Green Blogs by TESUP
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September 21, 2026
Typhoon Dujuan is moving up Japan’s Pacific coast with sustained winds of 130 km/h and gusts of 194 km/h. Almost two million people have been told to leave
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September 21, 2026
There is a particular pleasure in being somewhere else when the wind gets up. You are at work, or on a train, or in a café two hundred miles from home,
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September 21, 2026
Seven machines were delivered to our production site this week. Not one of them cuts anything. They are the reason the machines that do cut can keep going,
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September 20, 2026
A sensor on a pole needs five volts. That is the easy part. The hard part is keeping those five volts there for a year, in a field, through a January when
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September 18, 2026
This pallet is wrapped, loaded and gone. It is on its way to one of our reseller customers. We do not usually photograph this part of the job, but it is
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September 14, 2026
This is one pallet, photographed in our warehouse before the wrap went on. Fifty-two parts are stacked on it, and it is going from Belgium to Australia.
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September 14, 2026
We have changed the rotor inside the TESUP Industrial Permanent Magnet Motor / Generator. It is now built from silicon steel laminations — thin sheets
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September 13, 2026
A gas carrier crossing open water is the most honest wind site there is. Nothing stands between the sea and the rotor: no hill, no tree line, no neighbour’s
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September 12, 2026
Two new customers have arrived on the world’s electricity grids at the same time, and neither of them is a household. One is the data centre running the
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September 10, 2026
We are the world’s number one in household wind turbines and semi-flexible solar panels. That is our own claim, and a claim is only worth the evidence
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September 09, 2026
An order came in from Niigata Prefecture this month: one Atlas and a set of blades. Every order has an address, but this one is going to the place the
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September 08, 2026
Armies, Maersk, MSC and Petrobras use wind turbines on their ships. A rooftop asks a turbine to work. A ship asks it to survive — salt, vibration, permanent











