Tips on Writing a Research Paper on Solar Energy

The share of energy received from the Sun is steadily increasing every year. Last year, the global solar market increased by 26%. According to forecasts, in 2018 for the first time, the mark of 100 gigawatts of new installed capacity per year will be passed all over the world. Writing a research paper on solar energy is not an easy assignment, as you will have to deal with lot’s of statistics, results of experiments, and, surprisingly, sociology — the usage of alternative sources of energy are strongly connected with the social issues and moods. In this article, you’ll receive some tips on how to write a research paper on solar energy and impress your professor.

We are sure you know how to structure a research paper, and you won’t forget about an engaging thesis (problem) statement. Our tips will cover the latest trends you should mention and the discussions related to the usage of solar energy, pros, cons and exciting facts.

Pay Attention to the Latest Trends

EssayWritingService has identified several trends in the solar energy market in the near future. Read on to know more:

  • An increasing number of countries are developing solar energy projects at the national level. In 2016, there were 32 such countries, at the end of last year already 53. Tenders for the development of solar energy are planned in 23 countries.
  • In the United States in the next 4 years, the number of states installing more than 1 gigawatt will reach 18. They will account for 80% of all US photovoltaic plants.
  • Reducing the cost of solar energy can be achieved through the use of more powerful modules, which will reduce the proportion of equipment and maintenance costs.
  • The role of electronics operating at the level of a single photovoltaic panel will grow. Now micro-inventors and current converters for one module are not used very widely.
  • Prices for stationary solar systems in the world are falling, but in the USA they remain at the same level (the cost of watts of power for US home systems is the highest in the world). The price for a “sunny” watt from state to state can vary by 68 cents, and companies will have to look for ways to reduce production costs.

Talk about the Future

Naturally, interest in renewable energy sources will continue to grow. The year 2050 will be the point of no return – it is by this time that most countries will completely switch to clean energy. And in 2018 serious steps will be made in this direction.

The first to be hit will be coal power plants in Europe. To date, 54% of them are not profitable, and there are only for the sake of peak load. In 2018, Finland will ban the use of coal to generate electricity and increase the tax on carbon dioxide emissions. By 2030, the country plans to abandon this fuel completely.

The Indian coal mining company Coal India also plans to close 37 coal mines in March 2018 – their development has become uneconomical due to the growth of renewable energy. The company will save about $ 124 million on this, after which it will switch to solar power and install at least 1 GW of new solar capacity in India.

Don’t Focus Solely on Content

It is a no-brainer that the content of your research paper is the most essential part of your work. However, if you forget about formatting, citations, plagiarism, using valid academic sources, etc., your research paper can fail despite having an amazing thesis statement or the project idea. https://plagiarismdetector.net/ can help in detecting plagiarized content.

When you start doing research, note down every link you use or want to use, every quote you like, every piece of statistical information. At first, it seems very dull and unnecessary — you think you can find this information at any moment. However, days pass, and you fail to make proper references, which can be a reason of being accused of plagiarism. Proofread your research paper several times, use online sources to check grammar and spelling, don’t forget about plagiarism checkers to stay on the safe side.

If you find out that writing a proper research paper on solar energy is too complicated for you now, or you don’t have enough time energy to deal with it, it is a wise choice to get affordable research paper writing by experts who can help you immediately with your assignment. When writing a research paper on solar energy don’t forget to check on the latest numbers and analytical data worldwide. Good luck!

Torrified PKS: An Attractive Biomass Commodity in West Africa

Even though palm kernel shell has many similarities with wood pellets, it is not easy to reduce its size which makes it difficult for its optimum cofiring with coal in power plants and industries. Few years ago, Indonesia had exported PKS to Poland for cofiring purposes but because PKS was difficult to make powder (low grindability) it made cofiring performance poor, so the use of PKS for cofiring is currently discontinued.

palm-kernel-shells

 

To improve the quality of PKS, especially for the use of cofiring, PKS must be processed with torrefaction (mild pyrolysis). With the torrefaction process, it becomes easier to make powder from PKS, so that the desired particle size for cofiring is easier to obtain. Another advantage of the torrefaction process is that the caloric value of PKS will also increase by about 20%, Torrified biomass is hygroscopic which means ease in indoor as well as outdoor storage.

