# 📋 Building a Household Plan That Cuts Emissions and Bills

By Better Wise

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You now know how to test a green claim against a second look, and how to judge whether a purchase earns its emissions. The last piece is turning those judgements into a one-page plan with dates, costs, and a number you can check every month. That page is what this lesson builds.

By the end you will be able to:
- read your own bills and meter readings to find where money and emissions really sit
- score any candidate action on upfront cost, annual CO2e saved, and annual bill saved
- sequence actions so the cheap wins fund the bigger ones
- fit the result onto one page with a start date and a review point

## Where the Money and the Emissions Actually Sit

For most households both land in the same four places: heating and hot water, food, transport, and stuff (shopping plus waste). The ranking of those four matters less than one fact: repeated costs beat one-off purchases. A habit you run 300 times a year will usually out-earn a gadget you buy once.

So measure before you shop. One week of meter readings and a look at last year's bills gives you numbers good enough to plan with. Most people guess wrong about which room, appliance, or habit costs them the most.

| Where to look | What to record | Why it matters |
| --- | --- | --- |
| Electricity bill | annual kWh and your tariff | price per kWh turns every saving into money |
| Gas or other heating | annual kWh or litres | usually the biggest bill line in cold climates |
| Water bill | cubic metres per quarter | hot water is paid for twice, once as water, once as energy |
| Food | weekly spend and what you bin | waste is a purchase you paid for and never used |

> **Warning:** 
> Treat every number here as a planning estimate, not a measurement. Emission factors and prices differ by region and supplier. Swap in your own tariff and your local grid factor before you promise yourself a saving.

## Worked Example: The Greenwood Household

## In this lesson

- Worked Example: A Renter With No Boiler Control
- Sequencing: Free Habits First, Hardware Later
- Five Numbers Worth Remembering
- Cards to Run Before the Checkpoint
- What to Carry Forward


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## Contents

Part of [🌱 Sustainable Living and Climate Awareness](https://everwise.study/courses/sustainable-living-and-climate-awareness.md)

- **🌍 Climate Science in Plain Terms**
  - [☀️ The Greenhouse Effect Without the Jargon](https://everwise.study/courses/sustainable-living-and-climate-awareness/greenhouse-effect-without-jargon.md)
  - [🔢 CO2e, Scopes, and Reading a Carbon Footprint Number](https://everwise.study/courses/sustainable-living-and-climate-awareness/co2e-scopes-reading-carbon-footprint.md) (sign-in required)
  - [✅ Checkpoint: Climate Foundations](https://everwise.study/courses/sustainable-living-and-climate-awareness/checkpoint-climate-foundations.md) (sign-in required)
- **🛒 The Big Four: Food, Home, Travel, Shopping**
  - [🥦 Food Footprints: Meat, Dairy, Waste, and Fair Swaps](https://everwise.study/courses/sustainable-living-and-climate-awareness/food-footprints-meat-dairy-waste-swaps.md)
  - [🔌 Home Energy and Water Savings That Pay Back](https://everwise.study/courses/sustainable-living-and-climate-awareness/home-energy-water-savings-payback.md)
  - [🚲 Transport and Shopping: Choices With the Widest Spread](https://everwise.study/courses/sustainable-living-and-climate-awareness/transport-shopping-choices-widest-spread.md)
  - [✅ Checkpoint: Everyday Emissions](https://everwise.study/courses/sustainable-living-and-climate-awareness/checkpoint-everyday-emissions.md)
- **♻️ Waste, Greenwashing, and Habits That Stick**
  - [🧰 Waste, Repair, and Reuse: Worked Examples](https://everwise.study/courses/sustainable-living-and-climate-awareness/waste-repair-reuse-worked-examples.md)
  - [🔍 Sustainable Purchasing and Spotting Greenwashing](https://everwise.study/courses/sustainable-living-and-climate-awareness/sustainable-purchasing-spotting-greenwashing.md)
  - [📋 Building a Household Plan That Cuts Emissions and Bills](https://everwise.study/courses/sustainable-living-and-climate-awareness/household-plan-cuts-emissions-and-bills.md) (premium content) — this lesson
  - [✅ Checkpoint: Green Choices and Habits](https://everwise.study/courses/sustainable-living-and-climate-awareness/checkpoint-green-choices-habits.md) (premium content)
- [Course cheatsheet](https://everwise.study/courses/sustainable-living-and-climate-awareness/cheatsheet.md) (premium content)