= 4/3
°C
Amórson
(1983)
°C
AC-
TU-03
35.8 n.d. n.d. n.d. n.d. n.d.
AC-
TU-04
43.5 273 239 214 210 221
AC-
TU-05
48.6 302 223 217 207 229
AC-
TU-07
53.5 280 256 206 206 203
AC-
TU-08
50.0 293 239 211 206 214
AC- 42.5 263 205 193 179 190

10. 10Please read important disclaimer at the end of the presentation
Tocomar (Salta Province)
Geophysical Map / Electro-Stratigraphic Profile

11. 11Please read important disclaimer at the end of the presentation
Tocomar geothermal area Cation geothermometers
High enthalpy with high capacity for generation of electricity
Na-K-Ca Na-K
Sample
#
Water
temp.
°C
Na-Li
Fouillac &
Michard
(1981) °C
Ca-Na
°C
Fournier &
Truesdell
(1973) β= 1/3
°C
Fournier &
Truesdell
(1973) β= 4/3
°C
Amórson
(1983)
°C
TO-19 56.4 279.4 295.0 212.0 223.0 207.0
TO-20 50.5 279.5 261.0 211.0 212.0 210.0
TO-21 38.3 274.9 318.0 208.0 225.0 198.0
TO-22 64.0 288.9 326.0 204.0 222.0 190.0
TO-23 60.6 295.3 307.0 205.0 219.0 194.0
TO-24 52.5 284.5 320.0 202.0 219.0 188.0
TO-25 47.0 240.6 338.0 207.0 227.0 192.0
R-TO-30 54.0 298.1 284.0 197.0 205.0 184.0

12. For more information, please contact:
Fernando Rodriguez
P: +61 413 866 766
E: fernando@magellanaustralia.com