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  "documentTitle": "Green Hydrogen: An assessment of near-term power matching requirements",
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  "notes": "The slide discusses the complexity of hydrogen certification and proposes a lifecycle approach (Figure 2.5) for Guarantees of Origin (GO).",
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      "text": "FIGURE 2.5. Guarantees of origin lifecycle emissions (Illustrative)",
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      "text": "Green hydrogen solutions could then be compared with other hydrogen shades, fossil fuels, direct electrification and use of bioenergy. Biofuel certification schemes offer lessons on how to track and certify hydrogen.",
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      "text": "The previous examples show that there is still no single definition for the certification of hydrogen, meaning that schemes may be incompatible. For example, the CO2 threshold limit below which hydrogen would be considered “green” or “low-carbon” varies widely (35-100%).",
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      "text": "CHAPTER TWO",
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