IWCAIS 2012

Regional Director: Bjarne Olsen

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Topics for today

• Kalundborg Symbiosis

• DONG Energy in Kalundborg

• Challenges for DONG Energy Thermal Power

• The future involving Kalundborg Symbiosis 2.0

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Kalundborg Symbiosis 40 years in 2012

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DONG Energy in Kalundborg

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Challenges……….

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Challenges……….• Overcapacity in the Nordic region

• Increasing Wind Power capacity

• Decreasing prices

• Change in focus towards• Heat sales• System back up

• Decreasing demand for Green production among consumers and politicians

• Market for district heating in Kalundborg area is too small to motivate a business case for green production

• Difficult to integrate new technologies into existing production units

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How to utilize the industrial symbiosis?

• We have a common ambition about green production

• We have a common challenge regarding cost

• We have a common successful history

• We have a common platform in the Symbiosis

• We have a common outlook on waste vs. resources

• We have a strong common wish too work together at an early stage of developing a new and better solution

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Potential

Price

Biogas

Biofuel unit

A model for utilising different energysources

Prices for ressources below zero

Kilde: KINEC arbejdsgruppe

The Kalundborg solution

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Biogas

Existing unit

Heat

Slurry Gas

Gas

Opgradering

Natural gas

Melasse

EthanolPlast Metal, glas

Transportation

PowerGas Engine

Gas

Lignin

The Kalundborg solution

IWCAIS 2012

Regional Director: Bjarne Olsen