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Colin Bennett

Newmont, Teck and other two companies to make single bid for Glencore Xstrata... - 0 views

  • Newmont Mining Corp, Teck Resources, private equity firm Blackstone Group and Magris Resources – a company led by former Barrick ceo Aaron Regent – are discussing a partnership to make a bid for Glencore Xstrata's $5.9 billion Las Bambas copper project in Peru, according to local media.
Colin Bennett

Conductive Graphene Sheets - 1 views

  • These applications are used in devices including: cell phones, laptops, LEDs
Colin Bennett

Commercial Building Energy Efficiency Retrofits Will Surpass $127 Billion in Annual Mar... - 0 views

  • Residential and commercial buildings account for 35 to 40 percent of total energy consumption worldwide.  Commercial buildings, in particular, consume large amounts of energy related to heating/ventilation/air conditioning (HVAC), lighting, water heating, and other building systems.  Efforts to reduce energy consumption and greenhouse gas emissions have led to increasing deployments of energy efficiency retrofits for commercial and public buildings.
Colin Bennett

The Networked Lighting Controls Market Grows - 0 views

  • The market for lighting controls in commercial buildings has entered a period of dramatic transformation, as the demand for both local controls, such as occupancy sensors and photosensors, and networked controls, rises and the adoption rate of light-emitting diode (LED) lighting systems begins to climb as well. 
Colin Bennett

Recently Discovered Nanocoating Makes Heat Transfer Happen Much Easier - 0 views

  • The action of cooling things down plays a critical part of any mechanical or electric system, because the inevitable heat, produced by friction, is the number one cause of almost instant failure. So far, different methods that cool systems have been discovered, but not to the extent of performance that engineers dream of building their computers or mechanical devices (cars, for example). Oregon State University researchers, led by Terry Hendricks, have discovered a method of applying a nanostructured coating that could make the heat transfer more easily. Their findings have been published in the International Journel of Heat and Mass Transfer, and they also filed a patent for them.
Colin Bennett

Southern Copper optimistic on growing copper demand - 0 views

  • He said that during Q2, global copper demand was up 4.8% QoQ thanks to demand from emerging economies led by China and a recovery in physical consumption in the US and Europe. During the Q2 of this year, US and European demand for fine copper increased by 22% and 4% respectively when compared to the Q1 of this year. These are very positive developments that support our conviction of higher physical demand from now on. In addition, copper production has not grown at the same rate as demand which will further support prices for the red metal. He added that a clear sign of this is the consistent reduction of the combined copper inventories of the London Metal Exchange, COMEX and Shanghai warehouses. At their latest peak in February this year combined inventories were 815,000t." According to Chilean state copper commission Cochilco's weekly report, global stocks stood at 609,478 tonnes.
William Pratt

Olin Brass to raise prices - 0 views

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    Olin Brass, a division of Global Brass & Copper LLC since Global's $400 million purchase of Olin Corp. in November, is looking to increase product prices in response to rapidly increasing costs and softening demand from end-user markets. The price rises are one aspect of a wider re-organisation by Global in an attempt to offset rising raw material and energy costs. According to the company these initiatives have led to productivity gains of over 10 percent, freeing up significant working capital. However Global comments, "our input costs keep going up at such a rate we simply can't be profitable despite cost savings that we've put in place. We need to receive more for our product." Olin is also being hit by depressed end-user markets. As the slowdown in residential construction activities following the sub-prime mortgage crisis continues, demand in the fabrication sector remains low. The US Department of Commerce reported a 3.3% drop in housing starts in May, with building permits for future construction declining to an annual rate of 969,000. Despite the somewhat bleak outlook the falling dollar against a basket of foreign currencies has lead some copper and brass business that was moved offshore to return to the U.S. lately. "It's not a torrent of products coming back, but whereas in 2001 through 2003 we saw an exodus of business from here to China, this has slowed if not balanced out with some things coming back" according to Olin Brass. Olin brass is a manufacturer and distributor of copper and copper-alloy sheet, strip, plate, foil, and fabricated components in headquartered in Illinois, USA.
William Pratt

Japanese rolled copper output falls 1% in H1 2008 - 0 views

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    The Japan Copper and Brass Association announced on July 25th that Japanese rolled copper output fell 1% to 504,455 tonnes in the first half of this year compared with the same period in 2007. This is the second year in a row that has seen a decline in output. With building activity slow, buyers minimized purchase to avoid price change risk with the fluctuation of copper ingot, leading to the output fall. Copper strip and brass strip saw a 3.4% increase to 137,005 tonnes and 6.5% rise to 67,900 tonnes respectively over the same period due to higher demand from the automobile sector. Brass bar and copper tube output both fell in H1 on prior year. The slow building market saw brass bar output decrease 4.6% to 113,532 tonnes while an increase in offshore production from Japanese air conditioning manufacturers led to an 8.2% decrease in copper tube output to 82,843 tonnes.
William Pratt

