Uncertainty and Energy Saving Investments
AbstractEnergy costs are notoriously uncertain but what is the effect of this on energysaving investments? We find that real-option frictions imply a novel equilibrium response to increasing but uncertain energy costs: early investments are cautious but ultimately real-option frictions endogenously vanish, and the activity affected by higher energy costs fully recovers. We use electricity market data for counterfactual analysis of the real-option mark-ups and policy experiments. Uncertainty alone implies that the early compensation to new technologies exceeds entry costs by multiple factors, and that uncertainty-reducing subsidies to green energy can benefit the consumer side at the expense of the old capital rents, even in the absence of externalities from energy use.
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Bibliographic InfoPaper provided by Massachusetts Institute of Technology, Center for Energy and Environmental Policy Research in its series Working Papers with number 1005.
Date of creation: Mar 2010
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This paper has been announced in the following NEP Reports:
- NEP-ALL-2010-05-15 (All new papers)
- NEP-ENE-2010-05-15 (Energy Economics)
- NEP-ENV-2010-05-15 (Environmental Economics)
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