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Presentation of Xergi A/S - Department of Energy...2 x 1,700 m 3 (primary) 2 x 3,500 m 3 (primary) 2 x 5,500 m 3 (secondary) Engines: 2 x 1.1 MW Jenbacher 2 x 0.5 MW CAT Brogas, Gotland,

Jun 30, 2020

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Page 1: Presentation of Xergi A/S - Department of Energy...2 x 1,700 m 3 (primary) 2 x 3,500 m 3 (primary) 2 x 5,500 m 3 (secondary) Engines: 2 x 1.1 MW Jenbacher 2 x 0.5 MW CAT Brogas, Gotland,

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Page 2: Presentation of Xergi A/S - Department of Energy...2 x 1,700 m 3 (primary) 2 x 3,500 m 3 (primary) 2 x 5,500 m 3 (secondary) Engines: 2 x 1.1 MW Jenbacher 2 x 0.5 MW CAT Brogas, Gotland,

Presentation of Xergi A/S

���� Turnkey Biogas Plants

���� Process Control

���� Operation and Maintenance

���� Research & Development

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Page 3: Presentation of Xergi A/S - Department of Energy...2 x 1,700 m 3 (primary) 2 x 3,500 m 3 (primary) 2 x 5,500 m 3 (secondary) Engines: 2 x 1.1 MW Jenbacher 2 x 0.5 MW CAT Brogas, Gotland,

� Plant design/engineering

� Project management/contracting

� R&D

� Operation & maintenance

� Process control (SCADA)

� Biological trouble shooting

Experience and Qualifications

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Page 4: Presentation of Xergi A/S - Department of Energy...2 x 1,700 m 3 (primary) 2 x 3,500 m 3 (primary) 2 x 5,500 m 3 (secondary) Engines: 2 x 1.1 MW Jenbacher 2 x 0.5 MW CAT Brogas, Gotland,

Ownership Structure

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Sales: 1300 mil. € Sales: 230 mil. €

Page 5: Presentation of Xergi A/S - Department of Energy...2 x 1,700 m 3 (primary) 2 x 3,500 m 3 (primary) 2 x 5,500 m 3 (secondary) Engines: 2 x 1.1 MW Jenbacher 2 x 0.5 MW CAT Brogas, Gotland,

Locations

Xergi A/S (head office)Støvring, DenmarkXergi A/S (head office)Støvring, Denmark

Xergi Ltd.London, UKXergi Ltd.London, UK

Xergi SASParis, FranceXergi SASParis, France

Xergi R&D CentreFoulum, DenmarkXergi R&D CentreFoulum, Denmark

Licence partner, GEO Izmir, TurkeyLicence partner, GEO Izmir, Turkey

Page 6: Presentation of Xergi A/S - Department of Energy...2 x 1,700 m 3 (primary) 2 x 3,500 m 3 (primary) 2 x 5,500 m 3 (secondary) Engines: 2 x 1.1 MW Jenbacher 2 x 0.5 MW CAT Brogas, Gotland,

+50 Biogas Plants (1993-2014)

Page 7: Presentation of Xergi A/S - Department of Energy...2 x 1,700 m 3 (primary) 2 x 3,500 m 3 (primary) 2 x 5,500 m 3 (secondary) Engines: 2 x 1.1 MW Jenbacher 2 x 0.5 MW CAT Brogas, Gotland,

R&D

Xergi Process Research Department

� In-house process and biological research

� Continuous testing and trials

� Situated at the Danish Center for Agricultural

Sciences

� Project cooperation with recognized partners (i.e. Novozymes, Danish Technological University)

Xergi Concept Development Department

� Optimization of existing technology

� Development of technical concepts

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Page 8: Presentation of Xergi A/S - Department of Energy...2 x 1,700 m 3 (primary) 2 x 3,500 m 3 (primary) 2 x 5,500 m 3 (secondary) Engines: 2 x 1.1 MW Jenbacher 2 x 0.5 MW CAT Brogas, Gotland,

The Basics of a Biogas Plant

Power

���� Biomasses ���� Reception Facilities

���� Processing Facilities ���� Post Processing Facilities (Optional)

CHP unit

Decanter

Feeding module

Primary digester

Energy crops

Manure

Industrial organic waste

Secondary digester

End storage

Digestate

Gas

Heat

Liquid fraction

Solidfraction

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Page 9: Presentation of Xergi A/S - Department of Energy...2 x 1,700 m 3 (primary) 2 x 3,500 m 3 (primary) 2 x 5,500 m 3 (secondary) Engines: 2 x 1.1 MW Jenbacher 2 x 0.5 MW CAT Brogas, Gotland,

