As a part of this effort, we are going to share the perspective from the expert of ‘Green energy’, Yun jung, Jin who is the senior researcher at POSCO Research Institute (POSRI).

Steel is nearly 100% reusable in consideration of Life Cycle Approach(Source: World Steel)

How do we achieve sustainability?

No one would deny the importance of sustainability. But how do we achieve it?

According to Jin, the answer can be found in the ‘Life Cycle Approach’ model. This model provides a better idea of how sustainability can be achieved. Life Cycle Approach seeks to prevent the root causes that can threaten the environment by identifying and considering all stages of a product’s life cycle, beginning with the extraction of raw materials.

Take vehicle emission as an example, it is widely known that electric vehicles produce far less pollution than gasoline vehicles. However, a closer look at vehicle operation would reveal that electric vehicles also produce a fair amount of pollution by burning carbon when generating electricity.

Majority of Steel product we discard is easily recycled(Source: GenesisSteel)

Can Steel be life-cycled?

So how does steel fit into the Life Cycle Approach?

Jin showed little bit more on details of the reasons why steel should be considered as an important eco-friendly as product or a material. Beginning with the manufacturing stage, the by-products of steel production, such as slag, can be recycled to make raw materials for road construction. Once in use, its longevity is a great advantage in terms of sustainability efforts. Steel used in buildings and various infrastructures boast a life span of almost 100 years. Steel used in vehicles and various machines also can last over 10 years.

SEE ALSO: Recycled Steel Changing the Way the World Uses Metal

Lifespan of steel is way longer than we anticipate(Source:World Steel)

After it has served its purpose, steel is still highly recyclable and boasts a recycling rate of nearly 90%. Because it can be infinitely recycled while maintaining its inherent property and quality intact, steel is considered the most suitable material for circulation economy.

POSCO’s Clean advanced technology may be the solution for green society

Steel is essential for our sustainable future

Jin mentioned that the POSRI reports clearly illustrates that various ways of steel can be applied to the Life Cycle Approach and its viability as an integral element for sustainability. POSCO strives to stay ahead of the curve by utilizing its cutting-edge technology to develop innovative products and solutions, such as the GIGA STEEL and FINEX® smelting processes.

Finally, Jin assured that with the Life Cycle Approach in mind, POSCO takes pride in all the efforts in reducing greenhouse emissions and in paving the way towards a sustainable society.

SEE ALSO: How Steel Makes the Circular Economy Go ‘Round’

One in 9 people all over the world do not have access to drinking water. (Source: World Finance)

However, it seems the world just can’t get enough of water. Global water demand is projected to increase 55 percent by 2050. Most of the demand will be driven by the agriculture industry, which currently makes up 70 percent of freshwater consumption, but is projected to grow another 69 percent to meet the food demands of the growing population. New-growth industries will put additional pressure on freshwater supplies. For example, water used to cool power stations is projected to increase by more than 20 percent by 2055 and water demand from the manufacturing industry in developing nations will grow by 400 percent by 2055. Unfortunately, 97.5 percent of earth’s surface water is inadequate for human use.

The growing demand is putting heavy pressure on current water supplies that appear to be shrinking due to global warming and climate change. As a result, there have been extensive efforts by individuals and households to conserve and recycle water. However, in major cities around the world, water is wasted before it even reaches people’s taps.

Water leaking through the cracks

In the U.S., about 2.1 trillion gallons of water slip through the cracks, literally, each year, or about 6 billion gallons of water per day. The ancient water infrastructure throughout the country is full of leaking pipes, cracked mains and broken meters.

For example, the largest water filtration plant in the world, Jardine Water Filtration Plant, is located in the city of Chicago and pumps out purified water to about 5 million residents via thousands of miles of pipes. However, about 22 billion gallons of water leak through old pipes and broken water mains in the city every year. In Philadelphia, the Water Department pumps out 250 million gallons of purified water daily to nearby residents, but more than 60 million gallons are lost through the pipes every day.

Billions of gallons of drinking water are wasted through cracks and leaks in water pipes. (Source: UCLA)

In Canada, home to some of the most abundant supplies of freshwater, there are cities with 35 to 45 percent water loss. Ontario, for example, has outdated and leaky pipes responsible for the loss of about  CAD 700 million per year in wasted drinking water.

