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Energy · GUIDED PATH

Evaluate solar economics

From energy flows and self-consumption to NPV and the storage decision.

What you will be able to doYou can assess a quote as a cash-flow model and evaluate storage separately.
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01
article

Understand self-consumption

Separate avoided grid purchases from export.

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02
glossary

Net present value

Value distant cash flows on today’s basis.

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03
article

Beyond payback

Use NPV rather than simple payback alone.

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04
calculator

Run a solar scenario

Test yield, prices, degradation and discount rate.

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05
calculator

Test storage separately

Avoid double-counting solar benefits.

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