Posts Tagged ‘renewable energy’

Heat your home … with poo!

Monday, June 15th, 2009

I love those new initiatives that show great inventiveness and forward thinking, with a tinge of humour. :)

A company called United Utilities has been given the green light to turn domestic wastewater into biogas that can then be fed back into the pipelines to heat people’s homes. The first such system will be put in place in Manchester and should be operational by 2011.

Imagine that, reducing pollution while staying warm at the same time. “Gardiloo” becomes “Garde au chaud”… no that’s not funny nevermind ;)

Read the whole article here.

More money was invested in renewable energies than fossil fuels in 2008

Thursday, June 4th, 2009

Yes that’s right, the New York Times reports that according to a report by the United Nations Environment Program, of the $255 billion spent in building new power plants and generators in 2008, $140 billion was spend building infrastructure for renewable energies.

While that does not mean that newable energies are overtaking fossil fuels in the global netowrk, it’s at least encouraging to see that even as the world was plunging into a recession, there has been efforts made to invest in cleaner and more efficient energy sources. 

The interesting trend is to note that the main investments didn’t come from countries like the US or the EU but from China and other developping countries, that is to say the very countries which are more likely to be affected by the dramatic changes in the Earth climate.

So there’s still much work to be done, but it’s yet another step :)

Plans for Geothermal Energy Plant in Cornwall

Wednesday, June 3rd, 2009

Here’s a really cool piece of news I came across earlier today, which is quite promising in showing that some people are actively trying to find viable alternatives to  fossil-fuels. 

The Eden Project in Cornwall is looking at powering its greenhouse using Geothermal energy. The idea is to dig shafts 3 to 4 Km deep to reach hot rocks, capture the heat and use it to generate electricity. Although this seems like a complicated system involving lots of digging and a complex infrastructure (well in my mind anyway since I’m no engineer), it’s at least another step towards trying a new method to wean us off coal and oil. 

The plant is due to be operational by 2012.

> Read the whole article

Britain tests Carbon Capture Technology

Friday, May 29th, 2009

I’ll admit it straight away, I’m all in favour of renewable energies such as wind, solar, wave or tidal so when I see countries like Britain, which happens to be where I live, wasting their resources trying to implement Carbon Capture and Storage (CCS), it kinda makes me cringe.

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Eoliennes verticales|Vertical Wind Turbines

Wednesday, May 6th, 2009

Let’s kick off the new blog with a series of links I came across on the Manpollo forum on various new wind turbines being developed, which look really promising.

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