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The world's first commercial-scale tidal power turbine has delivered electricity into the British grid for the first time in preparation for full-scale operation, Marine Current Turbines announced yesterday. "SeaGen is the world's first commercial-scale tidal stream generating system by a large margin. It is more than four times as powerful as the world's second most powerful tidal current system, which is our own 300kW SeaFlow, installed off Lynmouth on the north Devon coast more than five years ago." Secretary of State for Energy, John Hutton said: "This kind of world first technology and innovation is key to helping the UK reduce its dependency on fossil fuels and secure its future energy supplies" Marine Current Turbines' next project, announced in February 2008, is a joint initiative with npower renewables to take forward a 10.5MW project using several SeaGen devices off the coast of Anglesey, north Wales. It is hoped the tidal farm will be commissioned in 2011 or 2012. The company is also investigating the potential for tidal energy schemes in other parts of the UK, and in North America.

TORONTO, July 28 (Reuters) - Copper Mountain Mining Corp (CUM.V: Quote, Profile, Research, Stock Buzz) plans to spend C$402 million ($394 million) to revive a copper mine in British Columbia that it expects will produce nearly 100 million pounds of the metal per year, the company said on Monday. The company said production at its Copper Mountain open pit mine should begin at the end of 2010 with a 35,000 tonne-per-day mill. The project would have an an initial mine life of 15 years, according to a feasibility study. The news drove the junior miner's shares up by nearly 6 percent. The construction decision has not formally been approved by the company's board of directors, but the company has already ordered equipment, said Don Graham, director of Copper Mountain's investor relations.

\nCadiz, Spain - While significant challenges remain and large-scale applications appear relatively far out on the horizon, smaller scale applications, such as organic light emitting diodes (OLEDs), are already being built into a variety of electronic products. Industry pioneers, such as G24i, have begun manufacturing their first generation of products, which in G24i's case includes a DSC-powered mobile phone charger and an award-winning "Lighting Africa" portable lamp that marries cutting-edge LED and dye-sensitized thin-film PV technologies. \n\nLooking to bring off-grid electrical power options to people in Kenya, Nigeria, Rwanda, South Africa and a still growing range of African countries, G24i in May was awarded the World Bank Group's 2008 "Lighting Africa Development Marketplace" prize for its solar-powered LED light, which uses the company's proprietary dye-sensitized thin-film solar cells in concert with light emitting diodes (LED) produced by Dutch lighting manufacturer Lemnis. \n\nG24i dye-sensitized thin-film solar cells are proving themselves rugged enough to endure some of the harshest conditions on the planet. Besides enduring the rigors of operating in various African locations, the company's DSC cells were used to generate electrical power for British explorer Robert Swan and his team during their two-week 'E-Base Goes Live' project in which they traveled to Antarctica. Despite poor sunlight, the cells contributed to the successful powering of satellite, digital and video conferencing and other communications equipment throughout the two-week long expedition.\n\nThe first person to walk to the North and South Poles, Swan is moving on to an educational sailing around the world project and G24i is working on sails for his craft that will have thin-film dye-sensitized PV cells embedded in them. \n

Mitsubishi Materials Corp. plans to invest in a copper mine in British Columbia by acquiring a 25% stake in Similco Mines Ltd, which owns rights to the mine. Production at the mine is planned to resume in 2011 after a break in operations since 1996, a result of the low copper prices prevailing at that time. With a view to redeveloping the mine, the overall investment is expected to reach Y30 billion. The annual capacity of the mine is estimated at about 150,000 tonnes and Mitsubishi Materials will have the right to the entire output. The investment project is based on the expected long-term demand growth in China and India.

The Anglo-Dutch steel producer, which this week announced the elimination of 2,500 jobs at its UK plants, says the surge in British electricity prices from £24 a megawatt hour to £75 MWh over the past five years has been greater than "virtually anywhere else in Europe". If that is so, Britain's liberalised energy market is serving its users ill.

The results of the first ever silver antimicrobial product trial in a nursing home environment, published in the British Journal of Community Nursing, reveal that levels of potentially deadly bacteria can be dramatically reduced using products treated with silver antimicrobial agents, creating cleaner and safer nursing homes for elderly residents across the UK.

Lining the walls of the Romanian cultural Institute, hang large photographic displays of gritty urban scenes, mounted on torn and wrinkled paper. The exhibition 'Innermost Recess' explores the unchartered territory inside the iconic building that is Ceausescu's People's Palace.

It is believed that a cash crunch is reducing orders in the Chinese power sector, which accounts for 60% of the country's copper demand. Analysts predicted strong copper demand in H1 as the country was eager to repair the damages to power networks caused by the heavy snow in the early part of the year. However, repairs have so far mainly been made to aluminium and fibre-optic cables. Cash flow problems at copper rod and wire plants have occurred following the government's tight credit policy and high copper prices. Some 30% of copper wirerod production capacity is being reported idle. The cash shortages have also delayed copper buying from active copper fabricators, further dampening consumption of the metal. China, a net importer of copper, exported 31,000 tonnes of refined copper in April, up 227% year-on-year, with the possibility that the country might have been re-exporting the metal since late February. China's General Administration of Customs reported that 14,000 tonnes were exported to South Korea, six times that from the same period last year. This perhaps confirms that traders were re-exporting copper it has imported to LME-approved warehouses to take advantage of the discount between Shanghai and LME copper prices.

Neans focuses on "priority markets"

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.

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.

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.

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."