Climate
Home Energy Audit by Photo
Photograph your appliances and get the biggest energy-saving fixes ranked
Intermediate16h1–2
Vision LLMNext.jsCharts
16/20Electricity Bill Explainer
Photograph your power bill and understand every charge and how to cut it.
Beginner8h1–2 people17/20 fit
Build Electricity Bill Explainer for households in ~8h with 1–2 people. Stack: Vision LLM + Next.js + Charts.
Why it wins: Everyday problem with an instant result.
Build flow
01 · Problem
Bills are confusing so people do not know what drives their cost.
02 · Solution
A vision LLM reads the bill, explains each line, compares usage with past months and suggests the top three ways to save.
03 · Build
- 1Upload a bill
- 2Extract fields with a vision LLM
- 3Explain each charge
- 4Suggest savings
04 · Demo
Upload a bill photo and show the plain-language breakdown.
MVP checklist
- Bill reading
- Line explanations
- Usage trend
- Saving tips
Tech stack
| Tech | Role | |
|---|---|---|
| Vision LLM | Image understanding | AI |
| Next.js | Frontend + API routes | Web |
| Charts | Data visualisation | UI |
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