imported>Doug Williamson |
imported>Doug Williamson |
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| ''Energy - sustainability''.
| | A risk that may arise depending on particular events. |
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| Hydrogen can potentially be burned very cleanly, producing only heat and water.
| | Often this term is used in currency risk to refer to the situation where a bid for a commercial contract has been submitted at a fixed currency price. |
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| Brown hydrogen is hydrogen produced in a relatively polluting way, using thermal coal in the production process.
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| In this context, the term "brown" refers to the heavy carbon impact of using thermal coal (also known as a black or brown coal) to produce this hydrogen.
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| The hydrogen itself is physically and chemically identical to hydrogen produced using other methods.
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| :<span style="color:#4B0082">'''''Is hydrogen low carbon?'''''</span>
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| :"It can be used in a fuel cell or combusted in a boiler, turbine or engine to generate heat or electricity.
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| :It can be stored in various ways, including at very large scales, and be transported to different end users, in much the same way as natural gas or liquid fuels....
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| :However, hydrogen can only be considered as a decarbonisation option if it is readily available, at the right price, the right volume and with sufficient confidence it is low carbon.
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| :In addition, potential users must be able to purchase hydrogen-using equipment, with proper assurances about safety and reliability."
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| :''UK Hydrogen Strategy - August 2021.''
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| | The risk is contingent on both being successful in the bid and the size of the eventual order placed. |
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| == See also == | | == See also == |
| * [[Biofuel]] | | * [[Currency risk]] |
| * [[Blue hydrogen]] | | * [[Pre-transaction risk]] |
| * [[Brown ]]
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| * [[Brown coal]]
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| * [[Brown energy]]
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| * [[Carbon]]
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| * [[Corporate social responsibility]]
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| * [[Decarbonise]]
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| * [[Electrolysis]]
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| * [[Fossil fuel]]
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| * [[Green energy]]
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| * [[Green hydrogen]]
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| * [[Grey energy]]
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| * [[Grey hydrogen]]
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| * [[Hydrogen]]
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| * [[Peak demand]]
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| * [[Peak oil]]
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| * [[Pink hydrogen]]
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| * [[Renewables]]
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| * [[Sustainability]]
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| * [[Thermal coal]]
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| * [[Turquoise hydrogen]]
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| * [[White hydrogen]]
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| * [[Yellow hydrogen]]
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| ==External links==
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| *[https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/1011283/UK-Hydrogen-Strategy_web.pdf UK Hydrogen Strategy 2021 - UK Government]
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| *[https://www.energy.gov/eere/fuelcells/hydrogen-fuel-basics#:~:text=Hydrogen%20is%20a%20clean%20fuel,power%20like%20solar%20and%20wind. Hydrogen fuel basics - US Office of Energy Efficiency & Renewable Energy]
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| *[https://www.nationalgrid.com/stories/energy-explained/hydrogen-colour-spectrum The hydrogen colour spectrum - National Grid]
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| [[Category:Accounting,_tax_and_regulation]]
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| [[Category:The_business_context]]
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| [[Category:Compliance_and_audit]]
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| [[Category:Ethics]]
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| [[Category:Identify_and_assess_risks]]
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| [[Category:Manage_risks]]
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