During the torrefaction process, PKS is heated at a temperature of around 230 to 300 °C in the absence of oxygen. With continuous pyrolysis technology, torrified PKS production can be carried out at large capacities. The need for biomass fuel for electricity generation is also large, usually requiring 10 thousand tons for each shipment. PKS torrified producers must be able to reach this capacity. The production of 10 thousand tons of PKS that are burned can be done per month or several months, for example, to reach 10 thousand tons it takes 2 months because the factory capacity is 5000 tons per month.

PKS-torrefaction

In general, the advantages of the PKS torrefaction process are as follows:

  • It increases the O/C ratio of the biomass, which improves its thermal process
  • It reduces power requirements for size reduction, and improves handling.
  • It offers cleaner-burning fuel with little acid in the smoke.
  • Torrefied PKS absorbs less moisture when stored.
  • One can produce superior-quality PKS pellets with higher volumetric energy density.

Pelletizing of torrefied PKS can be an option to increase the energy density in volume basis. The pelletizing process resolves some typical problems of biomass fuels: transport and storing costs are minimized, handling is improved, and the volumetric calorific value is increased. Pelletization may not increase the energy density on a mass basis, but it can increase the energy content of the fuel on a volume basis.

Africa, especially West Africa, which has many palm oil plantations and also the location where the palm oil trees originate, can supply torrified PKS to Europe to meet its rapidly-increasing biomass fuel demand.

In Africa, palm kernel shell is generally produced from PKO mills. CPO production is generally carried out on a small scale and only processes the fiber portion of the palm oil fruit. This palm oil mesocarp fibre is processed to produce CPO, while the nut that consist kernels and shells are processed elsewhere to produce the main product of PKO (palm kernel oil). PKO mills are usually quite large by collecting nuts from these small scale CPO producers. PKS is produced from this PKO mills.

nut-cracker-machine-palm-mill

The nut cracker machine separates kernel and shell

The distance between Africa and Europe is also closer than Europe to Malaysia and Indonesia. Currently, even though Europe has produced wood pellets for their renewable energy program to mitigate climate change and the environment, the numbers are still insufficient and they are importing wood pellets from the United States and Canada in large quantities. European wood pellet imports are estimated to reach more than 1.5 million tons per year. Torrified PKS from West Africa can help in meeting the biomass fuel demands for power plants across Europe.

For more information about PKS trading opportunities and our technical consulting services, please email on salman@bioenergyconsult.com or eko.sb.setyawan@gmail.com

Renewable Energy Trends in Germany

Germany has been called “the world’s first major renewable energy economy” as the country is one of the world’s most prolific users of renewable energy for power, heating, and transport. Germany has rapidly expanded the use of clean energy which now contributes almost one-fourth to the national energy mix. Renewable energy contribute as much as one-fourth of the primary energy mix and the country has set a goal to producing 35 percent of electricity from renewable sources by 2020 and 100 percent by 2050.

renewable-energy-germany

Solar Energy

Germany is the world’s biggest solar market and largest PV installer with a solar PV capacity of more than 49.78 GW at the end of 2019. The German new solar PV installations increased by about 4 GW in 2019. Germany has nearly as much installed solar power generation capacity as the rest of the world combined and gets about 5 percent of its overall annual electricity needs from solar power alone.

In 2019, German photovoltaic (PV) plants fed about 46.5 TWh into the public electricity grid, an increase of 1.7 percent compared to 2018.

Wind Energy

Germany’s wind energy industry is one of the world’s largest, and it is at the forefront of technological development.  Over half of all wind turbines in Germany are owned by local residents, farmers and local authorities which have tremendously improved the acceptance of wind turbines among local communities as they directly profit.

Being Europe’s primary wind energy market, Germany represents around 30 percent of total installed capacity in Europe and 12 percent of global installed capacity. Total wind energy capacity in Germany was 59.3 GW at the end of year 2019. Currently Germany is ranked third worldwide in installed total wind capacity with its share of total domestic electricity production forecasted to reach 25 percent by 2025.

Wind became the main electricity source in Germany for the first time in 2019. In eight months of the year 2019, the electricity generation from wind surpassed brown coal and in twelve months nuclear. Together wind and solar power plants generated a total of ca. 173 TWh electricity in 2019.

Biomass Energy

Biomass energy is making a significant contribution to renewable energy supply in Germany and accounts for about 5.5 percent of the total electricity production in the country. Germany is the market leader in biogas technology and is also Europe’s biggest biogas producer. Last year around 7,600 systems with a cumulative capacity of 3,200 MW generated 21.9 billion kWh in the country, thus consolidating Germany’s status as a pioneer in clean energy technologies.

