EnergyInnovation / eps-us

Energy Policy Simulator - United States
GNU General Public License v3.0
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Modify changes in electricity costs to correctly capture recovery of costs over asset/financing lifetime instead of having one year cost changes #109

Closed robbieorvis closed 3 years ago

robbieorvis commented 3 years ago

Currently in the EPS changes in power sector costs incurred as a result of policy are incurred in the same year they occur, with all costs passed through in a single year. In practice, utility bills are used to recoup these costs over the lifetime (more or less of an asset). So a power plants costs would be passed onto customers over ~30 years instead of all in a single year.

We should try to reflect this when modifying changes in electricity prices in combination with adding in financing policies in a subsequent EPS update. This would help smooth induced jobs effects and better reflect how rates/bills change in response to policy.

jrissman commented 3 years ago

Merged into issue #72