Yunnan Copper H1 Profit Down 30% - 0 views

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    Yunnan Copper blamed lower copper prices, high energy and raw materials costs and a 45-day machine overhaul for a 29.5% year-on-year drop in profit, to RMB546 million (US$80 million), in the first six months of the year. "The sluggish economy led to a slowdown in copper consumption, causing a corresponding drop in cathode prices. Meanwhile costs of energy and raw materials increased in the first half year, which also curbed our profits," said the company. These results come in stark contrast to the 35% increase in H1 profit seen at Jiangxi Copper, another big Chinese smelter. Market sources put the difference down to the varying cost of copper production between smelters, as Yunnan's profits fell despite a 21.7% y-o-y increase in cathode output to 875,000t.
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EERE News: DOE Awards $6.6 Million for State-Led Clean Energy Projects - 0 views

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    DOE announced on September 8 that it will award $6.6 million in competitive grants for 15 state-level projects, nine of which focus on developing policy and regulations to support gigawatt-scale clean energy capacity, and six of which focus on developing advanced building codes. Of these awards, $4 million will go to the gigawatt-scale clean energy capacity projects, which will develop policy and regulatory frameworks that will enable gigawatt-scale clean energy, either through renewable energy or demand-side reductions. Although no cost share was mandated, state partners will contribute up to $1.8 million for these projects. The six advanced building codes projects will receive $2.6 million, which will assist states in developing and implementing residential, commercial, or overarching building codes. Along with its financial assistance, DOE will support these projects with ongoing technical assistance.
Jon Barnes

