Group items tagged

Dwarfed by any of the north African nations, it represents an area slightly smaller than Wales but scientists claimed yesterday it could one day generate enough solar energy to supply all of Europe with clean electricity. Speaking at the Euroscience Open Forum in Barcelona, Arnulf Jaeger-Walden of the European commission's Institute for Energy, said it would require the capture of just 0.3% The scientists are calling for the creation of a series of huge solar farms - producing electricity either through photovoltaic cells, or by concentrating the sun's heat to boil water and drive turbines - as part of a plan to share Europe's renewable energy resources across the continent. A new supergrid, transmitting electricity along high voltage direct current cables would allow countries such as the UK and Denmark ultimately to export wind energy at times of surplus supply, as well as import from other green sources such as geothermal power in Iceland. Energy losses on DC lines are far lower than on the traditional AC ones, which make transmission of energy over long distances uneconomic. The grid proposal, which has won political support from both Nicholas Sarkozy and Gordon Brown, answers the perennial criticism that renewable power will never be economic because the weather is not sufficiently predictable. Its supporters argue that even if the wind is not blowing hard enough in the North Sea, it will be blowing somewhere else in Europe, or the sun will be shining on a solar farm somewhere.

LONDON, UK, August 12, 2008. Analyst New Energy Finance says the days of easy carbon trading may be over as the low hanging fruit of the cheap carbon credits in the developing world have now been harvested. To date, the cheapest way of reducing greenhouse gas (GHG) emissions have come from projects eliminating high global warming potential (GWP) gases in developing countries, notably China. These projects involve the destruction of two waste gases from industrial facilities: the hydrofluorocarbon HFC-23 and nitrous dioxide, or 'laughing gas' (N2O), both of which are several thousand times more potent in terms of global warming that CO2. The size of the emissions reductions achievable from these projects relative to the scale of the investment required, that these carbon credits are so cheap - around €1/tCO2e. In comparison, costs claimed by project developers of renewable energy and energy efficiency projects are €5-15 per tonne and the global market price for carbon countries from developing countries are around €20/tCO2e.

It has suffered a savage de-rating in the past couple of months, going from stock market darling to pariah. The Datastream UK mining index has fallen 30 per cent since the start of July and over the past couple of weeks the selling has accelerated. Halfway through September and the mining sector has already witnessed its sharpest monthly decline since 1997, according to Cazenove

There has been lots of talk lately of "deglobalization"...especially since Gordon Brown (Prime Minister of the UK) mentioned these words at Davos, a little over a week ago. But what does it mean? Are we really de-globalizing? In this article, I will argue that while the treats of protectionism are real...it's still a bit too soon to call "deglobalization" a trend (no matter how good this may sound in headlines).

NICE Car Company, one of London's two electric-vehicle distributors, entered administration yesterday.

New Scientist recently reported that a UK company is developing a microscope on a chip four times more powerful than the best scanning electron microscopes (SEMs) available today.

Global mining major Anglo American Plc today said it is keen on roping in local players to forge joint ventures in India's mining sector, where the UK-based firm intends to be a long-term player.

Focus on European Smart Grids by Michael Setters, Smart Electric News London, UK [RenewableEnergyWorld.com] A host of initiatives across Europe has led to an explosion in interest into how -- and where -- smart grids will be implemented and deployed. According to Jose Antonio Vanderhorst-Silverio, a leading voice in the Electricity industry, "It is clear that dramatic change is coming in the future for the electric utility industry...the way energy is generated, delivered and consumed [is] substantially changing the whole business model. This change is coming to a piece of the industry that hasn't been known for radical change over its 120 plus year history... Implementation of the Smart Grid will require a complete rethinking of the utility business model and business processes."

A practical vision of the digital home of the future. Controlling home functionality more closely may lead to more efficient use of services. From this articles view it seems that there will be increased demand for electronic equipmnent such as monitors in the hom eof the future.

Intraday copper three-month prices on the LME rose by 4.1% to US$ 2,940 per tonne on December 29th compared to the closing price on December 24th, affected by higher oil prices and the weaker US dollar. Increases in oil prices are correlated with increases in copper prices since investors see oil as a barometer for the entire commodity class. Then, the weaker US dollar makes metals cheaper for holders of other currencies. However, analysts remain pessimistic about the red metal due to plunging demand as the ongoing economic slowdown will continue to take its toll on the demand for copper.

The Intergovernmental Panel on Climate Change (IPCC), which shared the Nobel prize with Gore, is preparing a Synthesis Report. Rajendra Pachauri, chairman of the IPCC, said the report would show that the earth faced a catastrophic temperature rise within the next century.

UK-based lighting specialist Chalmor was declared the overall winner for the second consecutive year in the Sports Lighting category of the Energy Management and Innovation in Lighting Award Scheme (EMILAS) awards.