EUROHEAT & POWER
CLIMESPACE PRESENTATION
Cooling – The New Market Dimension
Paris District Cooling Network
Cooling – The New Market Dimension
Contents : Growing demand of cooling in Europe Paris Cooling Network Advantages and Environemental impact
Growing Demand in Europe
Market share of district cooling in Europe is between 2 to 3 TWh cooling
DC should be able to take 25 % share of market, which can be between 500 and 700 TWh in 2012
Why Such an interest ?
The case of Paris
Company Concessionaire for Paris City since
1991 Turnover in 2003 : 37 M€ Turnover in 2004 : 43 M€ Turnover in 2005 : 50 M€ Shareholders :
Cofathec : 50 %
Elyo : 28 %
CPCU : 22 %
Investments since 1991 : 273 M€ Staff : 76 people.
Groupe SUEZ Groupe GdF
Network
Power : 52 MW Industrial chillers River Cooling
Power : 42 MW Indusrtial chillers Ice Storage under
construction Cooling Tower
Power : 33 MW Industrial chillers Including 20 MWh for ice storage Cooling Tower
Power : 33 MW Industrial chillers River Cooling
Power : 8 MW Cooling Tower
Capacity : 12 000 m3 Equivalent installed power : 10 MW
Under construction : 52 MW Industrial chillers Free cooling River Cooling
Connected power
10356085
110135160185210235260
MW
2000 2001 2002 2003 2004 2005 2006
Years
{275 MW
Environnemental Comparison between Paris Network and
Conventional cooling
Climespace- 5 Sites- 1 Network- 400 Clients
Conventional Cooling
- 400 conventional Chillers
Studies asked to an independant university specialized in cooling solution (Armines)
Comparison : Electric consumption Frigorific gases impactGlobal Nuisances : Water Chemical Product
Sanitary Risk Noise Visual Impact Local Nuisances : Architecture constraint Space saving
Comparison Between Climespace Network and owned conditionning
system
Method : Analyze of Climespace Network performance
Electricity cnsumption Energy sold Frigorific gases leakage
Analyze of Climespace Client profile and Consumption
Comparison : ARMINES took figures of conventional chillers per client profile ARMINES made a model changing all our client putting adapted
conventional chillers, corresponding to their consumption profile
Clients per activity
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P<50kW50<P<200200<P<700P>700 kW
Total Equivalent Warming Impact
This index determines CO2 impact, taking into account:
Direct effect: frigorific gases leakage (measure for CLIMESPACE, and estimation for conventional chillers)
Indirect effect: Electricity consumption (Climespace consumption / performance data for conventional chillers)
Water and chemical products Consumption
Water consumed by Climespace / consumption estimated for autonomous chillers with cooling tower
Global Environnemental Impact
- 30%Frigorific Gas Impact
Electrical Consumption - 20%
TEWI (Total Equivalent Warming impact) -30%
Water Consumption - 55 %
Chimical Product - 80%
GlobalNuisances
Local Environnemental Impact
Sanitary Risk
Noise reduction
Visual Impact
Architectural Impact
Local Nuisances
Space Saving
local impact
local impact