Market developments in Commercial Refrigeration

RAC Question Time November 29th 2011, London

Speakers: Christoph Brouwers

The Ultimate CO2 Refrigeration System for every

food retail store format

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MARKET DEVELOPMENTS IN COMMERCIAL REFRIGERATIONThe last two decades

Significant GWP of HFC refrigerants demanded efforts to reduce the greenhouse gas effect resulting from these substances

refrigerant charges reduced

system tightness improved

Situation better but no real long term way forward

numerous supermarket refrigeration systems with different natural refrigerants, some with secondary refrigerant- / waste heat circuit, realised

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climate protection: EU F-gas regulation, national regulations

economic aspects: Raising energy and F-gas cost

energy efficiency: EU legislation (ErP) coming into play

MARKET DEVELOPMENTS IN COMMERCIAL REFRIGERATION

Market drivers

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Based on collected experiences CO2 DX emerged as state of the art solution in food retail stores today

MARKET DEVELOPMENTS IN COMMERCIAL REFRIGERATION

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2004 2005 2006 2007 2008 2009 2010 2011 LE

STORES IN OPERATIONOctober 2011

Denmark (43)

Switzerland (72)

Germany (137)

Luxembourg (1)

Austria (2)

United Kingdom (6)

Norway (16)

Netherlands (8)

Sweden (9)

Czech Republic (10)

Poland (2)

First CO2OLtec Installation in Switzerland in 2004

Finnland (2)

Slovakia (2)

Italy (1)

YTD October 2011313 Stores in operation (181 YTD PY)34,6 MW MT capacity (21,5 MW PY)4,5 million operating hours (509 Years)

Pilot Stores SeriesHungary (2)

R404A CO2

166.000

84.700

-49%

CO2 equivalent(tons) Cumulated reduction of CO2 emissions

81.300 tons or*

24.100 X

Environmental Impact

* Average car using 0,12Kg CO2/km; run time 15.000 km per year

STORES IN OPERATIONOctober 2011

Denmark (43)

Switzerland (72)

Germany (137)

Luxembourg (1)

Austria (2)

United Kingdom (6)

Norway (16)

Hungary (2)

Netherlands (8)

Sweden (9)

Czech Republic (10)

Poland (2)

Finnland (2)

Slovakia (2)

Italy (1)

YTD October 2011313 Stores in operation (181 YTD PY)34,6 MW MT capacity (21,5 MW PY)4,5 million operating hours (509 Years)

CO2 DX-REFRIGERATING SYSTEMSGeography

Lyon 12°C

Berlin 9°C

Barcelona 15°C

Madrid 14°C

Marseille

14°C

Milano 13°C

Rom 16°C

Budapest 11°C

Athen 18°C

Prag 8°C

Porto 14°C

Valencia 17°C

Florenz 15°C

Tirana 16°C

Belgrad 12°C

Thessaloniki 16°C

Triest 14°C

Bordeaux 12°C

Málaga 18°C

Sofia 11°C

Oslo 5°CCO2 DX systems today

Attractive energy performance at average annual temperatures up to +15 °C in line with EPEE statement and energy data recording

Lyon 12°C

Berlin 9°C

Barcelona 15°C

Madrid 14°C

Marseille

14°C

Milano 13°C

Rom 16°C

Budapest 11°C

Athen 18°C

Prag 8°C

Porto 14°C

Valencia 17°C

Florenz 15°C

Tirana 16°C

Belgrad 12°C

Thessaloniki 16°C

Triest 14°C

Bordeaux 12°C

Málaga 18°C

Sofia 11°C

Oslo 5°CCO2 DX systems today

CO2 DX-REFRIGERATING SYSTEMSGeography

Attractive energy performance at average annual temperatures up to +15 °C in line with EPEE statement and energy data recording

Lyon 12°C

Berlin 9°C

Barcelona 15°C

Madrid 14°C

Marseille

14°C

Milano 13°C

Rom 16°C

Budapest 11°C

Athen 18°C

Prag 8°C

Porto 14°C

Valencia 17°C

Florenz 15°C

Tirana 16°C

Belgrad 12°C

Thessaloniki 16°C

Triest 14°C

Bordeaux 12°C

Málaga 18°C

Sofia 11°C

Oslo 5°C

CO2 DX systems next

generation

CO2 DX-REFRIGERATING SYSTEMSGeography

Attractive energy performance across Europe

Company restricted information 10

Thank you for your attention!

Carrier has the right refrigerant for every application, but every application will not have the same refrigerant solution.