Tidal Stream cost data

Data point		Valid in	Capital cost	Operating cost excluding fuel	Source
			£(2010)/kWpeak	£(2010)/kWpeak
	Seagen Device	2010	7083	70–140	MottMacDonald (2011) - Press Reports
	MottMacDonald (2011)	2010	2880–4320	55–99	MottMacDonald (2011)
	MottMacDonald (2011)	2050	1180–3099	22–71	MottMacDonald (2011)
	Markal 3.24	2000	2523	56	Markal 3.24
	Markal 3.24	2050	1024	30	Markal 3.24
	2010 Range	2010	2880–5600	22–99	2050 working assumption
	2050 Range	2010	1024–5600	22–99	2050 working assumption
	Default - Tidal Stream Technology - T2	2050	797	71	MARKAL 3.26
	Default - Tidal Stream Technology - T2	2010	11525	487	MARKAL 3.26
	Range	2000-2050	797–11525	22–487

Notes

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What should be excluded from this category?

How are these costs used in the 2050 Pathways model?

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Air Conditioning Air Source Heat Pump Air Source Heat Pump with Storage (commercial) Air Source Heat Pump with Storage (domestic) Battery Storage Biogas Biomass 1st generation biocrops Biomass 2nd generation biocrops Biomass Boiler (commercial) Biomass conversion 1st generation energy crops to liquid Biomass conversion 2nd generation energy crops to gas Biomass conversion 2nd generation energy crops to liquid Biomass conversion dry biomass and waste to gas Biomass conversion dry biomass and waste to liquid Biomass conversion dry biomass, biocrops and waste to solid Biomass conversion gas to gas Biomass conversion wet biomass and waste to gas Biomass conversion wet biomass and waste to liquid Biomass forestry arisings collection Biomass liquid fuel imports Biomass manure collection Biomass solid fuel imports Biomass straw collection Biomatter to fuel conversion Bus EV Bus Hybrid EV Bus Hydrogen FCV Bus ICE Carbon Storage Cars EV Cars Fuel Cell Vehicle Cars ICE Cars PHEV Cavity wall insulation CHP Coal CCS Coal-fired Boiler Coal Price Commercial cooking demand reduction Commercial Heat Demand Commercial lighting and appliances Compressed Air storage Conventional Coal Electricity Generation Conventional Gas Electricity Generation Cooking District Heating (domestic) District Heating Network Draughtproofing Electric heating Electricity Distribution Electricity Grid Distribution Costs Electricity Grid Transmission Costs Electricity Transmission Energy Saving Trust’s Advanced Practice Energy Efficiency standard for New Build Enteric fermentation abatement Exported Electricity Floor insulation Fossil Fuel Transfer Costs Gas Boiler Gas CCS Electricity Generation Gas (Natural or Biogas) CHP Gas Price Geosequestration Geothermal Electricity Geothermal Heat Ground Source Heat Pump (commercial) Ground Source Heat Pump Ground Source Heat Pump with Storage (commercial) Ground Source Heat Pump with Storage (domestic) Heat exchanger for District heating Hydroelectricity Hydro pumped storage Imported Electricity Imported Uranium Interconnection International Aviation International Shipping Loft Insulation Macro Algae Manure management Micro CHP Microwind Nuclear Power Offshore Wind Oil Electricity Generation plants Oil-fired boiler Oil fired Boiler Oil Price Onshore Wind Passenger Rail Passiv Haus Pumped storage - Hydro Rail Freight Road Freight Soil management Soil management level 1 Solar PV Solar Thermal (commercial) Solar Thermal Solid Biomass Electricity Generation 2050 Solid Biomass Electricity Generation Solid Fuel Boiler (inc Biomass) Solid Fuel CHP Solid wall insulation Conventional Oil Electricity Generation Temporary Superglazing Tidal Range Tidal Stream UK National Aviation UK National Shipping Uranium Enrichment & Disposal Waste collection and separation Waste landfill gas capture Waste landfill sites Waste sewage gas capture Wave