Biogas plant with NiX® pre-treatment

Decanter

Pre-treatmentsystem

Liquid biomasses

Biogas

Ammonia sulphate

Free ammonia

Steam

���� Chemicals

Lime

Solid biomasses

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Heat

Sulphuric acid

���� Biomasses ���� Reception Facilities

���� Processing Facilities

Primary digester

Secondary digester

Digestate

���� Post Processing Facilities

storage

Liquid fraction

Solidfraction

CHP unitHeat Power

Page 10: Presentation of Xergi A/S - Department of Energy...2 x 1,700 m 3 (primary) 2 x 3,500 m 3 (primary) 2 x 5,500 m 3 (secondary) Engines: 2 x 1.1 MW Jenbacher 2 x 0.5 MW CAT Brogas, Gotland,

Grøngas A/S, Denmark

Selected References

Feedstock:Slurry, energy crops and food waste

Digester volume: 4,300 m3 (primary) 4,000 m3 (secondary)

Engine:1.4 MW Jenbacher

Page 11: Presentation of Xergi A/S - Department of Energy...2 x 1,700 m 3 (primary) 2 x 3,500 m 3 (primary) 2 x 5,500 m 3 (secondary) Engines: 2 x 1.1 MW Jenbacher 2 x 0.5 MW CAT Brogas, Gotland,

Foulum Agricultural Research Instutute, Aarhus University, Denmark

Selected References

Complete full-scale biogas plant plus a test plant with 4 small biogas digesters

Feedstock:Animal manure and energycrops

Digester volume: 1,200 m3 (primary)1,500 m3 (secondary)

Engine:0.6 MW Jenbacher

Page 12: Presentation of Xergi A/S - Department of Energy...2 x 1,700 m 3 (primary) 2 x 3,500 m 3 (primary) 2 x 5,500 m 3 (secondary) Engines: 2 x 1.1 MW Jenbacher 2 x 0.5 MW CAT Brogas, Gotland,

Bånlev Biogas, Denmark

Selected References

Rebuilding and operation of existing biogas plant

Feedstock:Slurry and waste

Digester volume: 2 x 1,700 m3 (primary)2 x 3,500 m3 (primary)

2 x 5,500 m3 (secondary)

Engines:2 x 1.1 MW Jenbacher2 x 0.5 MW CAT

Page 13: Presentation of Xergi A/S - Department of Energy...2 x 1,700 m 3 (primary) 2 x 3,500 m 3 (primary) 2 x 5,500 m 3 (secondary) Engines: 2 x 1.1 MW Jenbacher 2 x 0.5 MW CAT Brogas, Gotland,

Brogas, Gotland, Sweden

Selected References

Feedstock:Animal slurry and industrialwaste

Digester volume: 4,500 m3 (primary)2,000 m3 (secondary)

Gas production:22 GWh/year(2.2 mil. m3 methane)

Page 14: Presentation of Xergi A/S - Department of Energy...2 x 1,700 m 3 (primary) 2 x 3,500 m 3 (primary) 2 x 5,500 m 3 (secondary) Engines: 2 x 1.1 MW Jenbacher 2 x 0.5 MW CAT Brogas, Gotland,

Veendam, Holland

Selected References

Feedstock:Manure, energy crops and food waste

Digester volume: 23,000 m3

Engines:5 x Jenbacher 320

(5.2 MW in total)

Page 15: Presentation of Xergi A/S - Department of Energy...2 x 1,700 m 3 (primary) 2 x 3,500 m 3 (primary) 2 x 5,500 m 3 (secondary) Engines: 2 x 1.1 MW Jenbacher 2 x 0.5 MW CAT Brogas, Gotland,

Quarnbek, Germany

Selected References

Feedstock:Manure and energy crops

Digester volume: 1,500 m3 (primary)3,000 m3 (secondary)

Engine:0.5 MW Deutz

Page 16: Presentation of Xergi A/S - Department of Energy...2 x 1,700 m 3 (primary) 2 x 3,500 m 3 (primary) 2 x 5,500 m 3 (secondary) Engines: 2 x 1.1 MW Jenbacher 2 x 0.5 MW CAT Brogas, Gotland,

Staples Vegetables - Wrangle, UK

Selected References

Feedstock:Vegetable waste and maize

silage

Digester volume : 2 x 4,000 m3 (primary)1 x 4,000 m3 (secondary)