In the UK, about 872 million gallons, or 20 percent the nation’s treated water supply, leaks through old pipes before it reaches residents. This is 62 million gallons more per day than water loss rates from a decade ago, showing the severe consequences aging pipes can have.  

Faulty water pipes

The biggest problem with water systems around the world is simply their age. They were built ages ago, often with insufficient materials and outdated technology, and now, they’re too expensive and extensive to repair or replace.

However, old pipes can pose a number of problems. Besides the gallons of wasted purified water, an outdated water system can pose major health risks. In the U.S., 1 in 4 people drinks unsanitary water due to insufficient water infrastructure. It has already been proven that contaminants can enter the water system through leaks that are most often caused by corrosion and material defect.

Cast iron pipes are highly susceptible to corrosion and structural damage. (Source: Micro Power Grids)

Water pipes installed decades ago are traditionally made of cast iron and laid on wooden blocks or rocks. Such pipes are highly corrosive and most susceptible to damage. Also, a well-functioning pipe keeps contaminated water out with pressure from mains that forces water out of minor cracks, but not in. Over time, damage to a certain section of a pipe can cause this pressure to drop, and groundwater often finds its way in through cracks.

Making it right with steel

The ideal solution for outdated, faulty water pipes would be to replace them with new ones equipped with the latest damage detection and repair technologies. However, such projects are not only expensive, but a city’s water system is often politically, regionally and physically intertwined with other entities, making it difficult to take on such a mammoth task.

Thus, cities opt for isolated repairs instead, either placing a stainless steel clamp over the damaged area or inserting a smaller stainless steel pipe inside the existing, cracked pipe. Stainless steel is the most common material for repairing and replacing outdated cast iron, concrete and lead pipes due to its excellent strength and resistance to corrosion. Higher grades of stainless steel, such as POSCO’s PossSD, can also resist high levels of pressure and are naturally resistant to microbes. Stainless steel can also be manufactured to withstand extreme temperatures.

Major cities such as Tokyo, Seoul and Taipei are undergoing massive projects to replace the majority of their water pipes with stainless steel to ensure safe and abundant drinking water for residents. For other cities, repairing leaky pipes with stainless steel will save millions of dollars currently leaking through the pipes and prevent illnesses associated with contaminated water. As the global demand for water continues to grow and fresh water supplies continue to shrink, conservation is becoming more important than ever, ensuring that stainless steel will play a vital role in water pipe repairs and replacements for years to come in efforts to correct and maintain the system that serves the basis of all human activities.

Cover photo courtesy of The Spruce.

The U.S. is headed towards a major shortage of truck drivers. (Source: The New York Times)

However, the U.S. is short of about 30,000 to 35,000 drivers for every 750,000 trucks, and the number of driver shortages may reach up to 245,000 by 2022. That’s because right now, the average age of truck drivers in the U.S. is 55, and potential new recruits are choosing to sign up for construction or manufacturing jobs instead.

All this leads to climbing prices for freight transportation. Last December, at the peak of holiday deliveries, U.S. companies saw the highest monthly average rate for freight transportation since 2010. The high operation costs and lower profit margins are putting a heavy strain on industries. Heading into 2018, companies have to compete for carriers as there is just one truck available for every 12 loads.

As a result, Major automakers are heavily invested in autonomous electric freight trucks such as Tesla, Volvo and Daimler, and there are many proponents of an eco-friendly, safe and driverless future for freight transportation. However, autonomous freight trucks are not a realistic option for companies just yet. At a time of transition between the old and the new, there is a serious lack of capacity in freight transportation, and companies are left to deal with the higher costs for delivery.  

But good news right around the corner

Although the driver shortage is a major concern, it is a natural phenomenon in the transition towards a safer, more sustainable and more efficient freight transportation industry.

Uber’s autonomous freight trucks are in operation with a human safety driver on the highways of Arizona. (Source: Future Car)

Already, Uber has its autonomous trucks on the highways of Arizona. Every truck does have a human driver present to take over anytime, and the company uses transfer hubs to transfer goods between highways and local roads. Autonomous trucks are the safest and most efficient for use on highways, so human drivers transport goods from highways to the final destination. The company is working to operate without human backup drivers in the near future.