Mueller Industries posts weaker Q2 earnings - 0 views

shared by Jon Barnes on 22 May 08 - Cached
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    US speciality brass mill Ansonia Copper and Brass Inc. has announced that it will lay off 85 of the 102 employees at its Liberty Street, Ansonia, factory in Connecticut. The plant manufactures copper alloy rod and wires. Company President Raymond McGee said "it's a very, very difficult situation". He blamed the redundancies, on top of 76 employees laid off in April 2007, on the company's struggle with escalating costs. Since 2002 electricity costs have soared 239%, natural gas 200%, fuel oil 125%, and copper and nickel 500% apiece. Ansonia's other facility in Waterbury, CT, which manufacturers copper alloy tube is unaffected by the announcement.
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    Tough times in the US brass mill industry
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    Dowa Metanix announces capacity increase Company announces new pickling line and facility renewal Dowa Metanix, the rolled copper maker of the Dowa Metaltech group announced it will invest around ¥2 billion (US$ 19 million) in a new pickling line and renewal facility during the current fiscal year which began in April 2008. The new pickling line is expected to begin operations early in the fiscal year 2009 and the new line and improved facilities are expected to improve the firm's cost competitiveness. The company then said it plans to expand output capacity by 40% to 1,200 tonnes per month by 2010 as it tries to improve productivity to increase its supply for connector pins and semi conductor lead frames.
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    In the past few days world leading cablemaker Nexans has announced one acquisition, one new joint venture and one asset disposal. On the 30th May, Nexans acquired Intercond a leading Italian manufacturer of special cables for industrial equipment and subsea applications. The company had sales of €90m and employs 150. "This [€90m] acquisition fits totally in the Group's strategy by increasing the proportion of its business in high value-added special cables", said Gerard Hauser, Chairman and CEO of Nexans. On the 2nd June, Nexans released a press report confirming that it has formed a joint venture to create a wire and cable plant in Qatar, the country's first manufacturing facility. Qatar International Cable Company (QICC) is owned 29% by Nexans with the balance being owned by Special Projects Company and Al Neama Industrial Co. The new plant in the industrial city of Mesaleed, 40km from Doha, and will employ 210 people. By the end of 2009 it will begin manufacturing low and medium voltage cables for buildings and energy infrastructure as well as special cables for the oil and gas industry. This JV will generate sales of $150m per year by 2010 at current copper prices. Finally, Nexans confirmed that it has completed the pre-announced sale of its copper telecom cable plant at Santander in Spain to the British company B3 Cable Solutions for €17m. These three actions continue to refocus the group's strategy on priority market segments.
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    Hot on the heels of the news that Nexans was to build a joint venture in Qatar to construct the country's first wire and cable factory , comes today's news that El Sewedy Cables of Egypt is also to build a $150m power cable plant in Qatar. The 30,000tpy capacity plant will start operating at the end of 2009 or early 2010 and will mostly sell to the domestic market. El Sewedy will own 50% of the company and Qataru based Aamal Holding will hold the remainder. El Sewedy is currently building new cable factories in Algeria and Saudi Arabia, with both expected to start later this year.
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    Turkish copper semis producer Sarkuysan expects its output of copper products (wirerod, wire, tube and billet) to rise from 185,000 tonnes in 2007 to around 200,000 tonnes in 2008. According to the General Manager Hayrettin Cayci, "The market is forcing us to increase production as demand, particularly in Turkey, is very healthy", adding that demand came mainly from a Turkish property construction boom. "There's a big boom in demand for energy cables. Plus developed European countries have pulled away from cable production and they're mainly supplying from countries like Turkey". However, high copper prices have eroded profit margins so the company is focussing on more higher value products. He expected total Turkish copper demand (refined and scrap) to rise above 500,000 tonnes this year, from 450,000 tonnes now, and by 2010 he expected demand would reach 600,000 tonnes. Refined copper consumption is currently around 300,000 tonnes.
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    The Exsym Corporation, the joint venture between SWCC Showa Holdings and Mitsubishi Cable Industries, has announced plans to expand its exports of ultra high voltage cables to the Middle East and South East Asia. In order to meet this increase in demand, a horizontal sheathing line has been transferred to the company's Aichi plant in Japan. This will bring the number of sheathing lines for ultra high voltage cables at the plant to three, once the transferred line begins commercial operation over the summer. Exsym also plans to renew one of the two conductor stranding lines at the Aichi plant with the new line expected to begin commercial operation in November 2008. With these new lines as well as an increased number of construction staff, copper cable capacity at the plant is expected to grow by around 200 tonnes per month to 1,200 tonnes per month. In the fiscal year 2007, Exsym posted revenue of ¥41 billion ($0.39 billion) with an operating profit of almost ¥2 billion ($0.02 billion). Exports of ultra high voltage cables to the Middle East and South East Asia accounted for around 40% of the total revenue. The company expects the increase in export capacity to increase revenue to ¥43 billion ($0.41 billion) per year by the end of the fiscal year 2010.
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    Mitsubishi Shindoh is to invest Yen6-7 billion to expand production of copper strips at its Sambo plant in Osaka, Japan. This will increase capacity from 3,200 tonnes per month (tpm) to 4,200tpm by March 2010. In addition, the company will transfer 800tpm of copper strip production from its plant in Wakamatsu, Fukushima, Japan, bringing total production capacity to 5,000tpm. Mitsubishi Shindoh will also spend Yen6 billion to improve its copper alloy strip capabilities at its Wakamatsu plant. Productive capacity will remain at 6,500tpm, but with an increased ratio of high quality products. As a result, total company capacity will grow by 40% to 11,500tpm. Mitsubishi Shindoh is a copper and copper alloy fabricator within the Mitsubishi Materials Group. Japan mills have recently seen a strong growth in orders from the semiconductor, leadframe, connector and automotive industries, and clearly expect this to continue.
