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"The Netherlands was aiming to cut its greenhouse emissions by 17 per cent by 2020, but the court has ordered that they must be cut by 25 per cent in the same time frame."

DOE announced on August 12 that it plans to invest up to $24 million over a number of years to develop products that connect solar power systems with the electrical grid in an interactive way. DOE has selected 12 industry teams that will receive $2.9 million in current fiscal year funding to develop conceptual designs and market analyses for such Solar Energy Grid Integration Systems (SEGIS) projects. The projects will focus on solar photovoltaic (PV) systems and will involve such efforts as developing systems that can communicate with an interactive utility grid and advanced power meters to respond to power price changes over the course of a day, systems that can work with energy storage devices and "smart" appliances to respond to utility price signals, and systems that can interact with building energy management systems.

South African smelting technology developer Tenova Pyromet is increasing its presence around the globe through a growing number of large projects and the continual development and improvement of its technologies. Formerly known as Pyromet, Tenova Pyromet is now part of the multinational Tenova group of industrial companies, with which Tenova Pyromet has the advantage of being closely networked. When Italian holding company Tenova bought Pyromet in September 2006, the company changed its name and acquired the benefit of having Tenova stand surety for the company's credit line. This allowed for growth within Tenova Pyromet at a rate previously unexperienced by the company, owing to the unfreezing of large sums of financial resources.

Verizon Communications Inc. and two unions representing 65,000 workers who had threatened to strike within hours agreed Sunday on a new three-year contract that provides 10.5 percent wage increases and changes in retirement benefits.The union workers are in the traditional telephone part of the company, which is engaged in the labor-intensive process of replacing most of its copper phone lines with optical fiber. Verizon Wireless, the company's big growth driver..

The U.S. Department of Energy (DOE) announced that it will provide $36 million for 15 projects aimed at furthering the development of new and cost-effective technologies for the capture of carbon dioxide (CO2) from the existing fleet of coal-fired power plants. \n\n"Currently, the existing U.S. coal fleet accounts for over half of all electricity generated in this country," U.S. Secretary of Energy Samuel W. Bodman said. "The projects announced today will combat climate change and help meet current and future energy needs by curbing CO2 emissions from existing coal-fired plants." \n\n

Murchison has sold its 9.2% stake in Midwest Corp to Sinosteel for $107 million following Sinosteel's takeover of Midwest. Posted: Thursday , 11 Sep 2008 SYDNEY (Reuters) - Australian iron ore prospector Murchison Metals Ltd has sold its 9.2 percent stake in fellow Australian firm Midwest Corp to China's Sinosteel for about A$135 million ($107 million). The move follows Sinosteel's $1.3 billion takeover of Midwest earlier this year, which defeated a plan by Murchison to merge with Midwest. The two Australian firms are neighbours in the as-yet undeveloped Yilgarn iron ore mining region of west Australia. Murchison said in a statement on Thursday the sale of the Midwest shares is in the best interests of the company, especially given significant changes in world financial markets over the past three months. "The cash raised through the sale gives Murchison greater flexibility in relation to both developing existing projects and in pursuing fresh opportunities," Murchison Executive Chairman Paul Kopejtka said in the statement.

It's been a long, challenging endeavor, but there are signs that the economic ecosystem built up around wave and tidal power generation is at long last gathering enough momentum to make the jump from R&D-driven to full-fledged commercial industry. Scotland, with its long stretches of west-facing coastlines, North Atlantic latitude and longstanding tradition of maritime engineering and commerce, is now at the leading edge of change when it comes to fostering development of marine renewables. Wavegen's Limpet 500 system has been pumping electricity from the western Scottish Isle of Islay shoreline since 2000 while the company and project developer npower renewables have continued to move forward with plans to develop the Siadar Wave Energy Project, potentially the first under the Scottish government's Marine Supply Obligation program. Marine Current Turbines is getting ready to flip the switch and fully commission a grid-connected 1.2-megawatt (MW) Seagen tidal turbine-based system in Northern Ireland's Strangford Narrow, while elsewhere in the EU, project developers and the marine renewables community await the much-anticipated commissioning of Pelamis's novel, serpent-like wave power system off the northern Portuguese coast.

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 way electric power is generated and distributed will change substantially over the next two decades. Power will be democratized, as small-scale production at the individual and community level moves from niche to normal. The resulting "electron-democracy" will still have centralized power plants, but power grid activity will increasingly be dominated by innumerable incremental energy flows between small producers and consumers. This is likely to happen whether or not public policy mandates a shift away from dependence on fossil fuels.

Following on from its 2008 report on corporate sustainability, the Economist Intelligence Unit has released a major new research report at its 2009 Sustainability Summit, focusing specifically on climate change and what it means for business. The research was sponsored by the Carbon Trust, KPMG, SAP and Shell.

December's proven to be a boon for cleantech geeks: earlier this month, we learned about the possibility of mobile devices powered by nothing but voice energy, and now comes news that engineers are working to build an energy-harvesting radio that never needs a battery change.