Biogas_Digester_Germany

Renewable Energy Investment

Germany’s plan to phase out all 17 of its nuclear power plants and shift to renewable energy by 2022 is the largest infrastructure investment program in Europe since World War II. The country’s transition from nuclear energy-based power network to renewable energy systems will require investments of much as $55 billion by 2030.

Germany is the world’s third largest market for renewable energy investment which and ranked 5th in the Bloomberg’s 2018 global renewable investment report with total investments of $10.5 billion in 2018. Sixty-five percent of investment in Germany was directed toward solar, with 29 percent directed to wind.

The country offers generous feed-in-tariffs for investors across all renewable energy segments which is attracting huge private capital in cleantech investments. In 2018, the majority of cleantech investment came from corporate investors across all sectors of the economy, including farmers, energy utilities, and industrial and commercial enterprises.

In 2019, the total electricity production in Germany from all renewable sources was about 237 TWh, an increase of 7 percent compared to 2018, and above fossil fuel carriers (207 TWh) for the first time.

Waste Management in Global North and Global South

Waste management is highly context specific. Therefore it is important to distinguish between the conditions in the Global North and the Global South. Recent ILO figures suggest that 24 million people around the world are involved in the informal waste recycling sector, 80% of whom are waste pickers. Some estimates say that 1% of urban population in developing countries makes their primary household income through informal sector waste management activities.  In Latin America alone, 4-5 million waste pickers earn their livelihood by being a part of the global recyclables supply chain.

waste-management-latin-america

Municipal budgets in the Global South are often limited and only a small percentage of that budget is assigned to waste management as compared to other municipal services. In the Global North waste management is recognized as a necessary public good and there is a greater willingness to pay for this service. Solid waste management (e.g. waste collection, transportation and recycling) is generally more labour intensive than in North America and Europe.

Urbanization in the Global South is often haphazard and unplanned; creating pockets of high and low income neighbourhoods. This creates logistical issues for the waste management service provision limiting options for viable waste collection and transportation. It is often the informal sector that steps in to fill this service gap.

The maturity and strength of the legal framework differs between the Global South and Global North. In North America and Europe the legal framework of waste management actively promotes and provides incentives for waste reduction, reuse and recovery whereas, despite recent developments in some countries, in Latin America legal frameworks remain focused upon mixed waste collection, transportation and disposal.

Recycling rates in Argentina are at 11% of the total waste stream with 95% of this material is recovered by the informal sector. This situation is replicated in many other countries. The informal sector recovers between 50% (e.g. Mexico) and 90% (e.g. Nicaragua) of the waste recovered and in the different countries of the region. Resource recovery and recycling is driven by market conditions. Materials that have a value are diverted from landfill through an informal network of recyclers and waste collectors.

The composition of waste is also very different in the Global South where organic waste is a much larger percentage of the waste stream. Because of the high percentage of organics in the waste stream in many cities in the Global South, innovations in decentralised composting and small scale biogas have been seen across the Global South (particularly in India) and can be used effectively by the informal sector, making a zero waste future a real possibility.

Role of Informal Recycling Sector

The informal sector can be highly effective at collecting and diverting garbage from landfill. When empowered with a facilitating legal framework, and collectively organized, the informal sector can be a key part of a sustainable resource recovery system. Using people power to increase recycling and diversion rates decreases the need for expensive, fixed, high technology solutions.

Understanding that the context for waste management is different between the Global North and Global South, and even in different areas within a city or region, means that no two situations will be the same. However, if there is one principle to follow it may well be to consider the context and look for the simplest solution. The greenest cities of the future may well be those that use flexible, adaptable solutions and maximize the work that the informal sector is already doing.

Note: This excerpt is being published with the permission of our collaborative partner Be Waste Wise. The original excerpt and its video recording can be found at this link

Where Are All the Electric Vans?

The USA is way behind Europe when it comes to electric vehicles, with sales in Europe exceeding 1 million in 2018, while US figures stood at just 750,000. This is despite the giants of Silicon Valley, including Google, Amazon and Tesla, all making strides to offer electric vehicles to the mass market. The area where the contrast is most clear is in regards to vans. While Europe has many on offer, electric vans are almost non-existent on American roads. Where does this leave commercial enterprises looking to cut their carbon emissions?