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    Hindalco Industries and Sterlite Industries - the two privately owned Indian copper smelter/refinery/rod producers - are considering changing their domestic pricing mechanism for copper due to the dramatic rise in oil prices. At present, a uniform pricing system for customers all over the country is in place, however, the companies are mulling a change to ex-works pricing. This would mean that customers would be charged a different price depending on their delivery destination from the smelter. To balance the recent hike in fuel prices, they had recently started levying a Rs2/kg freight charge across the country irrespective of distance. Diesel is used in firing the furnaces while furnace oil is used in running them. The total fuel cost is estimated at 10-12% of the price of copper, with 1% of this being the transportation cost. The fuel price hike has not affected domestic copper demand as yet, but a prolonged period of this sentiment may hit many developing infrastructure projects badly.
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    Jiangxi Copper said it expects Chinese refined copper consumption to grow at 8-10% this year driven by investment in the power industry. Power generation accounts for between 50-60% of all copper used in China. Damage to power generation capacity caused by this year's earthquake in Sichuan province will require a major rebuilding program which will also stimulate copper consumption. Chinese refined copper imports fell by 23% year on year between January and April, however, this decline was at least partly explained by a 23% expansion in Chinese refined copper production during the period. Wu Yuneng, General Manager of JCC Southern Copper said, "We need more concentrate and scrap rather than refined copper".
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    Four major Japanese copper tube producers plan to reduce production by 4% year-on-year to 84,220 tonnes in total during the first half of the fiscal year 2008 (April 07-March 08). It is reported that demand for copper tubes has fallen because of the inactive construction industry as well as high copper prices. The construction industry saw a major slowdown last year after the introduction of new building regulations. All four producers expected this weak trend to continue. Sumitomo Light Metal is the only producer who plans to increase its output estimate, but only by 1% year-on-year. Kobelco & Materials Copper Tube says that it would decrease normal tube output for export to adjust the inventory level at its Malaysian operation. Furukawa Electric and Hitachi Cable said they would need to focus more on their commercial tube businesses. It is believed that the tube market has also been hit by substitution from aluminium.
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    As of the 30th May, the Optical Cable Corporation acquired Superior Modular Products Incorporated (known in business as SMP Data Communications) in a deal worth $11.5 million. SMP Data Communications is now a wholly owned subsidiary of the Optical Cable Corporation. The President and CEO of Optical Cable, Neil Wilkin, said the acquisition would enable the company to expand its product offerings with more complete cabling and connectivity solutions, including fibre optic and copper connectivity. SMP Data Communications manufactures more than 2,000 products including cutting edge Category 6a connectivity solutions which offer a 10 Gig throughput.
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    A subsidiary of Japanese company Sumitomo Electric Industry Group, Sumitomo Electric Wintec Inc, has recently developed a new type of winding wire. The HGZ is a scratch-resistant winding wire for varnish impregnation for compressor motor. The company has started selling this new type of winding wire. This new development improves the adhesive tendency of varnish which solves the problem of varnish impregnation in fixing coil from traditional scratch-resistant winding wire. It also improves the energy efficiency of motor as it forms coil with higher density. Sumitomo Electric Wintec specialises in copper-based magnet wire and it serves mainly the manufacturers of air conditioners, automobiles, refrigeration equipment and televisions.
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    Luvata's ECO-Heatcraft division has launched a new technology for its air conditioning and refrigeration systems based upon using carbon dioxide as a refrigerant. The company believes that, as well as offering zero ozone depletion and less effect on global warming, the use of carbon dioxide can also allow more efficient operation of the system than traditional refrigerants. Luvata claims that, "The higher volumetric efficiency of carbon dioxide (known as R744) means that the cross sectional area of pipes used in heat transfer equipment can be reduced. As a result, equipment has the potential to be smaller, lighter, more efficient and better for the environment". The development of smaller diameter pipes with reduced wall thicknesses would tend to favour existing inner grooved copper tube based designs rather than emerging aluminium based technologies.
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    Further evidence of the impact of the North American economic slowdown on copper demand has recently been published by the ABMS and government statistical bodies. North American copper wirerod production plummeted 9.6% year-on-year to 174,000 tonnes in April. Output had been on a downward trend but the magnitude of the deterioration in April has still come as something of a surprise. A year-on-year increase of 2.0% in North American output January had been followed a 1.0% fall in February and a 2.7% drop in March. In April Canadian output was flat year-on-year due to improving export sales to the US, while US production fell 9.8% year-on-year and Mexican shipments slumped by 17.5%. On a year-to-date basis North American wirerod production was 2.9% lower in the four months to April 2008. Weakening demand from the automotive industry, coupled with a resurgance in copper prices and the return of Russian wirerod imports has clearly led to a deteriorating market situation for domestic mills.
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    Mueller Industries second quarter results highlight the tough times that the US brass mill industry is facing, but that companies can still operate profitably in a challenging market environment. The company's plumbing and refrigeration segment saw sales fall 11% to US$404m, while its operating profits dropped 32% to US$35m. The company blamed lower shipment volumes and lower spreads for the weaker performance. Sales at the company's OEM division, which includes its brass rod activities, rose 10% year-on-year to US$354m, while its operating profits rose 5% to US$19m. The improvement here is due to acquisition of Extruded Metals. Commenting on the results Harvey Karp, Chairman of Mueller Industries said "Mueller's earnings for the first half of 2008 were achieved despite the continuing decline in the housing industry, the sub-prime mortgage meltdown, the turbulence in the financial markets, rising metal costs, sky-high energy prices and a slowing national economy. Considering these adverse circumstances, we are pleased with the results."
Glycon Garcia

