Copper end use trends

Kobelco & Materials Copper Tube, a JV between Kobe Steel and Mitsubishi Materials, will raise production at its Thai subsidiary by 25% to 30,000 t/y. The ¥1 billion expansion, due for completion by the end of 2009, will produce tube for the Japanese air conditioner market. Meanwhile, KMCT's Malaysian operation will "raise output ratios of high-value-added products, such as capillary tube, and define separate roles for Thai and Malaysian plants," said the company.

Effective as of October, Kobelco & Materials Copper Tube (KMCT) intends to raise their rolling charge by ¥30-50/kg. The price hike, the first since 2005, is a result of surging fuel and raw material costs. 70% of the cost up is a consequence of higher energy and substantial materials prices, with the remaining 30% due to the increased value of productive loss. This announcement comes in the wake of a raft of similar announcements from other Japanese copper tube makers, with Hitachi Cable announcing a 5% increase, Sumitomo Light Metal Industries adding 10-15%, and Furukawa Electric raising charges by ¥50/kg.

BLYTH, NORTHUMBERLAND, UK, August 4, 2008. The New and Renewable Energy Centre (NaREC) in the UK and CENER, National Renewable Energy Centre of Spain are working together to find new ways of generating and distributing power from small-scale renewables within communities. The one year project will investigate ways to allow communities to generate and use their own power from renewable energy resources, in a reliable and cost-effective way. With increasing use of renewable energy sources, a significant amount of interest has developed across Europe in so-called 'smart-grid' systems better capable of transmitting and distributing power from different renewable resources in a reliable, flexible electrical network. The team is currently identifying existing communities within Spain and the UK with populations of between 10 and 25 000 which can be used as test subjects for 'smart-grid' renewable systems. The project aims to demonstrate the most appropriate technical solutions for integrating low carbon power generation technologies into a localised, community-based electrical system.

Compared to other solar energy applications, solar cooling is a relatively new, but growing, technology. Many projects using the technology are still for the purposes of demonstration only, but a growing number of systems are being implemented all over the world for conventional use. In order to give an insight into this innovative technology, detailed information about the possible technical applications of solar cooling systems is provided in this section.\n\nPassive solar cooling, based on bioclimatic strategies such as sun protection using natural screening devices or increased cooling by using ponds or water basins o the roof or close to the external walls, is widely applied and should be the first step to take in cooling a building. Such measures are easier and less costly to implement, they decrease the need for additional cooling and, therefore, for additional energy demand (and also for investment). Sufficient insulation of the building also decreases the need for cooling, as well as for heating.\n\nIf the outcome of these measures is not sufficient in itself, a solar assisted cooling system may be an intelligent solution. In solar assisted cooling systems solar heat is used to drive the cooling process for air conditioning in buildings. Instead of using electricity, free solar thermal energy is used for cooling through a thermal-chemical sorption process.\n\n

WASHINGTON - The U.S. Department of Energy (DOE) has launched the EnergySmart Hospitals initiative, with the aim of increasing the use of energy efficient technologies in hospitals across the United States. \n\nThe EnergySmart Hospital initiative will provide hospitals with design strategies, advanced energy design guides, technology assessments, case studies, training sessions, and an interactive Website to help hospitals increase their energy efficiency. The initiative intends to improve energy efficiency in existing hospitals by 20 percent and to help develop new hospitals that are 30 percent more efficient than current building standards. It will also support hospitals in meeting the challenge of lowering costs while delivering quality patient care and maintaining healthy healing and work environments. \n

DuPont Photovoltaic Fluoromaterials (PVFM) announced that it has signed a Technology Licensing Agreement with Toppan Inc. Printing Co. LTD, located in Tokyo, Japan, to commercialize its new backsheet for solar photovoltaic (PV) modules. This technical and business deal with Toppan is in line with the PVFM strategic intent to significantly increase the availability of DuPont Tedlar films and backsheet for the fast growing PV market, according to the company. "This collaboration combines DuPont's proprietary technology for Tedlar polymer in backsheets, with Toppan's unique coating capability," said Kelly Kolliopoulos, global business manager of DuPont's Tedlar Division. "We view the new backsheet technology as complementary to our continuing activities to increase the supply of Tedlar films in order to meet the industry's growth and demand for Tedlar."

