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Constanza Abuin

@constanzaabuin.bsky.social
863 followers 589 following 4 posts

PhD candidate at Harvard | energy, environmental, trade + IO constanzaabuin.github.io

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Constanza Abuin @constanzaabuin.bsky.social · 18/12/2024
probably this is a constraint that hits once renewables reach a certain % of deployment, but will report back once I get to look at the code
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Constanza Abuin @constanzaabuin.bsky.social · 18/12/2024
If I'm reading pp.47 in Appendix A of the DOE report correctly, the model assumes that solar/wind investment has to include a "capacity reserve" only allowed to be provided by gas turbines, so I guess this is meant to capture the coal inflexibility?
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Constanza Abuin @constanzaabuin.bsky.social · 17/12/2024
Something to add is that GCAM features a very rich sectoral representation of the economy, but has a myopic representation of agents' expectations (vs. my work, which puts more emphasis on how expectations affect investment dynamics). Interested in understanding how this might drive results! 2/2
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Constanza Abuin @constanzaabuin.bsky.social · 17/12/2024
Thanks Kyle! From a quick read on the DOE study, they do find a v small increase in global emissions from the shock using the GCAM model (relative to my v small decrease in emissions). Looking forward to unpack their results, but we do seem to agree on the existence of slack in LNG markets 1/2
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