Assessing the costs of meeting Scotland's zero waste targets: report
Report examining the costs to local authorities of meeting the European Commission's Landfill Directive and Scottish Government Zero Waste targets.
Annex C: Technical Annex
Waste Strategy Areas
Figure C-1 Scotland's Waste Strategy Areas
Source: SEPA
Selected cost data
Table C-1 Defra-derived processing cost estimates (£)
Category |
Cost per tonne (2002 prices) |
Cost per tonne with inflation ( SQW estimate) |
---|---|---|
Composting Small |
19 |
22.8 |
Composting Large |
14 |
16.8 |
Anaerobic digestion, small |
28 |
33.6 |
Anaerobic digestion, large |
14 |
16.8 |
MBT small |
42.5 |
51 |
MBT large |
32.5 |
39 |
EfW small |
52.5 |
63 |
EfW large |
44 |
52.8 |
Source: Defra: Delivering the landfill directive (2002)
Table C-2 Assumptions underlying landfill gas estimates
Element |
Value |
---|---|
Methane yield per tonne |
120 |
KWh per cubic metre |
2 |
Price per MWh |
£45 |
Value per tonne of landfill |
£10.8 |
Source: Kurian, Joseph, Energy from sustainable landfills
Table C-3 In-Vessel Composting - sources for infrastructure costs/capacity
Site |
Capacity |
Capital cost |
Source |
---|---|---|---|
East Riding Council |
30,000 |
3,500,000 |
|
Gwynedd County Council |
5,000 |
1,600,000 |
|
Longwood Quarry |
50,000 |
12,000,000 |
|
Blaise Farm Quarry |
50,000 |
12,000,000 |
|
Galdenoch Composting plant |
18,000 |
||
Bristol |
30,000 |
http://www.letsrecycle.com/do/ecco.py/view_item?listid=37&listcatid=322&listitemid=9799 |
Source: SQW
Table C-4 Windrow composting - sources for infrastructure costs/capacity
Site |
Capacity |
Capital cost |
Source |
---|---|---|---|
J M Clarke & Son, Theddingworth |
10,000 |
£405,340 |
Source: SQW
Table C-5 Energy from Waste - sources for infrastructure costs/capacity
Site |
Capacity |
Capital cost |
Source |
---|---|---|---|
Tees Valley |
250,000 |
http://www.sita.co.uk/local-authorities/integrated-waste/teesside |
|
Billingham |
256,000 |
120,000,000 |
http://www.newenergyfocus.com/do/ecco.py/view_item?listid=1&listcatid=105&listitemid=1825 |
Newport |
120000 |
57,000,000 |
http://www.letsrecycle.com/do/ecco.py/view_item?listid=37&listcatid=5270&listitemid=31340 |
North Ayrshire |
80000 |
40,000,000 |
http://www.builderandengineer.co.uk/construction-scotland/features/a-load-of-hot-ayr-3634.html |
Source: SQW
Table C-6 Mechanical Biological Treatment - sources for infrastructure costs/capacity
Site |
Capacity |
Capital cost |
Source |
---|---|---|---|
Milton Keynes |
115,000 |
36,000,000 |
Source: SQW
Contact
Email: Central Enquiries Unit ceu@gov.scotEmail: Central Enquiries Unit ceu@gov.scot
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