Green Blogs by TESUP
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September 25, 2026
A new order has just come in from near Cagliari, on the south coast of Sardinia. Benvenuti! To welcome our newest TESUP customer, we took a closer look
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September 25, 2026
A wind turbine works quietly in the background, which is exactly how it should be. But when you want to know how much it produced today, or you have a
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September 25, 2026
This TESUP Hera Wind Pro has spent five years on an apartment balcony: five summers of sun, five winters of rain and frost, and every day of city air in
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Meet the new MyTESUP app: an assistant that knows your turbine, live site readings, and a fresh look
September 24, 2026The MyTESUP app has just had its biggest update yet. Whether you run a TESUP Atlas, a Magnum with its charge controller, a Wizard sensor terminal or a
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September 22, 2026
An order came in this week from Denman, a town of about fifteen hundred people on the Golden Highway in the Upper Hunter, a couple of hours’ drive inland
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September 22, 2026
Wailuku sits on the central plain of Maui, between two volcanoes, at the mouth of a valley that faces the trade winds. It is the county seat, a working
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September 22, 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 22, 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 21, 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.