Europe Leading the Way

Although hardly the norm, it isn’t uncommon to see fully electric commercial vehicles on European streets. German based DHL are selling over 5000 StreetScooters a year, allowing companies to offer battery powered deliveries. Meanwhile, the UK’s best selling plug in van is the Nissan e-NV200. This attractive commercial vehicle is on sale throughout Europe, selling more than 4000 a year. Unfortunately, it is not available in the US.

If you are a businessman looking to cut fossil fuel usage, while driving a commercial vehicle, then you may be better off moving to Europe. Greenhouse gases in the continent fell 22% between 1990 and 2016. The USA is struggling to keep up with the switch to renewable energy sources.

Is Tesla the Only Game in Town?

Don’t worry – it isn’t all bad news for the USA. With companies like Tesla offering their own electric pickup and semi vehicles, there could be a shift in sale trends soon. However, neither of these vehicles are yet to hit the mass market. Other electric truck or van options are few and far between. The likes of Google are focusing their efforts on creating self-drive vehicles rather than venturing into commercial electric automobiles that are wheelchair accessible as well.. 

Other Ways to Cut Carbon Emissions

Keep searching for the perfect electric van for your company. If Europe has them, then you can find one in America. In the meantime, however, consider other ways to cut your carbon footprint. For the running of any electronics, invest in solar power. This has really taken off in the USA and is one of the cheapest options available. You should also try to source products locally and remove plastic packaging from your goods.

EVs really can’t arrive soon enough, but commercial vans and trucks are yet to become mainstream. The USA needs to take a leaf out of Europe’s book and invest in electric vans. In the meantime, consider switching to solar power and taking other steps to reduce your company’s carbon emissions.

Energy Potential of Palm Kernel Shells

The Palm Oil industry in Southeast Asia and Africa generates large quantity of biomass wastes whose disposal is a challenging task. Palm kernel shells (or PKS) are the shell fractions left after the nut has been removed after crushing in the Palm Oil mill. Kernel shells are a fibrous material and can be easily handled in bulk directly from the product line to the end use. Large and small shell fractions are mixed with dust-like fractions and small fibres. Moisture content in kernel shells is low compared to other biomass residues with different sources suggesting values between 11% and 13%.

palm-kernel-shells

Palm kernel shells contain residues of Palm Oil, which accounts for its slightly higher heating value than average lignocellulosic biomass. Compared to other residues from the industry, it is a good quality biomass fuel with uniform size distribution, easy handling, easy crushing, and limited biological activity due to low moisture content. PKS can be readily co-fired with coal in grate fired -and fluidized bed boilers as well as cement kilns in order to diversify the fuel mix.

The primary use of palm kernel shells is as a boiler fuel supplementing the fibre which is used as primary fuel. In recent years kernel shells are sold as alternative fuel around the world. Besides selling shells in bulk, there are companies that produce fuel briquettes from shells which may include partial carbonisation of the material to improve the combustion characteristics.

As a raw material for fuel briquettes, palm shells are reported to have the same calorific characteristics as coconut shells. The relatively smaller size makes it easier to carbonise for mass production, and its resulting palm shell charcoal can be pressed into a heat efficient biomass briquette.

Palm kernel shells have been traditionally used as solid fuels for steam boilers in palm oil mills across Southeast Asia. The steam generated is used to run turbines for electricity production. These two solid fuels alone are able to generate more than enough energy to meet the energy demands of a palm oil mill. Most palm oil mills in the region are self-sufficient in terms of energy by making use of kernel shells and mesocarp fibers in cogeneration.

In recent years, the demand for palm kernel shells has increased considerably in Europe, Asia-Pacific, China etc resulting in price close to that of coal. Nowadays, cement industries and power producers are increasingly using palm kernel shells to replace coal. In grate-fired boiler systems, fluidized-bed boiler systems and cement kilns, palm kernel shells are an excellent fuel.

Cofiring of PKS yields added value for power plants and cement kilns, because the fuel significantly reduces carbon emissions – this added value can be expressed in the form of renewable energy certificates, carbon credits, etc. However, there is a great scope for introduction of high-efficiency cogeneration systems in the industry which will result in substantial supply of excess power to the public grid and supply of surplus PKS to other nations. Palm kernel shell is already extensively in demand domestically by local industries for meeting process heating requirements, thus creating supply shortages in the market.

