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Norsk Hydro, a Norwegian aluminium semis fabricator, has entered into agreement with Konveyor, another aluminium semis producer based in Turkey, to manufacture heat-transfer products that would utilise aluminium in substitution for copper. Norsk Hydro intends to supply precision-drawn aluminium tubes from its Danish Tonder plant to Konveyor, which will subsequently convert them into specialist capillary tubing using advanced manufacturing technologies. The finished products will be used in heating, ventilation, refrigeration and air conditioning equipment.

"In terms of cooling, although traditional cooling methods still dominate market revenues, advanced cooling solutions are fast making in-roads into the market."

Luvata said that it will restart idled capacity in Europe and the US in 2010. The decision is based on the slow but steady recovery that the company is experiencing on a monthly basis. It was reported that the Chinese plants that make air con tubes and cooling pipes resumed production in the second half of June after a month-long cut. Luvata expects that its growth will be a function of GDP and gains in its market share.

Undisclosed Chinese copper fabricators reported that they plan to increase copper purchases after the summer. A representative from a copper commercial tube fabricator based in Henan province reported that the company is planning to buy more than 10,000 tonnes of copper cathode in September compared to a few thousand in July and August. In addition to term supplies booked late in 2009 for deliveries in 2010, the company will need to buy in the spot market more than 10,000 tonnes of refined copper per month in Q4 2010 because of additional customer orders. The tube maker has seen its best year yet, supported by strong demand from air-conditioner manufacturers. As a result, its copper commercial tube output is expected to rise by 15% y-o-y in 2010. A source from a copper rod producer located in Guangdong province said that some overseas clients were placing additional orders for September and October. The company uses 14,000-15,000 tonnes of refined copper per month and is likely to increase spot imports to meet extra demand. Another fabricator, which uses 70,000 tonnes of refined copper per annum to produce copper rod, plate and strip, mentioned that the Anhui-based company has a full order book for the rest of the year. Thin copper strip, consumed by the electronics industry, registered the strongest growth. Backed by strong demand, the company managed to raise its product prices to cover increased copper costs. In addition, Chinese power cable output has stayed firm and mostly unaffected by Beijing's policy controls on the property sector. Power cable production rose by 23.2% y-o-y to 14.1 million kilometres in the first seven months of the year. It was also reported that copper semis production increased by 14.5% y-o-y to 6.1 million tonnes in the same period.

Pennsylvania Gov. Edward Rendell has approved a bill that establishes a $500 million fund to support alternative energy projects. Special Session House Bill 1 authorizes the Commonwealth Financing Authority to borrow $500 million, most of which will be split into six funding sources relating to energy efficiency and renewable energy: $80 million in grants and loans for solar energy projects; $100 million in grants, loans, and rebates for up to 35 percent of the cost of solar energy projects at residences and small businesses; $165 million in grants and loans for alternative energy projects, excluding solar energy, at businesses and local government facilities; $25 million for wind and geothermal energy projects; $40 million to help start-up businesses involved in energy efficiency technologies; and $25 million in grants and loans to improve the energy efficiency of new and existing homes and small business buildings.

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.

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

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.

Long ago, the industry determined that the combination of copper tubing and aluminum fins provided the most efficient transfer of thermal heat in condenser coils. Manufacturers of residential units are not necessarily on that same page - or that line of thinking - today. Most manufacturers, if not all, are revising, have revised, or continue to revise their outdoor coil construction. One of the main objectives, of course, is to increase heat transfer efficiency, as energy efficiency is high on every homeowner's wish list. In the end, each manufacturer believes it has engineered and/or perfected - at least up to now - the most-efficient coil design. Some, like Goodman Manufacturing, have made changes as a direct result of the efficiency offered from R-410A refrigerant.

The Japan Copper & Brass Association reported Japanese copper rolled product import fell by 2.5% y-o-y to 50,057t in the fiscal year ending March 2008. While volume of import was still high, it has fallen y-o-y the first time since the fiscal year ending March 2002. Copper tube import decreased by 19% y-o-y to 10,661t, partly due to the slowdown of new housing starts after the Japanese imposed new building standard law. Biggest importers to Japan are reported to be South Korea, China, Germany, Taiwan and North America.

According to the Japan Copper and Brass Association, total production of copper and copper alloy semis fell by 4.1% y-o-y to 72,770t in July. Output also contracted by 0.5% m-o-m in July, a second consecutive monthly decline. The fall is attributed in large part to the struggling automotive sector, which has been strongly impacted by the 11th March disaster.

Production for domestic shipments contracted by 6.6% y-o-y to reach 51,112t, whilst output for export markets fell more rapidly in January, reaching 8,898t after a 23.1% y-o-y decline (this however, was narrower than the December drop in exports of 30.7% y-o-y). Copper strip still represented the most heavily produced brass mill semi-fabricated product (27.7% of overall production in gross weight) but output decreased by 11.3% y-o-y, amounting to 16,600t in January. This was principally attributed to weak interconnector demand, the impact of the flooding in Thailand and the highly appreciated yen affecting the export market. Copper tube output decreased by 14.5% y-o-y to 9,750t in January, on weak demand from air conditioner manufacturers caused by bad weather and a slow world economy. Brass bar production fell by 7.7% y-o-y but rose by 900t since December to reach 14,206t in January. The change was attributed to improving demand from the domestic automotive and plumbing sectors.

Data suggests that China's apparent consumption of refined copper fell in May by over 10% month-on-month. High output and weakening exports markets also curbed import demand. Traditionally, demand is softer over the summer months as orders for air conditioning units for example have already been completed. This year the seasonal weakness is likely to be compounded by downturns in the real estate and construction markets. In Japan, output of rolled copper products increased in May by 0.2% month-on-month to 82,677 tonnes. This also represents year-on-year growth of 0.2%.