Bratislava4.10.2007

AF Gruppen ASA

•One of the largest construction

companies in Norway

•Ca 1800 Employees

•Turnover 2006 NOK 5.194 mill. =

675 mill. Euro

•Result at NOK 185,0 mill= 24 mill.

Euro

•Order book 700 mill. Euro

Organization plan

AF Skandinavia AS

Anlegg Miljø

AF Anlegg AF Decom

Pålplintar AB Skåab AB

BA Gjenvinning AS

Bygg Eiendom Energi

AF Bygg Oslo

AF Bygg Øst

AF Byggfornyelse

AF Brødr. Glomsrød Entreprenør AS

AF Bygg Gøteborg AB

AF EiendomAF Energi &

Miljøteknikk AS

”AF Mollier”

Vision og businessidea, AF Energi & Miljøteknikk.

We will use energy on saving energy.

Vision

We shall be Norways leading expertise and parner within right use of energy.

Businessidea

AF Energi & Miljøteknikk

We offer 4 different qualifications too the market;

•Analyse and design of systemes for efficient energy use

•We work out projects and enterprises - with guarantee of investment and result

•Servicing, maintenance and modification – too keep the energycost low after enterprises

We also offer: design, development and managenent of energycentrals and district heating based on renewable energy

•We have designed an energycentral in Oslo based on heatpumps with Europs larges storage of thermal energy in rock ground.

•We design a loth of centrals based on biomass energy and wood pulp

•In smaller areas it is normal to distribute both heating and cooling, with heatpumps that transform the energy

Energy saving procectsEnergy saving procects

Goverment aid

Time

Energycost

Payback-period

Investment

Energy analyse Investment-calculations

Need

Financial riskMaintenance

Energycost Maintenance cost

Technical optimazing

Economic optimizing

Physical effords

Ris

k

• Indoore climate

•Electro•Heating•Ventilation•Automations•Document of

guarantee

Enterprise

Example:•Automations•Heat

recovery•Heatpumps•Energy

monitoring

•Economy cut•Recommended effords•Energy monitoring

Goverment aid

Energycost

Time

Chart of energy / benchmark

Optimizing/ Education

Enterprise

Control

• Efforts on technical equipment

• Heatrecovery

• Heatpumps

• Automatization

Correct type of energy

Reduction of energycost 10 – 40 %

Continual control of energycost

• Technical defects

• Technics out of function

• Optimizing

• Mapping possibel efforts

•Reduction of energycost

5 – 15 %

• Energyconsumtion/Cost

Energy efficient process with guarantee

Energy monitoring – Tecnikal draft

Server

GSM Telco

kWh noder

Ethernet

Energy ManagerApplicationSoftware

PowerGate

Excel WEB report

Important with energy control

Energy – Temperature graph

Vika Atrium Juli 2003, Consumtion 680.000 kWh

Vika Atrium Juli 2005 420.000 kWh (– 40%)

Romerikssenteret before optimizing

Romerikssenteret after optimaizing

Romerikssenteret

Thank you for your attention