How our landfill became net reducer of CO2

Kim Olsson CEO

Sound of Science

• Vikings – The Bluetooth history

• 300 years since the last war

in the region

• World-leading centre

material research

• Transformation of a landfill

into a industrial park of recycling

and renewable energy

Content1. Overall strategy and results of houshold

waste 2001-2011

2. Industrial process of producing Vehicle Fuel

out of organic waste

3. Biofertilization

4. Method

5 %49%46 %

Global

Sweden

84%7%9 %

Overall Strategy

80 % 18 % 2 %NSR AB

Results of household waste 2001-2011

Actions of Landfill

• Detecting and

quantification

• Landfill geology

• 90%

Actions of improved recycling

• Compulsory source

separation

• Comfortable for the

citizens

• Information

• Visible

23-04-21

Actions of understanding

2. Industrial process of producing Vehicle Fuel out of organic waste

• 80.000 tons of waste

• 40 Gwh methan

• 4,5 million liters of petrol

• Investment $ 20 million

Overview of Process NSR Biogas Plant

Their organic waste – our raw material

Industry

Household

Supermarkets

City integrated vehicle biogas system

100 buses

Distributer of

80.000 tons

3. Biofertilzation

Phosphorus in agriculture

10 km pipeline

Farmer integrated distribution system

Summary

By cooperation we deliver:

• Less waste from household

• Almost 100% of recycling

• No need of fossile vehicle fuel

• No need of artificial fertilizer

• Limeted leaking of methan from landfill

• Recycling of CO2