Biochar: Priority for Soil Fertility or Climate Solution First?

Perspective or point of view on biochar is greatly influenced by a person's expertise, while the driving force of its application is greatly influenced by factors that are the problems of the area or region. For example: climate scientists see soil improvement from biochar applications as an additional benefit (co-benefit). For soil scientists or farmers who use biochar as a soil amendment because of their practical experience that has a positive effect on soil fertility and the economic aspects of their farming, while climate benefits become additional benefits (co-benefits). And in reality the accumulation of benefits (including economic) and the effectiveness of providing environmental solutions will accelerate the use of biochar in the real world.

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To maximize the benefits of biochar applications, the quality of biochar becomes very important, or in other words the physical and chemical properties of biochar control the level of its effectiveness for various applications. These properties are determined by factors, namely, raw materials, process conditions and before and after the production process. This is so that the biochar produced has different properties so that laboratory analysis is a method used to predict the effectiveness of the biochar. And also to qualify for certain incentives that apply in certain countries, the biochar produced can also meet certain criteria, for example the standards made by the IBI (International Biochar Initiative). Or to get carbon credit or BCR (biochar carbon removal) credit that has been applied internationally also requires biochar with certain criteria and quality, and for that biochar production must follow a certain methodology according to international carbon standard institutions such as Puro earth, Verra, and European Biochar Certificate (EBC). To get quality parameters or biochar specifications that are in accordance with their use, a certain type of laboratory is needed. Not many laboratories can do this biochar test. Some laboratories that can do this include compost, soil, coal and activated carbon analysis laboratories.

Currently the main and long-standing focus, namely the use of biochar for agriculture, plantations and forestry is to increase productivity / yield. However, in fact the added value that biochar can offer in its application in the soil, especially in cultivation, not only includes increasing crop yields, but also preventing the loss of humus in the soil, preventing nitrate leaching, and increasing water storage capacity to increase plant resistance to drought and its resilience to the climate crisis. As for how the fastest entry point for the biochar industry, for more details read here.

Bioeconomy: Carbon Neutral Economy (Wood Pellets & PkS) VS Carbon Sink Economy (Biochar)

Market readiness and availability are important factors for the growth and development of a business in general and biomass-based businesses in particular. And globally according to Hawkin Wright, predicting wood pellet sales will reach the highest among other biomass fuels, which is more than 27 million tons/year in 2025. While FutureMetric also predicts that the market for wood pellets for industry (industrial pellet fuel) can reach 55 million tons in 2030. Thus the need for wood pellets will continue to increase by an average of more than 5.5 million tons per year since 2025, so too for wood pellet production. In addition, PKS (palm kernel shell) are also an alternative biomass fuel besides wood pellets and PKS is the main competitor of wood pellets in the global biomass fuel market. But compared to wood pellets, global PKS trade is relatively small, estimated at only 5 million tons/year. Indonesia is the largest producer of PKS in the world because it is comparable to the area of  palm oil plantations and as a producer of palm oil / CPO or the owner of the largest oil palm plantation in the world.

Meanwhile, biochar, specifically for Europe alone, is estimated to have 51 new biochar factories or a total of 220 units, with biochar production estimated to be 115,000 tons per year. And global biochar production in 2023 is estimated to reach 350 thousand tons or equivalent to 600,000 carbon credits and is expected to continue to increase. And in 2025, the biochar industry is predicted to grow more than 5 times compared to 2023. The existence of carbon credits is one of the biggest motivations for biochar production. With the existence of carbon credits, there is a significant surge in biochar production from before. As an illustration, in 2023, this biochar carbon credit will make the largest contribution, namely 90% of carbon removal in the voluntary carbon market according to data from CDR.fyi.

The main market or user of wood pellets (industrial pellet grade) are power plants that carry out cofiring with renewable fuels, namely biomass-based, especially wood pellets. The greater the cofiring ratio, the greater the need for wood pellets. With a capacity or size of hundreds or even thousands of MW of power plants, the need for wood pellets is also high even with a low cofiring ratio. The trend of coal-fired power plants to carry out cofiring is getting bigger and also the increase in their cofiring ratio, even a number of coal-fired power plants can switch to 100% using wood pellets (fulfiring). In addition, a number of biomass power plants, both 100% with wood pellets or PKS, have also been built and started operating. There is a global target that the portion of coal-fired power plants must decrease to 4% (from the current condition of around 30%) by 2030 and 0% by 2040 if the world wants to limit global warming to 1.5 degrees Celsius (2.7 degrees Fahrenheit) and prevent the occurrence of severe damage from the climate crisis. This is also what makes a number of coal companies in Indonesia develop renewable energy, especially wood pellets from energy plantations.

While biochar, although its market potential is also very large, the problem is that awareness is still low, so education and socialization still need to be improved. Like the market for biomass fuel in the form of wood pellets and PKS / palm kernel shells which are generally large companies (because they are also the largest CO2 emitters), to accelerate the biochar industry, a large capacity market or user is needed. Large farms and plantations as well as energy plantation forests or energy plantations are potential markets / large users of biochar. Likewise, post-mining reclamation lands that will be revegetated are also potential users / large markets for biochar. This is also related to the fact that a significant volume is needed to be able to produce adequate CO2 absorption volume (carbon sequestration / carbon sink). Meanwhile, from the agricultural or plantation side or application to the soil related to the use of biochar, so far, when considering the effects of biochar, the focus has only been on increasing crop yields. However, the added value that biochar can offer in its application in soil, at least in optimal agricultural systems, includes not only increasing crop yields, but also counteracting the loss of humus in the soil, preventing nitrate leaching, and increasing water storage capacity to increase crop resistance to drought and resilience to the climate crisis.