Palm oil mills around the world may seize an opportunity to supply electricity for its surrounding plantation areas using palm kernel shells, empty fruit branches and palm oil mill effluent which have not been fully exploited yet. This new business will be beneficial for all parties, increase the profitability and sustainability for palm oil industry, reduce greenhouse gas emissions and increase the electrification ratio in surrounding plantation regions.

Use of Sewage Sludge in Cement Industry

Cities around the world produce huge quantity of municipal wastewater (or sewage) which represents a serious problem due to its high treatment costs and risk to environment, human health and marine life. Sewage generation is bound to increase at rapid rates due to increase in number and size of urban habitats and growing industrialization.

sewage_sludge

An attractive disposal method for sewage sludge is to use it as alternative fuel source in cement industry. The resultant ash is incorporated in the cement matrix. Infact, several European countries, like Germany and Switzerland, have already started adopting this practice for sewage sludge management. Sewage sludge has relatively high net calorific value of 10-20 MJ/kg as well as lower carbon dioxide emissions factor compared to coal when treated in a cement kiln.

Use of sludge in cement kilns can also tackle the problem of safe and eco-friendly disposal of sewage sludge. The cement industry accounts for almost 5 percent of anthropogenic CO2 emissions worldwide. Treating municipal wastes in cement kilns can reduce industry’s reliance on fossil fuels and decrease greenhouse gas emissions.

The use of sewage sludge as alternative fuel in clinker production is one of the most sustainable option for sludge waste management. Due to the high temperature in the kiln the organic content of the sewage sludge will be completely destroyed. The sludge minerals will be bound in the clinker after the burning process. The calorific value of sewage sludge depends on the organic content and on the moisture content of the sludge. Dried sewage sludge with high organic content possesses a high calorific value.  Waste coming out of sewage sludge treatment processes has a minor role as raw material substitute, due to their chemical composition.

The dried municipal sewage sludge has organic material content (ca. 40 – 45 wt %), therefore the use of this alternative fuel in clinker production will save fossil CO2 emissions. According to IPCC default of solid biomass fuel, the dried sewage sludge CO2 emission factor is 110 kg CO2/GJ without consideration of biogenic content. The usage of municipal sewage sludge as fuel supports the saving of fossil fuel emission.

Sludge is usually treated before disposal to reduce water content, fermentation propensity and pathogens by making use of treatment processes like thickening, dewatering, stabilisation, disinfection and thermal drying. The sludge may undergo one or several treatments resulting in a dry solid alternative fuel of a low to medium energy content that can be used in cement industry.

The use of sewage sludge as alternative fuel is a common practice in cement plants around the world, Europe in particular. It could be an attractive business proposition for wastewater treatment plant operators and cement industry to work together to tackle the problem of sewage sludge disposal, and high energy requirements and GHGs emissions from the cement industry.

Biogas from Crop Wastes vs Energy Crops: European Perspectives

Most, if not all of Europe has a suitable climate for biogas production. The specific type of system depends on the regional climate. Regions with harsher winters may rely more on animal waste and other readily available materials compared to warmer climates, which may have access to more crop waste or organic material.

biogas-crop

Regardless of suitability, European opinions vary on the most ethical and appropriate materials to use for biogas production. Multiple proponents argue biogas production should be limited to waste materials derived from crops and animals, while others claim crops should be grown with the intention of being used for biogas production.

Biogas Production From Crops

Europeans in favor of biogas production from energy crops argue the crops improve the quality of the soil. Additionally, they point to the fact that biogas is a renewable energy resource compared to fossil fuels. Crops can be rotated in fields and grown year after year as a sustainable source of fuel.

Extra crops can also improve air quality. Plants respire carbon dioxide and can help reduce harmful greenhouse gasses in the air which contribute to global climate change.

Energy crops can also improve water quality because of plant absorption. Crops grown in otherwise open fields reduce the volume of water runoff which makes it to lakes, streams and rivers. The flow of water and harmful pollutants is impeded by the plants and eventually absorbed into the soil, where it is purified.

Urban residents can also contribute to biogas production by growing rooftop or vertical gardens in their homes. Waste from tomatoes, beans and other vegetables is an excellent source of biogas material. Residents will benefit from improved air quality and improved water quality as well by reducing runoff.

Proponents of biogas production from crops aren’t against using organic waste material for biogas production in addition to crop material. They believe crops offer another means of using more sustainable energy resources.