Engines:1.4 MW Jenbacher1.6 MW MWM

Page 17: Presentation of Xergi A/S - Department of Energy...2 x 1,700 m 3 (primary) 2 x 3,500 m 3 (primary) 2 x 5,500 m 3 (secondary) Engines: 2 x 1.1 MW Jenbacher 2 x 0.5 MW CAT Brogas, Gotland,

Staples Vegetables - Sibsey, UK

Selected References

Feedstock:Vegetable waste and maize

silage

Digesters: 1 x 4,000 m3 (primary)1 x 4,000 m3 (secondary)

Engines:1.5 MW Jenbacher0.5 MW Jenbacher

Page 18: Presentation of Xergi A/S - Department of Energy...2 x 1,700 m 3 (primary) 2 x 3,500 m 3 (primary) 2 x 5,500 m 3 (secondary) Engines: 2 x 1.1 MW Jenbacher 2 x 0.5 MW CAT Brogas, Gotland,

Scottish & Southern Energy, Barkip, UK

Selected References

Feedstock:Organic waste

Digester volume: 2 x 3,500 m3 (primary)2 x 3,500 m3 (secondary)

Engine:2 x 1.1 MW Jenbacher

Page 19: Presentation of Xergi A/S - Department of Energy...2 x 1,700 m 3 (primary) 2 x 3,500 m 3 (primary) 2 x 5,500 m 3 (secondary) Engines: 2 x 1.1 MW Jenbacher 2 x 0.5 MW CAT Brogas, Gotland,

Holton renewable Power, UK

Selected References

Feedstock:Turkey slaughterhouse waste

Digester volume: 2,500 m3 (primary)2,500 m3 (secondary)

Engine:0.5 MW Jenbacher

Page 20: Presentation of Xergi A/S - Department of Energy...2 x 1,700 m 3 (primary) 2 x 3,500 m 3 (primary) 2 x 5,500 m 3 (secondary) Engines: 2 x 1.1 MW Jenbacher 2 x 0.5 MW CAT Brogas, Gotland,

Tamar Energy, Retford, UK

Selected References

Biogas plant with Xergi’s patented pre-treatmenttechnology NiX®

Feedstock:Poultry manure andvegetable waste

Digester volume: 3 x 4,000 m3 (primary)1 x 4,500 m3 (secondary)

Engines:2 x 1.5 MW Jenbacher

Page 21: Presentation of Xergi A/S - Department of Energy...2 x 1,700 m 3 (primary) 2 x 3,500 m 3 (primary) 2 x 5,500 m 3 (secondary) Engines: 2 x 1.1 MW Jenbacher 2 x 0.5 MW CAT Brogas, Gotland,

Meta-Bio Energies, France

Selected References

Feedstock:Manure, waste from households and foodprocessing industries

Digester volume: 3,500 m3 (primary)2,000 m3 (secondary)

Engine:1.1 MW Jenbacher

Page 22: Presentation of Xergi A/S - Department of Energy...2 x 1,700 m 3 (primary) 2 x 3,500 m 3 (primary) 2 x 5,500 m 3 (secondary) Engines: 2 x 1.1 MW Jenbacher 2 x 0.5 MW CAT Brogas, Gotland,

Tiper Methanisation, France

Selected References

Feedstock:Manure and waste from foodprocessing industries

Digester volume: 2 x 4,000 m3 (primary)1 x 4,500 m3 (secondary)

Engines:2 x 1.1 MW Jenbacher

Page 23: Presentation of Xergi A/S - Department of Energy...2 x 1,700 m 3 (primary) 2 x 3,500 m 3 (primary) 2 x 5,500 m 3 (secondary) Engines: 2 x 1.1 MW Jenbacher 2 x 0.5 MW CAT Brogas, Gotland,

Hometown Bioenergy, Minnesota, USA

Selected References

Under construction 2013.

Feedstock:Corn cob industrial waste

Digester volume: 2 x 6000 m3

Engines:4 x 2 MW Waukesha

Page 24: Presentation of Xergi A/S - Department of Energy...2 x 1,700 m 3 (primary) 2 x 3,500 m 3 (primary) 2 x 5,500 m 3 (secondary) Engines: 2 x 1.1 MW Jenbacher 2 x 0.5 MW CAT Brogas, Gotland,

Huckabay Ridge, Texas, USA

Selected References

Biogas plant with upgradingof biogas for natural gas quality and distribution through the natural gas

distribution network.

Feedstock:Slurry and liquid waste

Digester volume: 28,000 m3

Gas production:110 GWh/year

(11 mil. m3 methane)