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Seventeen departments issued a document, and biomass thermal power finally won the first prize
Recently, 17 departments including the National Development and Reform Commission, the National Energy Administration, the Ministry of Ecology and Environment, the Ministry of Finance, and the Ministry of Housing and Urban-Rural Development jointly issued the "Autumn and Winter Air Pollution Control Plan for 2021-2022." The "Plan" requires that all efforts should be made to ensure the supply of air and power sources. Encourage all regions to actively adopt renewable energy heating methods such as biomass energy, solar energy, and geothermal energy. For the first time, biomass energy was listed as the first in a national document. Looking back on the previous documents jointly issued by multiple departments, wind power and photovoltaics rank first in all documents involving electricity price subsidies and energy substitution. Biomass energy has basically been taken over or even ignored. This time, the 17 departments jointly issued a document to list biomass energy as the top brand of renewable energy heating methods, which means that the country is paying more and more attention to the importance of biomass energy in clean and environmental protection, green power heating, and protection of people's livelihood. The carbon dioxide absorbed during the growth of biomass energy is the same as the carbon dioxide emitted by its combustion. According to the "Kyoto Protocol" mechanism, biomass energy has zero carbon emissions and is a typical green energy source. Compared with wind energy and solar energy, the comprehensive utilization of biomass energy is more stable. Biomass power generation with cogeneration as the main mode is completely comparable to coal power in terms of the stability and quality of power generation and heating. More importantly, biomass energy is the only renewable heating fuel in the world. my country’s biomass fuels are distributed in a wide range of areas and are easy to collect, store and transport. The annual regeneration capacity can be equivalent to nearly 460 million tons of standard coal. At present, my country has set a 3060 dual-carbon target, and coal-fired power capacity reduction efforts will become greater and greater. This will cause a large number of energy gaps, especially the shortage of heat load, which cannot be replaced by wind power and photovoltaics. my country is the center of the global manufacturing industry and the country with the greatest demand for people’s livelihood heating. The demand for heat load far exceeds the demand for electricity. After coal power is reduced, how to ensure people's livelihood heating and industrial production is the top priority. In a comprehensive comparison, the economics of coal-to-electricity or coal-to-gas conversion cannot be compared with coal-to-gas conversion. The market price of tonnage of industrial steam, biomass heating is much lower than natural gas, and even the same as coal-fired power. It should be noted that the biomass power generation project is a typical poverty alleviation project. A standard biomass thermal power plant consumes about 300,000 tons of straw each year, and the power plant pays nearly 90 million in costs, most of which go into the pockets of farmers. Renewable bio-fuels in my country each year are enough to invest in the construction of thousands of biomass thermal power projects, which can completely replace the heating gap left by the reduction of coal power capacity, and become the main force of centralized heating for residents and industrial production. In the second half of 2021, the shortage of electricity and heat caused by the contradiction between electricity and coal supply and demand has made the competent authorities realize that the replacement of coal electricity must first ensure energy safety, and biomass cogeneration will be the best choice. In particular, centralized heating for residents in small and medium-sized towns, centralized steam supply for small and medium-sized industrial parks, and biomass cogeneration have a very high economic efficiency, which has a great effect on protecting people's livelihood and enterprise production. Seventeen departments jointly issued a document to regard biomass energy as the top brand for renewable energy heating. This is a positive signal for the biomass power generation industry. It is believed that the biomass power generation industry will receive more and more attention from policies and capital.
2021
11-12
Biomass power generation, the most stable renewable energy source for heat and electricity
02-09
There is a view in the power industry that no electricity can have both: the triangle of cheapness, greenness and stability. This impossible triangle theory continues to this day and still has a big market. For example, coal-fired power generation is cheap, stable and reliable, but the intensity of carbon dioxide emissions is very high; although hydropower, wind power and photovoltaics are environmentally friendly, their power generation is unstable due to seasonal and natural factors. However, agricultural and forestry biomass power generation is different from the above-mentioned types of electricity, and can completely subvert the impossible triangular theory of cheapness, environmental protection and stability. Compared with wind power and photovoltaics, it is more efficient and stable renewable energy. Power generation efficiency far exceeds that of wind power and photovoltaics: In 2020, the grid-connected wind power generation will be 466.5 billion kWh, and the grid-connected solar power will be 260.5 billion kWh. At that time, the total installed capacity of wind power was 281 million kilowatts, and the total installed capacity of photovoltaic power generation was 253 million kilowatts. The installed capacity of biomass power generation is 13.3 million kilowatts, and the power generation capacity is 57 billion kilowatt hours. The installed capacity of wind power is 21 times that of biomass power generation, and the installed capacity of photovoltaic power generation is 19 times. The power generation is 8 times and 4.5 times respectively. It should be pointed out that biomass power generation follows the route of determining electricity by heat, and more than 40% of the energy is used for heating. If the biomass power plant generates all the electricity, the power generation efficiency is higher. According to relevant data, for wind power, photovoltaic and biomass power generation with the same installed capacity, if only power generation is considered without heat supply, biomass power generation will be about 5 times that of wind power and about 8 times that of photovoltaics. The only renewable heat source in the world my country is promoting clean energy power to replace coal power, and renewable energy power generation can replace part of coal power power, but when it comes to residential central heating and industrial production heat load, wind power and photovoltaics are powerless. Biomass energy is the only renewable heat source in the world. In the future, biomass power generation will be the mainstream of heat-based electricity generation and cogeneration. Biomass thermal power will fill the heat gap after coal power has been de-capacity. Especially in small and medium-sized towns and industrial parks, biomass clean heating and biomass cogeneration projects have become the core main force of energy supply, and become the energy guarantee for residential heating and industrial production. my country has enough biomass fuel to support the construction of thousands of biomass power plants, and biomass power generation is also the only industry that can process agricultural and forestry wastes on a large scale, and it is the most stable renewable energy source for heating and power supply.
The customer-customized 500KW biomass power generation equipment has been processed as a whole and entered the pre-assembly process.
02-20
Gasification technology of biomass gasifier
03-18
Biomass power generation---selling electricity through partition walls, solving the predicament of biomass power generation industry
