The need for natural energy resources, like gasoline, diesel, natural gas, and so on, has increased manifold in the past few years. However, they are non-renewable, and their overuse will lead to a lot of pollution. to limit their use and supply, one has to look for alternative energy sources, like solar energy, wind energy, geothermal energy, hydro energy, nuclear energy, and biomass energy.
Reasons for using wood biomass as a heat
There are many implications for the Use of biomass energy in pre-industrial research.
The first sign is to reduce the amount of CO2 produced by replacing fossil fuels. CO2 is produced when biomass energy is burned, but plants such as forests and farmlands where it is produced photosynthesize plants. By re-absorbing CO2 when doing, the waiting CO2 amount is offset.
That is called carbon neutral and is an essential basis for considering biomass energy as a measure against global warming.
In short, it is essential to maintain and maintain a healthy ecosystem to maintain the balance of CO2 re absorption. It is necessary to consider the ecosystem proportionally if the amount of biomass energy utilization increases. You need to be careful about what you need.
Cascade is the basis of biomass energy ,Effects of revitalizing regional economic cycles.
Three reasons why we use heat
- Natural energy that can contribute to heat utilization
- Actually, traditional biomass heat utilization
- Use of heat from wood biomass is suitable for micro business
Cascade is the basis of biomass energy. Next, to contribute to the construction of a recycling-based society through the Use of waste and by-products, biomass energy is cascaded. It is a theory to think from waste utilization.
This area is described in detail in ” Philosophy of Decomposition ~ Thoughts on Corruption and Fermentation ~, “so if you have the opportunity, you will deepen your understanding if you read it.
That is a particularly important point of view in the sense of avoiding competition with food and materials, and the next thing we must consider is the Use of residual materials, which should have been endowed by each prefecture. Therefore, we can proceed Gradually because there are some evidence materials.
Finally, it will cultivate energy crops, but it should not be grown initially to plant crops for generating energy on limited farmland, but my stance is that.
As a result of these efforts, we can reduce the amount of waste and contribute to the construction of a recycling-based society.Effects of revitalizing regional economic cycles.
The most important thing for those who are thinking of engaging in the biomass energy business from now on is the activation of the regional economic cycle. That is also the biggest mission.
For example, even if fossil fuel payments temporarily come to the sales of gas stations and fuel trading companies in the region, the purchase of energy flows overseas through significant trading companies. We want to pay attention to the fact that there is nothing.
If this is biomass energy, the payment will eventually be the local foresters’ income, etc., which will contribute to the local economy and lead to regional revitalization.In this way, the Use of woody biomass produces many benefits, so while we proceed with the plan, we will share the benefits not only with foresters, but also with governmental and local stakeholders, and aim for consensus building. Let’s proceed while getting a consensus while involving the surroundings.
Three reasons why we use heat,In conclusion, biomass energy can replace most of what fossil fuels do.In detail, not only heat can be used, but also electricity can be generated, and it can be used for transportation by refining gas or liquid fuel.
This time, We would like to take up the primary “heat utilization” among them.
Natural energy that can contribute to heat utilization
In the first place, there is an excellent demand for heat, and in most developed countries, including the United state, more than half of the energy is finally used for heat.Only natural power is used for natural energy, such as sunlight and wind power. Still, biomass is an essential natural energy that can contribute to heat utilization along with solar heat and geothermal heat.
Actually, traditional biomass heat utilization
Utilizing biomass energy as heat is a universal method that has been traditionally used in some countries until the 1950s, beginning with firewood baths.Also, more sophisticated heat utilization technology has been developed mainly in Europe since the 1990s, and it has a good reputation as a highly reliable technology.Of course, we have to consider the differences between the United state and the environment, but it can be said that this is a field where we can work with peace of mind.
Use of heat from wood biomass is suitable for micro business
The heat utilization of woody biomass is a micro-business that is easy to tackle in the region.Large-scale boilers require specialized engineering and construction techniques and hire dedicated engineers.If this is a small boiler, with proper knowledge, you can work with local builders and equipment builders.
We would like to tell you about these three points, but how was it? Biomass energy is currently the most utilized natural energy in the world. Looking at the final consumption data for the world, increasing 100 per cent from 2000 to 2018. Renewable energy has grown to 17%, the united state electricity generation in 2018. Nuclear energy was 8 %, and the rest was fossil fuels. Still, biomass energy occupies 44.5% in total among natural power, which significantly exceeds 23.3% of hydropower and has a presence as the largest real energy consumption. It was brought.
However, if you look only at the numbers, it must be growing, but it probably requires a correction of the image in your head, including traditional biomass (like a wood-bath).Therefore, the consumption of modern biomass is for use heat, electricity, and biofuel, such as biodiesel and ethanol, mainly used for transportation.
In this way, biomass energy is already a large consumption of natural energy. According to a survey by the International Energy Agency (IEA), the amount of power supplied by biomass energy is 2050 higher than that of 2015. It is estimated that it can be increased up to 3.5 times, and it can be seen that the growth margin is still large. Initiatives in advanced regions such as Europe that lead the world In the same way as before, if we introduce the percentage of energy consumption from the world to Europe, biomass energy accounts for 11% of final energy consumption.
This number appears to be higher than anywhere else in the world, and when we turn to the breakdown of applications, 74% of biomass energy is used for heat, and most of it is used. You can see that. There is a 14% share of electricity usage, of which 8% comes from thermoelectricity, and here again, the presence of heat utilization stands out. Furthermore, in terms of the heat utilization, in addition to the manufacturing industry, consumption is high in the sector equivalent to the civilian sector, and together with housing, exhaust heat utilization, service industry, etc., it has reached 55%.
What kind of equipment is used To use biomass energy as heat as described above, a dedicated boiler is used? In Europe, the heat utilization efficiency and exhaust gas performance of this boiler have improved rapidly since the 1990s, and the market has matured.
Various products are available depending on the fuel used and the scale, so there are facilities optimized for each country and region, and that market is being formed. As you can see, in the advanced areas of biomass energy such as Europe, facilities tend to be large-scaled spontaneously.
Biomass energy pros :
- it is virtually an inexhaustible source of renewable energy and can be easily stored for future energy generation.
- Biogas and biofuel are obtained from biomass energy production. Heat and electricity are also generated.
- There is a plethora of organic waste and agricultural waste generated every day. Biomass is produced from these wastes.
- It helps in solid waste management if the Use of biomass is compensated for by new plants. The effects of carbon release are nullified.
- Biomass energy can be produced locally and decreases the dependence on fossil fuels, thus paving the way for energy independence.
Biomass energy cons:
- Gases like carbon dioxide, methane, and nitrous oxide are emitted into the atmosphere during biomass production, which may contribute to global warming.
- The process of extraction of biomass is expensive. That is why projects of biomass energy extraction are never completed in many cases.
- The accumulation, harvesting, and storage of raw biomass materials are quite expensive compared to that of fossil fuels.
- The setup of a biomass power plant requires vast space, and the recycling of wastes requires a large amount of water.
- Biomass energy produces ethanol during the process, and this may increase the levels of nitrogen oxide in the atmosphere.
How Biomass works in Video
Biomass will always remain a useful energy source as it is environment friendly.