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National Grid Hydro pumped storage Pumped Storage - Hydro 2011

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Showing just the changes made in the edit by Joseph Downie at 2012-05-08 15:38:02 UTC

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Title: National Grid Hydro pumped storage Pumped Storage - Hydro 2011

Content: Items that this cost includes

Items that this cost excludes

Detail on the conditions under which this cost is valid 

* Assumes O&M costs of £1/MWh based on 2011 gross generation and pumping of 2040GWH. 
* Capital costs of £1bn per 2GW.

Explanations as to why this cost differs from others

Limitations of this cost estimate



User: Joseph Downie

Signed off by: 

Signed off at: 

Cost category: Hydro pumped storage cost data

Cost source: National Grid cost source

Valid for quantity of fuel: 

Valid in year: 2011

Efficiency: 

Life: 

Size: 

Fuel: 

Operating: £(2011)1.18/kWh

Capital: £(2011)500/kW

Default fuel unit: 

Default operating unit: £(2010)/KWpeak

Default capital unit: £(2010)/KWpeak

Label: Pumped Storage - Hydro

Output:
Title: National Grid Hydro pumped storage Pumped Storage - Hydro 2011

Content: Items that this cost includes

Items that this cost excludes

Detail on the conditions under which this cost is valid 

* Assumes O&M costs of £1/MWh based on 2011 gross generation and pumping of 2040GWH. 
* Capital costs of £1bn per 2GW.

Explanations as to why this cost differs from others

Limitations of this cost estimate



User: Joseph Downie

Signed off by: 

Signed off at: 

Cost category: Hydro pumped storage cost data

Cost source: National Grid cost source

Valid for quantity of fuel: 

Valid in year: 2011

Efficiency: 

Life: 

Size: 

Fuel: 

Operating: £(2011)1.18/mWh

Capital: £(2011)500/kW

Default fuel unit: 

Default operating unit: £(2010)/KWpeak

Default capital unit: £(2010)/KWpeak

Label: Pumped Storage - Hydro

Output: