Two heavy-duty manufacturing powerhouses, Peterbilt and Eaton Corporation, have teamed up to give garbage trucks a fuel saving green twist. This spring, Peterbilt announced its new Model 320 Hybrid which uses Eaton’s new hydraulic hybrid system to achieve up to 30% in fuel conservation, along with a consequent reduction in emissions and greatly reduced maintenance costs, too. Now four of the sustainable behemoths are set for their first run in Michigan, in the green-minded city of Anne Arbor.

The new bus shelter was designed and installed by Solade Concepts based in Corona, CA. The solar structure consists of products and solutions proposed by Go Green Solar, based in Los Angeles, CA, which include six SANYO HIT-210NKHA6 210-watt HIT Power® solar panels with six Enphase Energy M210-84-240-S12 micro inverters and a LED lighting solution in an on-grid solar system.

Một nhóm các nhà khoa học ở Trường Đại học Newcastle (Anh) vừa công bố một nghiên cứu khá thú vị, gia vị cà ri sẽ giúp làm giảm lượng khí methane (CH4) do cừu, bò phát thải ra môi trường.

A newly developed A/C refrigerant developed by Honeywell for the European market to have 99.7% lower global warming potential (GWP) will be used by GM to cool its entire fleet of 2013 models. The new low emission coolant was developed by Honeywell initially to meet EU standards which have long been much more strict than US NHTSA standards governing greenhouse gas emissions from vehicles.

There have not been many domestic businesses such as these two to recognize the wind power potential in Vietnam. Cavico spent 60% of their investment fund for renewable energy on wind power, among other energy sources such as solar power, wave power (power generated by the combination of ocean waves and wind turbines).

DuPont, a science-based products and services company has created a new polymer-based separator for lithium-ion batteries that will improve their life and power and make them perfectly suited for electric and hybrid vehicles.

One relatively new player in the U.S. solar parking lot field is EEPro, an offshoot of the German company EEPro GmbH, which started up operations in North Carolina last year. Its main product consists of photovoltaic units mounted on steel frames, which dovetails neatly with support for renewable energy by the United Steelworkers and other labor groups that see a rich trove of new green jobs in the emerging green economy.

DOE announced on July 22 the creation of the Fuels from Sunlight Energy Innovation Hub to develop revolutionary methods of generating fuels directly from sunlight. The Joint Center for Artificial Photosynthesis (JCAP), led by the California Institute of Technology in partnership with the DOE's Lawrence Berkeley National Laboratory, will operate the initiative.

The USC team's graphene organic photovoltaics, recently discussed in the journal ACS Nano, have a host of benefits: They're flexible, cheap to produce, are easy to manufacture, and they're light-weight. And while they're considerably less efficient than silicon cells, they offer unique applications.

According to a new study, the Caribbean islands represent one of the perfect location for the development of renewable energy. Qualibou believes that by drilling in the right places, they can build a geothermal plant capable to produce about 150 megawatts of geothermal power.

Honolulu-based Natural Power Concepts has recently designed a mobile, retractable-blade wind turbine that is capable to generate both solar and wind energy. Being equipped with solar panels, this turbine becomes one of the newest inventions in the alternative energy field.

In order to help India’s rural masses who lack electricity, Vodafone Essar Ltd. recently developed a solar-powered mobile phone. According to officials, there are almost 20 million new mobile subscribers each month in India. The problem is that many of them live in rural areas, where the energy supply can be patchy at best.

In 1995, Ha Long Brick factory stopped operating because the circular kiln technology was obsolescent. The company switched to operate Tieu Giao Brick factory with tunnel furnace technology granted by Bulgaria. With two tunnel furnaces using dust coal, work conditions and product quality were improved but still at a low level. The company decided to dismantle Ha Long Brick Factory to try the new technology: dry crushing – plastic extruding – quick drying to produce high quality tile.

With the theme: “Energy and climate change”, at the AMEM 28, representatives of 10 ASEAN countries, Deputy secretary of ASEAN and 8 partner countries including China, Japan, South Korea, Australia, New Zealand, Russia and the US acknowledged the results of 2009-2010 activities.

Tập đoàn Beacon Power, nhà cung cấp các dịch vụ và sản phẩm lưu trữ năng lượng tiên tiến hàng đầu thế giới nhằm hỗ trợ cho mạng lưới điện hiệu quả hơn và ổn định hơn, đã cung cấp và lắp đặt các thiết bị điện tử bánh đà và các thiết bị có liên quan để hỗ trợ cho việc xây dựng nhà máy lưu trữ năng lượng bánh đà đầu tiên trên thế giới tại Stephentown, New York.

The building of new renewable energy sources continued to outstrip new fossil fuel power plants in Europe and the US during 2009, a report has shown. The UN-backed study said renewables accounted for 60% of new electricity generation capacity in Europe. And in the US, green electricity accounted for more than half of the generation capacity built last year.

All the incidents at the new coal-run thermopower plants in northern Vietnam have been resolved and these plants have resumed operation. The rainy season has begun in both the north and the south while the domestic demand for power consumption does not increase and has even fell by 5-7 percent.

Microalgae could be one key to a more sustainable, less risk energy future for the U.S., and researchers are working on several fronts to find a low cost, high efficiency process for extracting renewable biofuel from the tiny plants. At Unitel Technologies, Inc., researchers have developed a microalgae – to – biofuel process that leaps over at least one obstacle, and that is the large amount of energy currently required by most oil extraction methods.

Germany already leads the world on renewable energy and could become first G20 country to kick the fossil-fuel habit. Germany could derive all of its electricity from renewable energy sources by 2050 and become the world's first major industrial nation to kick the fossil-fuel habit, the country's Federal Environment Agency said today.

Spain's industry ministry has reached agreements with two key renewable energy lobbies, the Spanish Wind Energy Association and Protermosolar, aimed at reducing special tariff premiums for wind farms and solar thermal plants.