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  "documentTitle": "Green Hydrogen: An assessment of near-term power matching requirements",
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      "text": "But policy makers should design policy using an objective measure of impact based on life-cycle greenhouse gas (GHG) emissions, especially since there might be cases that do not fully fall under one colour.",
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      "text": "Hydrogen can be produced with multiple processes and energy sources; a colour code nomenclature is becoming commonly used to facilitate discussion (Figure 1.2). But policy makers should design policy using an objective measure of impact based on life-cycle greenhouse gas (GHG) emissions, especially since there might be cases that do not fully fall under one colour (e.g. mixed hydrogen sources, electrolysis with grid electricity) (see Section 2.3).",
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      "text": "Note: SMR = steam methane reforming. *Turquoise hydrogen is an emerging decarbonisation option.",
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      "text": "1.1. DIFFERENT SHADES OF HYDROGEN",
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