Finland strengthens the largest battery in the world, and the economy seems fun

It does not look like a lot, but Finland recently changed the Batri Batri Batri.

Yes, sand.

The sand battery is a form of storing power that uses sand or crushed stone to keep the heat. Electricity – especially from a flexible source – used in heat of sand. The same temperature can be used in different places, including hot houses.

Wealth is useful, and it is difficult to find cheap less than a broken soap now in the middle of the slogged in a small town. Sopapstone was a waste of waste – aluminous and finish fireman.

Although they cannot be compared to the virtue of the capital of capital, 2,000 metrics of the rock 4,000 rocks in the town’s region.

As many Scandina towns, pornography works in the center that burns water and houses around the town. The Polar Bottom’s battery can be temperature of 1,000 Megawt hot for several weeks, enough to reduce the weekend in Chincy in the Frank. From the storage to restore, only about 10% to 15% of the temperature is lost, and the temperature of itself can be up to 400 ° C.

The town’s shoot district also rents the burning chips, and the sand battery reduces the drink by 60%, according to Polar Night. The temperature in the battery can also make electricity, even though the process will give up.

As a restoration has found cheap, interested in the heat of the heal. The continued Molar Status, a lot of basics follows thin batteries. Scotland To build one This depends on the source of salted salt-and vinegar their natives. Automatic solutions, techcrunch skills adsequencehas made a color of bricks that can Make the heat to approach 2,000 ° C. and fourth power makes the dollars store lights As 2,400 ° Catter.

Porn battery is charged with electricity from a group of this group, and its storage energy allows the analysis to draw the power to be cheaper. Ginland’s Green and mainly to reset (43%) with nuclear (26%), meaning that its electricity is clean. With cheaper in Europe Under the bottom of € 0.08 on Kilkatt-hour – less than half of the EU.

Polar at night did not reveal the project value, even the sweets of the sweets are cheaper and the structure alone is not difficult. A small prototyper that was built a few years ago $ 25 on kilaktt-hour Storage, the company is comparing at the time. Maybe a new color is cheap. Lithium batteries $ 115 on kilaktt-hour.