1 e f f i c i e n c y d e c i d e s state properties and public buildings. energy costs: about 3.5...
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E F F I C I E N C Y D E C I D E S 1
State Properties and public Buildings.
Energy costs: about 3.5 billion €/year
Source: Umweltbundesamt, 2000 and own calculations
Local authorities 58%
Aprox. 2.000.000 €/year
Federal States 29%
Aprox. 1.000.000 €/year
Federal Republic 13%
Aprox. 500.000 €/year
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E F F I C I E N C Y D E C I D E S 2
Reasons for high Energy Consumption.
Missing economical incentive for technical staff to save energy
Separation of public budget into investments and running costs
Tight public budgets with little room for strategic investments
No efficient use of technical equipment
Deficit in or missing energy management
High energy consumption in public buildings
10 – 30 % potential for energy and cost saving
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E F F I C I E N C Y D E C I D E S 3
Prospects of Contracting.
Budget relief, no use of own funds
Organizational relief
Outsourcing of risks (investment, technology, conservation success)
Use of the contractor's specialization and expertise
Initiation of competition (ideas, know-how, financing)
Preservation of value of buildings
Energy conservation, reduction of CO2 emissions
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Contracting
Models.
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E F F I C I E N C Y D E C I D E S 5
Performance Contracting.
Owner of building or property (public body)
Electricity
Supplier
Heat Energy Supplier
Guaranteed reduction of energy costs
Contractor participates on cost savings
Realisation of measures
reducing energy consumption:
- Planning
- Financing
- Realisation
- Operation Management
- Service / Maintenance
an instrument to optimize energy supplies and consumption