to rely on
Fortum- your energy partner
Fortum is a leading energy company with
14 000 employees f
l focusing on th Nordic countries,
i the N di ti
Russia and the Baltic Rim area.
Position in the nordic market
# 1 Distribution
# 1 District heating
# 1 District cooling
# 1 El t i it sales
# 2 Power generation
Källa: PWC och Enerpresse 2005
Union Fenos sa
CO2 emissions – European companies
Fortum has one of the lowest CO2 emissons in Europe
The power supply in the Stockholm area consists of a 220 kV ring
structure owned by Fortum
Five primary substations
Fortum is capable of delivering 220-33 kV system voltage all
around St kh l
Fortum can supply the electricity with redundancy from local
Procurement of electricity
• Physical delivery of electricity – used in your daily
–Volume risk (operational)
Financial h d i of purchase price – t secure your
i l hedging f h i to
–Customise purchasing and p
p g portfolio strategy
–Customise risk manual according to risk policy
–Trade with physical and financial contracts
Guaranties of origin from renewable energy sources
Electricity Market (NordPool)
RES Supply RES Demand
body Issuing Registration Redeeming
District heating - an environmental success story
Fortum's reduced emissions in Stockholm since 1980:
-60 % of CO2
60 >95 % of SO2 >80 % of NOx
70 % renewable fuels
12% Solid bio fuels
13% Fossile oil
For Data centers the need for heating is minimal and Fortum can, instead, buy
surplus heat from the centers
District cooling in Stockholm - largest in Europe
570 points of deliveries
350 MW capacity
400 GWh production/year
170 GWh sept-april
deliveries from 8 kW to 11 MW
District cooling- This is how it works
1. Cold water from the bottom of the sea is used to cool down the DC (district cooling) water that circulates in a close
The sea water is then returned to the sea.
2 The heat in the warmer water in the DC return pipe can be recovered to the DH system via heat pumpspumps.
By this simultaneous heating and cooling all energy in the cooling system will be recovered.
3. During the nights when there is excess capacity from free or waste cooling production the storage is used.
4. The low temperature in the DC system is transferred to the internal system in the connected buildings.
The internal systems are then distributing the cooling capacity within the buildings.
Why District cooling?
Low intitial investment cost ( -75 %)
Minimal operation and maintenance costs ( -90 %)
Reduces the electricity consumtion (- 95%)
Reduces the need of cooling water (-100 %)
Reduces the space needed for installations
Realiable delivery - availibility of 99,7%
Low financial risk- up to ten year individual contract
District cooling is climate neutral - increases the environmental
p o e of the ac ty
profile o t e facility
Clients with critical cooling needs
In Kista, the "Silicon Valley of Sweden" - approx. 60 % of all district
cooling energy is used for server halls.
Approx. 50 % of all district cooling clients in Stockholm also use
district cooling for local server halls in office buildings
Other examples of clients:
DNEX - printing plant
Stockholm Globe Arenas - concert arenas for up to 44 000 visitors
TV4 - television production & broadcasting company
Stockholm International Fair - 70 000 sq.m of exhibition area
Karolinska Institutet - medical lab
District cooling - Still growing
• Expansion driven by client demands. The distribution net expands
with growing need för capacity. The production is increased with
minimum affect on the environment.
• F t
Fortum Värme has the knowledge and t h i
Vä h th k l d d technique t build new
to b ild
production sites and distribution system if there is a increased
demand in the market.
• The choice of method of production depends on local conditions
Current project - cold water storage in Hornsberg
To increase the capacity in
Stockholm, a 40 000 m3
cold water storage is being
built. It will be taken in
operation in november
2009 and used as a day
and night storage.
IBM and Fortum, a fruitful collaboration
IBM and Fortum has a long relationship.
In Kista, IBM has sold surplus heat, from their data center, to
Fortum since 1997 Together we can make use of energy that
would otherwise be wasted.
In 2008, district cooling was installed at the IBM data center
IBM - thinking green
Since 1967, IBM has had a corporate policy of protecting the
environment and conserving energy
1997, IBM became the world's first major multinational to have
earned a single worldwide registration t th ISO 14001
d i l ld id i t ti to the
Environmental Management System (EMS) standard.
IBM Chosing district cooling- questions
A choice of technique not previously known to the owners
- IBM in Sweden, together with Fortum informed about the simplicity
i S d t th ith F t i f d b t th i li it
and reliability of the technique
How would th maintenance ti
H ld the i t time b affected?
be ff t d?
-The maintenance time will be reduced due to less complicated technique
How reliable is district cooling?
- Fortum guarantees full delivery of district cooling 99,7% of the year.
If a shut down is necessary, Fortum have a dialog with the client.
Back up systems are needed though, as with all types of cooling.
IBM Chosing district cooling
The main reasons for IBM to chose district cooling were:
Cooling and heating - make it climate neutral today
District cooling from Fortum is climate neutral today
Fortum´s vision is to a so have a c a e neutral p oduc o o
o u s s o s o also a e climate eu a production of
district heating in 2020
In the mean time - customers can purchase climate neutralisation
of their use of district heating
For the percentage of production that is not climate neutral today,
we compensate with CDM-projects.
CDM - Cl Clean D l
Delevopment M h i
t Mechanism i CO2 - reducing projects
is d i j t
defined by the Kyoto Protocol and the Framework Convention on
CDM - projects are made i countries th t l k a sustainable
j t d in t i that lack t i bl
Fortum - your energy partner for data centers
Procurement of electricity
Procurement of certificates for renewable electricity
Di t i t cooling
Purchasing of surplus heat
Making your data center climate neutral
Thank you for your time
+46(8)671 84 22
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