The Diary
Tech· 4 min read

Sourcing the Future: Nine Days Across China

Sourcing the Future: Nine Days Across China

I just got back from China. Not as a tourist, though I made time to be one. I went to look at two things up close: the electric vehicle market, and the factories building renewable energy inverters, batteries, and solar panels. Shanghai, Beijing, Qingdao, Shenzhen, four cities in nine days.

I have read about what is happening here for years. Reading about it and standing inside it are different things. You cannot understand the scale of this from a screen. You have to go.

Otoide in a traditional Chinese garden
Between meetings, a quiet hour in a garden in the south.

The cars are already here

The thing nobody outside China fully believes until they see it is how far ahead the electric vehicle market already is. Not coming. Here. On the street, in volume, at prices that do not make sense if your reference point is the West.

I came to look at the market because the future of mobility is not going to be decided in Detroit or Stuttgart. It is being decided in the showrooms and factories I walked through. The range, the build quality, the software inside these cars, all of it has moved faster than the rest of the world has noticed.

What I kept thinking about was Africa. A continent that leapfrogged landlines and went straight to mobile. The same thing can happen with vehicles. The question is who sources well, who understands the market they are bringing them home to, and who builds the rest of the system around them.

Power is the real bottleneck

The cars are exciting. The energy is the part that matters more.

If you have spent time in Lagos, you know that power is not a given. It is a daily negotiation. Inverters, batteries, and solar are not a climate luxury there. They are how a home stays lit and a business stays open. So the second half of this trip was the more important half. I went to inspect factories, see the quality for myself, and find a partner I would trust to build with over years, not one shipment.

You learn a lot by standing on a factory floor that you cannot learn from a quote. How they handle the cells. How they test. Whether the people running the line take the work seriously. I have led enough engineering teams to know that the same instinct applies to hardware. The care shows up in the details, or it does not show up at all.

Otoide seated by a garden pond
A golden pavilion across the water

Four cities, four moods

Shanghai is the future wearing a suit. Dense, fast, glossy, every global ambition on display at once.

Beijing is heavier, older, more deliberate. You feel the weight of the place. Decisions made here move the world, and the city knows it.

Qingdao surprised me most. On the coast, calmer, German bones from another century mixed with new industry. A reminder that the story here is not only the megacities.

Shenzhen is the one that stays with me. Forty years ago a fishing town. Now the hardware capital of the planet. If you want to understand how fast a place can build itself, stand in the middle of Shenzhen and look around.

Otoide at a Shenzhen metro station
Shenzhen. The infrastructure alone tells you how fast a place decided to build.

What I am bringing home

I build software for a living, and I will tell anyone who asks that AI changed the math on what one person can build. But this trip was a reminder that the physical world is moving just as fast, and most of that movement is happening in places the usual headlines ignore.

Seeing the world changed how I build for it. That is true of software, and it turned out to be just as true here. You cannot serve a market you have not stood inside. You cannot pick a partner you have not looked in the eye.

I came home with supplier relationships, a clearer head about the energy side, and the same conviction I left with, only stronger. The future is being manufactured right now. The work is figuring out how to bring the right parts of it home, and build well on top of them.

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