Most claims that shale gas will significantly reduce US carbon emissions in the future are based on little more than hand-waving and wishful thinking. That’s because those claims assume natural gas is replacing coal only, rather than replacing some combination of coal, renewables, nuclear power, and energy efficiency — which is obviously what will happen in the real world.
To figure out what the impact of shale gas is actually going to be, you need an energy-economy model. And since the output of one model depends crucially on the specific assumptions it makes, the best approach would be to look at results of several models. And that is precisely what Stanford’s Energy Modeling Forum does in its new study, “Changing the Game? Emissions and Market Implications of New Natural Gas Supplies Report.”
Major Study Projects No Long-Term Climate Benefit from Shale Gas Revolution
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