Carboka Stories · Season 1

Do one thing well,
and help the world
waste a little less effort.

How much electricity goes into a good product?
Meet four characters who might remind you of your coworkers.
Follow their electricity journey, with a few laughs and small changes along the way.

8 short stories2–4 minutes per episodeNo technical background needed
A-Qin, Bu, Manager Fang and Tan enter a factory to follow the journey of each kilowatt-hour.
CARBON × KAIZENEvery kilowatt-hour has a story.
See where electricity goes✳Ask the right questions✳Try a small step✳Let improvements be seen

For everyone doing their best each day

Less jargon,
more everyday understanding.

Air conditioning left on after a meeting, a product that keeps needing rework, an impressive-looking environmental claim… Carbon × Kaizen starts with everyday questions like these:Could we do the job well and get more value from every kilowatt-hour?

Season 1 · The electricity journey of a good product

Where would you like to start?

Read in order, or choose a situation you recognize.

Original comic for episode 101

Ask the right questions first · About 3 minutes

How much electricity goes into a good product?

A customer order gets A-Qin thinking: the factory's electricity bill doesn't tell him how much electricity went into one product.

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Original comic for episode 202

Rework also uses electricity · About 3 minutes

Doing it twice does not make two products.

The machine counter says 1,200, but the warehouse has only 900 good units. Nobody has to be wrong: they are counting different things.

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Original comic for episode 303

Waiting and idling · About 3 minutes

The machine is quiet. Its electricity curve has a story.

Does a short stop always save electricity? The power curve can help you ask a better question than simply turning everything off.

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Original comic for episode 404

A story from your own workplace · About 2 minutes

Everyone has left. The air conditioner is cooling empty chairs.

It doesn’t matter if you don’t work in a factory. Conference rooms, offices and warehouses all have electricity stories worth asking about.

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Original comic for episode 505

Separate the three accounts · About 3 minutes

Saving electricity, money and carbon: are they the same?

Cheaper electricity doesn't mean less electricity. A different emissions factor also changes the emissions figure.

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Original comic for episode 606

Turn feelings into evidence · About 3 minutes

What shows that things really improved?

A striking percentage gets attention. A claim backed by original records earns trust.

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Original comic for episode 707

Four ways to put Carbon × Kaizen into practice · About 4 minutes

Four +E methods. Four useful questions.

Forget the acronyms for a moment. Ask which work step could be better, then look at time, quality, electricity and evidence together.

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Original comic for episode 808

Keep small improvements going · About 2 minutes

You don't have to change the world at once. Start with one thing.

By the end, nobody has become an energy expert. They are simply more willing to ask questions—and see one small change through.

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Meet your companions

Four personalities, looking for answers together.

Who reminds you of yourself?
Perhaps a little of all four.

I want to cooperate, but I am really busy.

A-Qin

"Is there a simple version?"

A-Qin juggles work and everyday life. He asks the questions others are shy about—and discovers that you can help improve things without knowing all the jargon.

Turn big slogans into small actions.

Bu

"Just change one thing first."

Bu doesn't expect everyone to be perfect. She checks what's happening, breaks the problem into smaller steps and looks for a clear result from each trial.

What I fear most is that everyone will change their old habits.

Tan

“Haven’t we always done it this way?”

Tan lurks around waiting equipment, reworked products and empty rooms. He becomes visible only when he wears his own carbon watch—a fictional way to bring old habits into view.

Committed to change. Fond of another procedure.

Manager Fang

"Let's have a meeting."

Manager Fang wants results, but he knows the team is stretched. He learns to give people time, resources and clear responsibilities—not just another report to fill in.

In the story, Tan becomes visible when he wears his fictional carbon watch. Real measurements still need instruments, data and checks at the workplace.

Your turn

Change a number.
See the idea in action.

Less electricity overall—but less per good unit too?
If the machine is not processing, why is it still consuming electricity?
Use two small experiments to clarify the questions in the story.

Enter the mini lab ↗
The same 900 good units
500→450
Total electricity consumption (kWh)

With the same good output,
Electricity per good unit falls by 10%.

Teaching example · Compare under matching conditions

Bring stories back to daily life

One small change is a good start.

Pick one situation you can observe, and talk it through with the person responsible.
Try the change and check what happened before announcing a result.

Write down my small step →