by master_heiwit | 23 April 2026 | Insights, Sodium ion batteries
Sodium-ion self-discharge: only 6% lost over 539 days When discussing storage batteries, the focus is often solely on capacity, power and price. But there is one parameter that says a great deal about a battery’s true quality: self-discharge. And it is precisely here...
by master_heiwit | 18 Apr 2026 | General Articles
HEIWIT reaches 60 MWh of production in the early months of 2026. In the early months of 2026, the HEIWIT systems installed throughout Italy, from Trentino to Sicily, have already reached the milestone of 60 MWh of production. It's a result that concretely tells the...
by master_heiwit | 11 Apr 2026 | Insights
AI storage: how artificial intelligence accumulation can increase GSE revenue Today, the issue is not just how much energy a photovoltaic plant produces, but also when it is convenient to consume it, store it, or sell it to the grid. And this is precisely where...
by master_heiwit | 6 April 2028 | General Articles
A 1L drink at 3 euros or a 0.5L one at 2 euros? The answer seems obvious. And yet, it’s precisely the mistake many people make when commenting on the price of a battery. They only look at the initial price, without asking themselves how much energy that battery...
by master_heiwit | 21 March 2026 | Insights, Sodium ion batteries
How much raw material is really needed for sodium-ion batteries? The scientific calculation, explained simply Spoiler: no, the sea wouldn't be desalinated if all the batteries the world needs were sodium-ion. Let's see why. When talking about batteries...
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