To lower the levelized cost of energy (LCOE) for a project, you would want to:
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Increase total production - This increases the amount of energy generated, which spreads out the costs over more units of energy, thereby reducing LCOE.
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Decrease capital expenses - Lowering upfront costs contributes directly to a lower LCOE, as the fixed costs are reduced.
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Keep capital expenses less than total production - While this is somewhat redundant in the context of calculating LCOE, it implies that a project that successfully generates more energy than its costs will have a favorable LCOE.
The options that would not lower LCOE are:
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Decrease total production - This would increase the LCOE since costs would be spread over less energy produced.
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Increase capital expenses - This would raise the LCOE, as higher costs would need to be recovered through energy sales.
So, the correct selections to lower LCOE are:
- Increase total production
- Decrease capital expenses
- Keep capital expenses less than total production