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So-called ‘blue’ hydrogen is produced by burning pure fuel coupled with carbon seize and storage (CCS). Though hydrogen is favoured as a potential alternative for fossil fuels, its reliance on pure fuel for its manufacturing is criticised by many.
A brand new report by analysts at non-profit monetary group Carbon Tracker claims that UK authorities insurance policies supporting blue hydrogen and gas-power CCS considerably under-estimate upstream liquid pure fuel (LNG) emissions and threat derailing UK web zero targets.
Carbon Tracker is an unbiased monetary suppose tank which offers in-depth evaluation on the influence of local weather change on capital markets and funding in fossil fuels.
The report, entitled Sort of Blue, calculates the carbon depth of blue hydrogen and fuel energy CCS and concludes that it might devour as much as 63% of the UK’s sixth carbon finances.
Carbon Tracker claims that most of the upstream carbon emissions related to blue hydrogen manufacturing are sometimes under-reported. It quotes unbiased research that discovered that the carbon depth of LNG from the US could possibly be as much as 150% increased that’s reported by the UK’s North Sea Transition Authority.
The report’s writer, Carbon Tracker affiliate analyst Lorenzo Sani, mentioned: “Blue hydrogen and gas-CCS tasks shouldn’t be thought-about low-carbon except, on high of attaining excessive carbon seize charges, they’ll assure to solely utilise pure fuel with low upstream emissions. Inexperienced hydrogen, produced from renewable electrical energy, stays the one actually low-emission pathway.”
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