Wind Power Growth Surpasses Projections - 0 views

  • Wind Power Growth Surpasses Projections Washington, D.C., United States [RenewableEnergyWorld.com] Global wind power capacity rose 27 percent in 2007 to more than 94,100 megawatts (MW), led by capacity additions in the European Union, the United States, and China, according to the latest Vital Sign Update from the Worldwatch Institute.
William Pratt

China's Refined Copper Output Down 0.5% in August - 0 views

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    Difficulties securing raw materials led to a 0.5% y-o-y drop in output of refined copper, to 320,000t, according to the National Bureau of Statistics of China (NBSC). A downturn in demand coupled with increasing raw materials prices has produced very difficult operating conditions, with one Henan-based trader commenting that, "unless the Shanghai copper price recovers, the fall in Chinese copper output is likely to extend until September." Over the first eight months of 2008, refined copper output increased to 2.47m tonnes, or by 15% on last year. However, some are beginning to question China's ability to sustain the rapid rate of growth it has shown recently, leading to a drop-off in demand.
Colin Bennett

Digital future for London Underground - Advertising With Alive Technology (VIDEO) - 0 views

  • The London Underground, with its dingy walls and dark, gloomy corridors have been a fantastic location for brands to entertain and uplift their audience with emotive or interesting advertising imagery. But now the digital age is transforming these communication channels with amazing new DEP (digital escalator panels), XTP (cross-track projection), LCD corridor panels and even moving LED panels on buses once people get above ground.
Sergio Ferreira

Moonlight Controlled StreetLights | Got2BeGreen - 0 views

  • n some places, it isn’t necessary to have streetlights when the full moon is shining bright. Currently only a design idea, the Lunar-Resonant Street Light is a smart solution to areas that receive a decent amount of moonlight at night. This cool idea, senses the amount of light reflected by the moon and dims according to its moon phase. According to the designers, the lights used are highly efficient white-LED clusters which are 90 to 95 percent more energy efficient than standard street lights.
Colin Bennett

» Data trips between light and sound | Emerging Technology Trends | ZDNet.com - 0 views

  • As you probably are aware, future communications networks will certainly be based on optics. A research team led by Duke University physicists has done an important discovery which might lead to these future super-fast optical communications networks. The team has found a way to store information coming from a beam of light by converting it to sound waves. More importantly, it was able to retrieve it again as light waves. These reversible data transfers from light to sound are today limited to labs. Several years will pass before commercial companies can use this technique because there are still some technical issues to solve. But read more…
eric Last

Copper Trends - 0 views

Copper is often referred to as "Dr. Copper" because of its unique ability to forecast economic trends. That's a good question, and inquiring minds deserve answers. Here goes: 1. One of the bi...

started by eric Last on 12 Mar 10 no follow-up yet
Colin Bennett

Outokumpu - 100 years since the discovery of copper ore - 0 views

  • On March 16, 2010 a hundred years have passed since a rich copper ore deposit was discovered in Outokumpu in the eastern part of Finland. This discovery led to the establishment of Outokumpu Oy and a booming mining industry in Finland. Over the years, Outokumpu has experienced a major transformation, evolving from a mining and multi-metal company
Colin Bennett

China suspends India power projects - 0 views

  • Restrictions on the import of skills are forcing Chinese companies to suspend the building of badly needed power plants in India to rid the country of its crippling energy deficit.A Delhi-based Chinese official said as many as 10 Chinese companies had had to suspend work on power projects – viewed as a top priority by the Congress party-led government – because of a shortage of skills and difficulties in importing their own technicians from China.
Glycon Garcia

Climate, Energy and Environment News from Latin America: 1.3 - 1.7.2011 | Amanda Maxwel... - 0 views

  • n 2010, thermal energy displaced hydro as the major source of energy generation for the Chilean Central Interconnected System.  Coal, natural gas, and diesel supplied over 50% of energy consumed while hydropower accounted for 48%.  This trend is expected to continue in 2011 if current water shortage conditions persist. (El Mercurio, 1/4/11)  Last year’s drought created a 26% increase in thermal generation as compared to 2009.
  • The Regional Energy Efficiency Strategy initiative led by Bun-ca has reported an energy savings of 9368 MWh over the past six years, equivalent to 4992 tons of carbon dioxide, by working with 190 companies in the industrial and commercial sectors to become more energy efficient.   Recently UNEP’s En.lighten study estimated that Costa Rica could save 276,000 MWh and $27.6 million per year if they changed all light bulbs to CFLs.  The cost of this change was estimated to be $22.63 million.  (El Financiero CR, 1/3/11)
  • The Mexican government is planning to invest four billion dollars to build a one thousand megawatt renewable energy storage facility in Northern Mexico.   The facility will use a special kind of sodium sulfide batteries for the project which is expected to be completed in the next six years.  (Clean Techies, 1/6/11)
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