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Electric mobility and efficient transport

Chery prepares solid-state batteries for its electric cars: it will invest 1.28 billion and begin testing in 2027.

Chery will invest 1.28 billion euros in the development of solid-state batteries for electric cars. The first tests will begin in 2027 and the technology could reach Ebro vehicles manufactured in Barcelona in the future.

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September 18, 2026
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Efficient architecture and construction

Is a passive house worth it? The extra cost compared to the CTE calls into question its profitability

Passive houses—or *Passivhaus* homes—promise to minimize energy consumption, yet their construction can entail higher costs compared to a home that merely meets the Technical Building Code. With the spread of aerothermal systems and photovoltaic energy, is it still worth paying more for a *Passivhaus* home?

admin
September 16, 2026
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Electric mobility and efficient transport

Solid-state batteries for cars are entering production: 381 Wh/kg and a range of over 1,200 km.

Solid-state batteries for cars are making the leap from the laboratory to production. ProLogium has begun mass production of its new lithium-ceramic battery, capable of reaching 381 Wh/kg and which has already allowed a Mercedes EQS to exceed 1,200 kilometers of autonomy.

admin
September 11, 2026
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energy

Natural gas market in Europe: Hormuz triggers prices and increases pressure ahead of winter

The European natural gas market is once again under pressure. The TTF price has risen above €75/MWh, while European reserves remain below typical levels. The situation in the Strait of Hormuz and global competition for LNG are heightening uncertainty ahead of the winter.

admin
September 9, 2026
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Efficient architecture and construction

Arelia begins its international expansion

Arelia drives its international expansion with water- and energy-saving solutions. Acqua Tempus, CF3100, and CF3500 are reaching new markets.

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September 4, 2026
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Legislation

Europe launches its new packaging law.

The new European Packaging and Packaging Waste Regulation begins to apply on August 12, 2026. The regulation introduces progressive changes regarding packaging design, reuse, recyclability, labeling, and management that affect manufacturers, distributors, e-commerce businesses, and consumers.

admin
September 2, 2026
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Legislation

The US is pressuring Europe to lower its sustainability laws

US pressure on European corporate sustainability legislation is increasing. Washington is demanding new exemptions for its companies, while Brussels is defending its regulatory autonomy.

admin
August 28, 2026
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Environment

The reintroduction of the European bison

The European bison is once again expanding across Europe after decades on the brink of extinction. Spain and Portugal are now studying its potential role in ecosystem restoration and rewilding projects.

admin
August 26, 2026
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318 Views

energy

The new problem with renewables is not producing energy: it's getting it to be transported

Solar and wind power are growing worldwide, but electricity grids are not keeping pace. Storage will be key.

admin
August 21, 2026
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307 Views

energy

Eliturbo industrial destratifier: savings and efficiency

Discover how an Eliturbo industrial destratifier improves heat distribution, reduces energy consumption, and increases comfort in large spaces.

admin
August 19, 2026
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367 Views

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Some Popular Posts

Chery prepares solid-state batteries for its electric cars: it will invest 1.28 billion and begin testing in 2027.

Is a passive house worth it? The extra cost compared to the CTE calls into question its profitability

Solid-state batteries for cars are entering production: 381 Wh/kg and a range of over 1,200 km.

Natural gas market in Europe: Hormuz triggers prices and increases pressure ahead of winter

Arelia begins its international expansion

Europe launches its new packaging law.

The US is pressuring Europe to lower its sustainability laws

The reintroduction of the European bison

The new problem with renewables is not producing energy: it's getting it to be transported

Eliturbo industrial destratifier: savings and efficiency

Chery is preparing solid-state batteries for...

Is a passive house worth it? The additional cost.

Solid-state batteries for cars—right now.

European natural gas market: Hormuz sends prices soaring.

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