The BBC's business editor Robert Peston talks to Rio Tinto's influential chairman, Paul Skinner.

Japanese parts manufacturer Shimano is launching an electronic shifting system for high-end road bikes that it claims will vastly improve performance and reduce maintenance.

Nissan Copper Ltd., of Mumbai, is planning construction of a greenfield plant near its existing Silvassa facility. Expected to begin trial production in early 2010, the new plant will produce inner groove copper tube and LWC coils. "Presently, [these] tubes are not being produced in India and the margins for this product are expected to be high," the company said. The new plant will have a capacity of 12,000 t/y.

CAMBRIDGE, Massachusetts (Reuters) - A U.S. scientist has developed a new way of powering fuel cells that could make it practical for home owners to store solar energy and produce electricity to run lights and appliances at night. A new catalyst produces the oxygen and hydrogen that fuel cells use to generate electricity, while using far less energy than current methods. With this catalyst, users could rely on electricity produced by photovoltaic solar cells to power the process that produces the fuel, said the Massachusetts Institute of Technology professor who developed the new material.

the most detailed popular discussion of geo-engineering I have come across so far. In broad terms three possible techniques were identified:\n\n* Removing carbon dioxide from the oceans.\n* Removing carbon dioxide from the atmosphere.\n* Using lenses or mirrors to divert sunlight from the planet.\n\nHowever, the discussion is still wracked with anxiety. On the one hand, some are arguing that things are getting so bad that geo-engineering might be necessary despite the possibility of damaging unintended consequences. On the other hand, others are worried that discussing geo-engineering could shift the discussion away from decarbonisation. An added worry seems to be that developing countries such as China and India - those that most need great increases in energy supply - could take a lead in developing the technology.\n

The estimated 2008 production is still 0.6% higher from what Chile produced last year and the slight increase is due to Codelco's Gabriela Mistral mine coming on line, the ramp up to capacity at BHP Billiton Ltd.'s (BHP) Spence mine and increased output at Xstrata plc's (XTA.LN) and Anglo American plc's (AAUK) Collahuasi mine, the official said.

LONDON -(Dow Jones)- A pre-feasibility study at the Pebble copper project in Alaska is underway, with assessment of all options expected during 2009, the project's joint venture partner Anglo American PLC (AAUK) said Thursday.

For the past two years, the US has been promoting GNEP as a way of meeting the developing world's burgeoning appetite for energy.

High-level groups of bankers from Industrial and Commercial Bank of China and Standard Bank, respectively China and Africa's biggest banks, are examining potential targets in Africa's oil and gas, telecoms, base metals and power sectors, executives at the Johannesburg-based lender have told the Financial Times

Panasonic encouraged by the Japanese Home Appliance Recycling Law has set up a lab called the 'Eco Technology Center' to recycle these products with the cooperation of consumers, retailers and of course manufacturers.

IBM is putting smart grids on their front burner by preparing a technical framework that will help to efficiently and effectively put new technology into the old electricity distribution grid.

REpower Systems AG has successfully installed the first of six wind energy turbines for the Belgian offshore wind farm Thornton Bank. The project, located about 30 kilometers off the coast, is the first Belgian offshore wind farm. For the first of three construction phases, REpower is providing six 5-megawatt (MW) offshore turbines, adding up to a total capacity of 30 MW. Gravity based foundations were erected and carried out to sea to form the foundation for the six wind turbines in Thornton Bank. All work at sea is performed in a water depth of approximately 25 meters using jack-up drilling platforms. The 5-MW turbine which has just been erected in Belgium is the twelfth of the model installed by REpower.