Biogas Production From Agricultural Waste

Opponents to growing crops for biogas argue the crops used for biogas production degrade soil quality, making it less efficient for growing crops for human consumption. They also argue the overall emissions from biogas production from crops will be higher compared to fossil fuels.

Growing crops can be a labor-intensive process. Land must be cleared, fertilized and then seeded. While crops are growing, pesticides and additional fertilizers may be used to promote crop growth and decrease losses from pests. Excess chemicals can run off of fields and degrade the water quality of streams, lakes and rivers and kill off marine life.

Once crops reach maturity, they must be harvested and processed to be used for biogas material. Biogas is less efficient compared to fossil fuels, which means it requires more material to yield the same amount of energy. Opponents argue that when the entire supply chain is evaluated, biogas from crops creates higher rates of emissions and is more harmful to the environment.

Agricultural residues, such as rice straw, are an important carbon source for anaerobic digestion

In Europe, the supply chain for biogas from agricultural waste is more efficient compared to crop materials. Regardless of whether or not the organic waste is reused, it must be disposed of appropriately to prevent any detrimental environmental impacts. When crop residues are used for biogas production, it creates an economical means of generating useful electricity from material which would otherwise be disposed of.

Rural farms which are further away from the electric grid can create their own sources of energy through biogas production from agriculture wastes as well. The cost of the energy will be less expensive and more eco-friendly as it doesn’t have the associated transportation costs.

Although perspectives differ on the type of materials which should be used for biogas production, both sides agree biogas offers an environmentally friendly and sustainable alternative to using fossil fuels.

Biomethane – The Green Gas

Biomethane, also known as the green gas, is a well-known and well-proven source of clean energy, and is witnessing increasing demand worldwide, especially in European countries, as it is one of the most cost-effective and eco-friendly replacement for natural gas and diesel.

Advantages of Biomethane

The key advantage of biomethane is that it is less corrosive than biogas which makes it more flexible in its application than raw biogas. It can be injected directly into the existing natural gas grid leading to energy-efficient and cost-effective transport, besides allowing natural gas grid operators to persuade consumers to make a smooth transition to a renewable source of natural gas.

Biogas can be upgraded to biomethane and injected into the natural gas grid to substitute natural gas or can be compressed and fuelled via a pumping station at the place of production. Biomethane can be injected and distributed through the natural gas grid, after it has been compressed to the pipeline pressure.

The injected biomethane can be used at any ratio with natural gas as vehicle fuel. In many EU countries, the access to the gas grid is guaranteed for all biogas suppliers.

A major advantage of using natural gas grid for biomethane distribution is that the grid connects the production site of biomethane, which is usually in rural areas, with more densely populated areas. This enables biogas to reach new customers.

Storage of Biomethane

Biomethane can be converted either into liquefied biomethane (LBM) or compressed biomethane (CBM) in order to facilitate its long-term storage and transportation. LBM can be transported relatively easily and can be dispensed through LNG vehicles or CNG vehicles. Liquid biomethane is transported in the same manner as LNG, that is, via insulated tanker trucks designed for transportation of cryogenic liquids.

Biomethane can be stored as CBM to save space. The gas is stored in steel cylinders such as those typically used for storage of other commercial gases.

Applications of Biomethane

Biomethane can be used to generate electricity and heating from within smaller decentralized, or large centrally-located combined heat and power plants. It can be used by heating systems with a highly efficient fuel value, and employed as a regenerative power source in gas-powered vehicles.

Biomethane, as a transportation fuel, is most suitable for vehicles having engines that are based on natural gas (CNG or LNG). Once biogas is cleaned and upgraded to biomethane, it is virtually the same as natural gas.

Because biomethane has a lower energy density than NG, due to the high CO2 content, in some circumstances, changes to natural gas-based vehicle’s fuel injection system are required to use the biomethane effectively.

Plastic Waste Reduction Leads to Growth in Plastic Recycling Market

Wide-spread environmental concerns about plastic waste are leading to increased demand for the plastic recycling market that has various uses for plastic waste. At the same time, and in line with this growing need, an increased number of industries that produce plastic products have committed to reducing their use of virgin plastic and ensuring that the plastic they do produce is recyclable, reusable, or compostable.

Growth of the Plastic Recycling Market

Valued at around $43.73 billion in 2018, research indicates that the plastic recycling market will grow at a compound annual growth rate (CAGR) of 6.6% in revenue and 8.8% in volume by 2027. Findings are that rising environmental concerns will be the primary driving force along with the concerted global effort towards effective waste management and sustainability. Another is the growing awareness of the need for recycling plastic and the anticipated market growth of the PR market.

