Showing just the changes made in the edit by Sophie Hartfield at 2012-06-14 10:12:03 UTC
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Title: National Grid Battery Storage Vanadium Redox Battery 2025 Content: Items that this cost includes Items that this cost excludes Detail on the conditions under which this cost is valid Limited information available and costs specified are estimates only. 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: Battery Storage cost data Cost source: National Grid cost source Valid for quantity of fuel: Valid in year: 2025 Efficiency: Life: Size: Fuel: Operating: Capital: £(2011)1600-1800/kW Default fuel unit: Default operating unit: £(2010)/kw Default capital unit: £2010/Kwh Label: Vanadium Redox Battery Output: |
Title: National Grid Battery Storage Vanadium Redox Battery 2025 Content: Items that this cost includes Items that this cost excludes This analysis is based on rough, internal National Grid analysis (unpublished). Given how much it differs from the other cost sources, we suspect there is a definition issue or units conversion problem so we have decided to exclude it from our costs range. Explanations as to why this cost differs from others Limitations of this cost estimate User: Sophie Hartfield Signed off by: Signed off at: Cost category: Battery Storage cost data Cost source: National Grid cost source Valid for quantity of fuel: Valid in year: 2025 Efficiency: Life: Size: Fuel: Operating: Capital: £(2011)1600-1800/kW Default fuel unit: Default operating unit: £(2010)/kw Default capital unit: £(2010)/Kw Label: Vanadium Redox Battery Output: |