Economical demand: Economical demands of most people require for stoves not only saving energy but also can utilize agri-forestry residues. In fact, due to low income, currently, more than 3 billions of people in the world still have to use very simple cooking stoves (equivalent to 1 billion of cooking stoves needed). On the other hand, as energy sources from coal, petroleum, and gas become increasingly exhausted, the use of biomass fuels (recyclable energy) will be more and more attended and encouraged. 2V biogas stoves can completely meet this requirement.
Health-protection demand: Statistic data from the World Health Organization showed that there are about 4.3 millions of people death every year due to exhaust gas from stoves, ranking the fifth among leading reasons for deaths in developing countries (higher than total deaths from diseases like HIV, malaria, tuberculosis). Furthermore, there are hundreds of millions of people acquiring problems in hearts, lungs, and eyes… in relation to air pollution caused by firing stoves. 2V biogas stoves can completely meet this requirement.
Environment-protection demand: Scientific researches of the United Nations showed that there is more than 25% CO2 emitted into the atmosphere from cooking stoves each year. Accordingly, the decrease of green house exhaust air has a great meeting, requiring for cooking stoves meeting environment protection demand. 2V biogas stoves can completely meet this requirement.
The Global Alliance for Clean Cook Stoves was established under the support of the United States Department of State and the United Nations. This was resulted from creative ideas of 300 non-government organizations, sponsoring funds, governments, enterprises, women organizations, universities, company leaders and organizations of the UN in order to set up a market providing comfortable and non-pollution cook stoves to developing countries. With the ambition to provide 100 millions of cook stoves by 2020, the United States Department of State sponsored this organization with more than 50 million USD and is call for another amount of 500 million USD to research and develop clean cook stoves.
Demands for clean cook stoves: At present, according to statistics of the Global Alliance for Clean Cook Stoves, the world needs about 1 billion of clean cook stoves. The Global Alliance for Clean Cook Stoves is organizing contests, researches on production of clean cook stoves. They have an ambition to supply 100 millions of clean cook stoves by 2020. We now know that some biogas stove samples have characteristics not as good as those of 2V stoves but have price of 120USD/stove. Thus, we can completely be self-confident to participate in this bid project or to export our products to countries in South East Asia and Africa.
Researches of the Global Alliance for Clean Cook Stoves also showed that 70% of Vietnam population (equal to 16.9 million families) is cooking with wood-firing stoves everyday. With the first-of-all technical and technological characteristics of 2V stoves, the supports from Vietnam authorities and the efficient cooperation of partners, distribution agents all over the country, expectedly from now to 2020, Blue Sky Company will be able to meet at least 10% of clean demand in Vietnam.