The Second International Exhibition of Energy Efficiency and Environment Hanoi (ENTECH Hanoi 2010), a large exhibition of this kind for the north will be held from May 27-30 at the Giang Vo Exhibition Center in Hanoi.

With the success of those two projects, we have designed and manufactured the modular exhaust-heat-utilizing boiler with design pressure of 10kG/m2, working pressure of 6kG/m2, heat transfer surface area of the boiler 13,2 m2, the area of water heater 6,33 m2. All the designs have been registered at Vietnam Register.

Ông Huỳnh Kim Tước - GĐ Trung tâm Tiết kiệm năng lượng TPHCM (ECC) - cho rằng: "Nếu các công trình toà nhà, cao ốc tuân thủ quy định về thiết kế tiết kiệm năng lượng (TKNL) do Bộ Xây dựng ban hành thì đã có thể tiết kiệm được 20% năng lượng tiêu hao".

According to Ass. Prof, Dr. Sc., Nguyen Tac An, former Director of the Institute of Oceanography, Chairman of the Intergovernmental Oceanographic Commission, Vietnam has great potential to develop wave energy.

Featuring tropical monsoon climate, a high density of rivers and streams that are proportionally dispersed and comparatively sloping terrains Vietnam has great potential for the development of small and medium-range hydropower plants. Effective exploitation of this latent potential will not only create people extra income and meet the demand for energy in particular areas but also relieve the state energy deficiency.

Another popular and effective method to save energy in Ho Chi Minh City is using solar energy instead of electricity. Ho Chi Minh City authorities are providing every household with VND1 million to adopt solar energy.

Designed with small capacity of 3-8kg per hour, the incinerator is suitable for small and medium businesses, hospitals or medical centers. It uses LPG gas (or DO oil) at the rate of 2,5kg of LPG per hour, uses 220V – 50Hz – single phase electric power.

The Hi-tech Park in District 9, Ho Chi Minh city has examined, accepted and put into use 28 wind-and-solar lamp posts installed by Kim Dinh JSC International Group and The Public Lighting Company of Ho Chi Minh city.

ENTECH HANOI 2010 từ 27-30/5/2010 tại Hà Nội với chủ đề “Hiệu quả Năng lượng – môi trường, hiệu quả kinh doanh, phát triển bền vững”. Đây là cơ hội để cộng đồng doanh nghiệp Hà Nội, doanh nghiệp trong và ngoài nước quảng bá các trang thiết bị và công nghệ tiết kiệm năng lượng; công nghệ sản xuất sạch hơn và công nghệ môi trường.

In Hanoi alone, the survey results in 10 big businesses active in major economic sectors such as textile-garment, leather and footwear, mechanical engineering, electrical and electronics etc. showed that these businesses could save 3.2 million kWh, or VND40 billion, each year if they took energy efficient measures.

With those practical figures and the supporting funds from the National Program, Ninh Binh Women’s Union has facilitated the construction of 530 biogas pits under the project.

According to Nguyen Trong Thu, the secretary general of the Bat Trang Ceramics Association, there used to be about 700 traditional coal kilns that were in continuous operation, which caused serious environment pollution.

the Hanoi Department of Industry and Trade headquarters, the department director Luu Tien Long, said the movement would become effective in 10 inner districts. 100,000 families will get involved and compete for the awards ‘Energy efficient families’ and ‘Exemplary energy efficient families’. The organizers expect the movement to be warmly welcomed by the community. Accordingly, the city leaders hope at least 300,000 Hanoi families will receive recognition by 2010.

Hãng Ascent Solar Technologies, Inc chuyên về phát triển những tấm pin mặt trời mỏng và linh hoạt cho biết: Công ty hàng đầu thế giới về các sản phẩm du lịch Samsonite sẽ tung ra sản phẩm có tích hợp pin siêu nhẹ và bền CIGS của hãng vào mùa hè năm nay.

Mr. Luu Tien Long also presented five public sector energy conservation projects: installing a public lighting system on Hanoi’s streets; building a rural lighting system in Hanoi’s Soc Son, Dong Anh and Tu Liem districts; replacing the lighting system at State offices; building a biogas power generation plant that uses waste from slaughter-houses, and building a biogas power generation plant using waste that is derived from fuels in Ba Vi district. Investment in these five projects is estimated to total nearly VND500 billion

Each year businesses added 2,000MW-3,000MW to the national power grid in the recent years, bringing Vietnam’s total power production to more than 18,400MW currently. In 2009, the country succeeded in dealing with power outages

Thanks to waste heat recovery techniques, the efficiency of thermal energy at industrial production lines can now exceed 90 percent. The utilization of heat during the burning process also helps reduce the amount of CO2 (carbon dioxide), SO2 (sulfur dioxide) and other kinds of toxic gas that are produced by industrial production facilities by 50-80 percent. Waste heat recovery solutions are not only energy efficient and minimize the emissions of dangerous exhaust, but it also brings companies considerable economic benefits.

Surveys from 10 businesses, which operate in major industries like textile/garment, leather and footwear, mechanical engineering, energy and electronics, show that 3.2 million kWh of power (roughly VND40 billion) will be saved each year if energy efficiency and conservation solutions are utilized.

Gần một nửa trong số 2 triệu hecta rừng thông ở bang Colorado đã bị bọ thông núi tàn phá. Ngoài ra, hàng chục triệu hecta rừng thông vân sam và ponderosa dọc miền tây nước Mỹ và Canada cũng bị ảnh hưởng, riêng bang British Columbia là 16 triệu hecta. Từ Canada tới biên giới Mexico, những khu rừng chịu ảnh hưởng của bọ thông trở nên gần như vô dụng và có nguy cơ cháy rừng rất cao