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Responsible boat disposal

Sweden has 2,700 km of coastline, or about 8,000 km counting all the bays, inlets and islands....

The Smart Grid and the Super Grid

In the environmental debate, green sources of energy and energy conservation measures are oft-discussed topics. But between those endpoints, there are environmental benefits to be reaped as well. The future electrical grid will offer more flexibility, reduce transmission losses, and enable bidirectional energy flows and distributed generation.

The Smart Grid and the Super Grid

In the environmental debate, green sources of energy and energy conservation measures are oft-discussed topics. But between those endpoints, there are environmental benefits to be reaped as well. The future electrical grid will offer more flexibility, reduce transmission losses, and enable bidirectional energy flows and distributed generation.

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Is thorium a cleaner, safer and cheaper alternative to uranium?

During the summer of 2016 articles from our growing archive will be republished. This one was first published in September 2012.

Nuclear power is both a promising and problematic energy source. On the one hand, nuclear power continuously generates large amounts of energy without consuming fuels that contribute to global warming. On the other hand, there are concerns about nuclear accidents and the storage of spent radioactive material. The Royal Swedish Academy of Engineering Sciences, or IVA, and the Royal Swedish Academy of Sciences have found a number of future technologies that may improve nuclear power. One of them is to use thorium as fuel.

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New golden age for sailing ships?

During the summer of 2016 a couple of older articles will be republished. This article was first published in 2014.

Ship transport is energy efficient, but it is also a significant source of emissions because of the globalized world huge transportation needs. In large measure, these vessels are powered with high-sulphur fossil fuels. New technologies have made sail propulsion possibly competitive – at least as a component of a highly automated hybrid system.

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Blue energy

When a river meets the sea, the salinity of the seawater is diffused in the mix of waters. The process releases energy, as much as if the same volume of water fell from a 250 meter high hydroelectric dam. With osmotic methods, the energy can be gathered to generate electricity. All that is needed is slightly more efficient membranes.

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Sustainable forklift batteries

Lithium-ion batteries are commonly used in consumer products and electric vehicles. The technology – maturing and becoming more competitive in price – is now becoming...

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The Swedish project Advantage Environment provides information about existing and future products designed to reduce environmental impacts.

Links

Cleantech Scandinavia
Cleantech Scandinavia is a membership network of investors and affiliated cleantech professionals.

Swedfund
offers risk capital, expertise and establishment support for investment in new growth markets in Africa, Asia, Latin America and Eastern Europe (non-EU).

Swedish Cleantech
is a website based on cooperation between government and industry and stakeholder associations, as well as regional environmental technology actors.

The Swedish trade and invest Council
Export of sustainable urban development, energy and environmental technology