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Archive for the category “Austria”

Power to Gas: That’s how Wind Power is Stored

Technology has matured enough to produce effective wind turbines. The next technological challenge is how to store intermittent electricity generated by these wind turbines. The most promising technology is power-to-gas: use electricity from wind to split water in H2 and O2 molecules and burn (reunited) them at a later point in time.

This project produces 163 bar hydrogen, without the need of an external compressor. The resulting hydrogen can be directly fed into the existing natural gas network.

[omv.com] – Hydrogen technology
[omv.com] – Renewable energy? Let’s store it!

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Nord Stream Pipeline to be Doubled

ticker_nordstream_body_a.4624578

The Austrian oil company OMW has signed a memorandum of understanding that it wants to participate in the construction of two further legs of the existing Nord Stream pipeline Viborg-Greifswald. Additional partners: Royal-Dutch Shell, E-ON and Gazprom (51%).

Extra capacity: 55 billion m3/year.

[org.at] – OMV will bei Gasprom-Pipeline „Nord Stream“ einsteigen
[zeit.de] – Gazprom baut zwei neue Leitungen für Ostseepipeline
[reuters.com] – Russia’s Gazprom to expand Nord Stream gas pipeline with E.ON, Shell, OMV

There is still a little problem though:

merkel-glasses
[source] Needs permission from the Americans

Time to go, Angie. This job is not for you. Hand over to Steinmeier or Gabriel, no elections needed.

Güssing, Austria – Fossil Fuel Free

[source]

Güssing, 100 miles south of Vienna, population 4000. In 1988 the annual fossil fuel bill amounted to $8.1 million. The community wanted to keep that money in town and started to look for ways to save energy and replace it with local sources. Answer: biomass, fueling a district heating system and in 1996 covered the entire town and generated electricity as well, all based on an area with 5 km radius. The city’s power plant produces on average 2 megawatts of electricity and 4.5 megawatts of heat, more than enough energy for the town’s needs, while only consuming one-third of the biomass that grows every year. In 2007 the NYT reported about the town, now they have a research institute focusing on ‘thermal and biological gasification and production of second-generation fuels’. Additionally 850 MW worth of solar panels are produced in Güssing, as well as several other photovoltaic and solar thermal companies. The town meanwhile earns $17 million per year due to locally produced renewable energy sales.

[blog.rmi.org]
[mirror]
[google maps]

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