A new report released by Research and Markets in February 2020 gives a market snapshot in its executive summary and discusses the plastic recycling market by material type, source, application, and geography. Titled Global Plastic Recycling Market Size, Market Share, Application Analysis, Regional Outlook, Growth Trends, Key Players, Competitive Strategies and Forecasts, 2019 to 2027, it explores the roles of the many global and regional participants in the plastic recycling market and analyses anticipated acquisitions, partnerships, and collaborations. These, the report states, are likely to be the major strategies market players will follow in an endeavor to expand their geographic presence and market share.

An older report published mid-2018 gave a slightly lower CAGR for the period 2018 to 2023 of 4.3%. This report, Global Plastic Waste Management Market 2018 by Manufacturers, Regions, Type and Application, Forecast to 2023 stated that it would grow from an estimated $27,1000 in 2017 to $34,900 in 2023.

Global Focus

When research for the new report was carried out during 2018, the Asia-Pacific region including China, Indonesia, Malaysia, and India, had the highest market share in plastic recycling. This was attributed to the fact that the region has the largest share in the generation of plastic waste and is also the biggest plastic waste importer.

However, Europe was pinpointed as a region poised to become the fastest-growing in the plastic recycling market due to increasing government initiatives and the improvement of recycling facilities in this part of the world.

While the report covers at least 16 companies involved in plastic recycling globally, the Hungarian MOL Group has been highlighted as a result of its acquisition of Aurora, a German recycled plastic compounder company. MOL is a well-established supplier of virgin polymers and was motivated by its Enter Tomorrow 2030 strategy that aims to move its business from a traditional fuel-based model to a higher value-added petrochemical product portfolio. More specifically, MOL intends to strengthen its position as a supplier in the sustainable plastic compounding segment of the automotive industry.

The older report focused on plastic waste management not only in the Asia-Pacific region but also in North and South America, Europe, the Middle East, and Africa.

Use of Recycled Plastic

In terms of plastic materials, high-density polyethylene (HDPE) and polyethylene terephthalate (PET) had the biggest market share in 2018. The reason given for this was a rapid surge in demand for PET and HDPE for the manufacturing of packaging. Hopefully, this won’t increase the production of PET and HDPE, but will rather help to get rid of waste.

As the CEO of Unilever, Alan Jope, said in a press statement late 2019: “Plastic has its place, but that place is not in the environment.” He was announcing Unilever’s commitment to halve its use of virgin plastic, reduce its use of plastic packaging, and dramatically step up its use of recycled plastic by 2025. They would also help to collect and process more plastic packaging than it sells – which will amount to about 600,000 tonnes per year, he said.

plastic-wastes

 

Additionally, technological advances in the plastic recycling industry have led to other less expected uses including the manufacture of denim clothing.

Realizing the environmental impact production of denim clothing has, Levi Strauss & Co. has taken bold steps to reduce its use of water and chemicals in cotton and cotton-clothing production, and about a decade ago, the company launched its much more sustainable Water<Less range of jeans. In 2013, Levi’s used dumped plastic bottles and food trays to make 300,000 jeans and trucker jackets for its spring collection. Of course, not the entire product was made from plastic, but it was guaranteed that at least 20% came from recycled plastic content.

Many other items are also made from recycled plastic, some with more plastic content than others. They include bags, rugs and mats, blankets, bottles, planters, dog collars, shoes, decking, fencing, and outdoor furniture.

The Future of Plastic

While many people talk about plastic as a material that should be eradicated, it does have remarkable uses as Alan Jope implies. But there is a dire need to change our thinking. The irony is that when recycled plastic was invented it was used to try and solve environmental problems like reducing the hunting of elephants for ivory and to provide protective sheaths for electrical wiring.

There is undoubtedly too much virgin plastic being produced worldwide and during the process, there are too many other natural resources being depleted. Added to this, too many consumers have no knowledge or concern about the use and disposal of plastic products. They simply don’t care!

We, as a global nation, need to focus more on the reuse, recycling, and remanufacture of plastic, which is exactly what plastic recycling companies can do so successfully.

Ultimately, we need to eradicate plastic waste by making it useful, and there is no doubt that the mechanical engineering sector is well positioned to find solutions.