And basically both biomass fuel production such as wood pellets and carbon sink materials such as biochar will have a positive impact on the climate, even both can support each other such as if biochar is used for energy plantations and then wood products from the energy plantation are used for wood pellet production, more details read here. The use of renewable energy will reduce the concentration of CO2 in the atmosphere because it does not increase the concentration of CO2 or is carbon neutral, while biochar will reduce the concentration of CO2 in the atmosphere because it absorbs CO2 in the atmosphere in biomass which is then concentrated by pyrolysis to become biochar, or carbon negative. Even making a carbon sink, but not reducing the source of its emissions is a futile or irrelevant effort, more details read here. So bioeconomy with carbon neutral economy, namely biomass fuels such as wood pellets or PKS or carbon sink economy, namely with biochar, will be closely related to business readiness such as market / user aspects, raw materials for certain production capacities, raw materials and so on. These characteristics need to be considered carefully and comprehensively so as to produce optimal and sustainable profits.

Fastest Entry Point for Biochar Industry

When in the West, especially in Europe, biochar is seen primarily for climate mitigation, namely as carbon sequestration / carbon sink and compared with various similar efforts in carbon negative / negative emission technologies with compensation in the form of carbon credits or BCR (biochar carbon removal) credits, it is very different, especially in Asia and Africa. Biochar in both continents is mainly to increase soil fertility or repair damaged / degraded soils so that they can be more productive to produce agricultural food products. The different approaches are mainly motivated by the factors that influence it, namely especially in Europe when the problems of climate change, the environment, sustainability and global warming are more of their concern, then various efforts in line with that become important and relevant so that biochar is one of the solutions. While in Asia and Africa, the factor of meeting food needs is a more important concern.

Currently there are 6 NET (negative emission technologies) or carbon negative actions that can absorb CO2 from the atmosphere as in the diagram above. Basically, adequate scale or capacity is needed so that climate change mitigation efforts can run effectively and efficiently. The convenience, cost and additional benefits of the above technology applications will affect their implementation. Of the six NETs, ​​biochar has the fastest development, this is because biochar can meet the above factors. Scientific and public interest in Biochar began to grow in the early 2010s and has grown rapidly since then. The initial focus of biochar research was on terra preta (black earth) and soil improvement. And now it has expanded into various fields, including in the context of industry and construction.

The vast area of ​​degraded land reaching tens or even hundreds of millions of hectares in Indonesia can be improved by using biochar. Moreover, the potential for biomass waste that can be utilized is also very large, tens of millions of tons or even more and the need for food (even bioenergy) also continues to increase. Gradual and sustainable efforts to improve the land need to be started immediately. Soil improvement, as well as efforts to manage biomass waste, energy production and become a climate solution with NET are effective simultaneous efforts. This is the appeal of biochar so that it should be a leading program for various industries that are concerned with food and energy security, the environment, decarbonization, climate and sustainability. This is also so that forest clearing for food estates can be avoided if biochar is chosen as a solution. 

The question is how can this biochar immediately become a solution and be implemented massively? Increasing awareness of the benefits of biochar is the entry point. Furthermore, soil improvement as a real action is followed by carbon credit or can be done simultaneously to become the fastest entry point for the biochar industry in Indonesia. This is in addition to carbon credits with biochar or biochar carbon removal (BCR) credits that have been applied globally, carbon credits are also one of the main drivers of the growth of the biochar industry globally. Even globally, BCR credits are ranked first or more than 90% in Carbon Dioxide Removal (CDR) recorded in cdr.fyi.

Export of Sheep and Animal Feed Pellets to Algeria

Algeria plans to import up to 1 million sheep to meet the needs of Eid al-Adha. This is because domestic demand is large while domestic supply is insufficient. This is because in recent years there has been a drought, which has resulted in a shortage of animal feed and an increase in feed costs. And because animal feed is a major component in the livestock sector, the shortage of feed and the increase in feed costs will have a major impact on the sheep products that produce meat. The price of sheep and lamb meat has become very high. By choosing to import in large quantities, the government aims to overcome the shortage of supply in the market and suppress the sharp increase in livestock prices.

Indonesia has the opportunity to become an exporter of these sheep. As long as feed is available, sheep farming will not experience significant obstacles. These sheep feeds can be attempted in many places in Indonesia, even with a tropical climate, producing sheep feed should not be difficult. Moreover, currently a number of energy plantations have been created with these energy plantation plants also producing animal feed from their leaves such as calliandra and gliricidia. The area of ​​these energy plantations which reaches tens of thousands of hectares will also produce a lot of sheep feed. It is also possible to export feed pellets in the form of these leaf pellets, and while the wood from these energy plantations is used for the production of wood pellets. 

Source : Hidayatullah