Waymo’s autonomous freight trucks have gone through almost a decade of testing and is now delivering supplies for Google in Atlanta. (Source: Wired)

Waymo is another company with autonomous trucks already in operation. Just this month, the company’s autonomous freight trucks started transferring equipment for Google data centers in Atlanta.

Embark was the first company to complete a successful coast to coast run with an autonomous truck. (Source: Micro Power Grids)

Embark also has its autonomous trucks in operation. Earlier this year, the company made a successful 2,400-mile trip from California to Florida with a human safety driver on board. The company has plans to commercialize its services in the coming years.

SEE ALSO: 6 Cities On the Road to a Driverless Future

Speeding up delivery

Numerous other automotive and tech companies besides those mentioned above are getting ready for autonomous freight transportation. The faster autonomous freight trucks are able to operate commercially, the faster industries can cut costs, improve delivery times and reduce their carbon footprint.

This means software technology, high-capacity batteries as well as the right automotive materials will play a crucial role in the future of the freight transportation industry, as well as in related industries. This transformation will open up new business opportunities for automakers, software companies as well as steel manufacturers like POSCO.

For autonomous truck manufacturers looking for ultra-lightweight yet super strong materials for optimal fuel efficiency, POSCO developed POSCO GIGA STEEL. The advanced high-strength steel (AHSS) material is 3 times stronger and 3.5 times cheaper than aluminum. Steel is also 100 percent recyclable and an electric vehicle made of AHSS requires 30 percent less energy than aluminum throughout its entire lifecycle. POSCO also developed a premium non-oriented electrical steel called Hyper NO for the most advanced and sustainable electric motors.

SEE ALSO: Why Electrical Steel Can Make All The Difference In EV Motors

POSCO also works with its auto partners to research and provide customized technology and materials solutions for their autonomous EVs. In the midst of a critical shortage of truck drivers, POSCO hopes to speed up autonomous EV adoption both for personal and commercial transportation and aid the transition into a more efficient and environmentally sustainable economy.

Cover photo courtesy of Time.

Watch hundreds of steel cans being produced at a Soudronic canning factory.

Advantages of Steel Packaging

Steel is one of the most commonly used packaging materials by manufacturers, because it is widely available, cost-effective and easy to work with. Steel packages can be customized to just about any shape and size depending on the needs of the business, and the continuously improving quality of steel lets manufacturers use less material without losing rigidity.

Steel as a packaging material is tamper-resistant, durable and has an extremely long shelf life, hence the reason why canned food seems to last forever. At the end of its life cycle, steel is 100 percent recyclable and does not lose any of its properties or qualities in the process. Plus, at least 25 percent of every steel can must be made of recycled steel, and its magnetic properties make it even easier to recover for recycling.

Steel is 100 percent recyclable and the most-recycled material in the world. (Source: Causeway Coast and Glens)

According to the Association of European Producers of Steel for Packaging (APEAL), steel packages are the most recycled packages out of all packaging materials, and its recycling rates keep climbing. In Europe, over 77 percent of steel packages are recycled and in countries such as the Netherlands, Belgium and Germany, rates exceed 90 percent.

New Innovations

Today, there are numerous new technologies taking steel packaging to a whole new level. Higher-quality alloys of steel and innovative new methods for processing steel are making everyday products safer, more convenient and efficient. Here’s some examples to show the advances being made in steel packaging.

Bacteria-free stainless steel surfaces

Researchers at Georgia Institute of Technology recently invented a new way to fight harmful bacteria such as E. coli on steel surfaces. Instead of the traditional antibiotics that are temporary and can aid bacteria in developing resistance, this new process uses an electrochemical etching chemical process to create thousands of tiny nano spikes on stainless steel surfaces. By switching up the levels of voltage and current flow in the electrochemical process, the researchers ended up with a rougher, “spiked” surface.

The spikes are about 25 nanometers long, and will kill both gram-positive and gram-negative bacteria on contact, without damaging human cells. The human eye cannot tell the difference between nanotextured steel and regular steel, and the technology increases corrosion resistance as well.

Nanotextured steel can kill bacterial upon contact without harming human cells. (Source: The Engineer)

Though the technology is new and is awaiting additional tests, it could be a permanent solution to treating bacteria and potentially change the medical and food industries completely. Nanotextured stainless steel can be used not only for packaging, but the manufacturing equipment that come in to contact with food. Researchers are also working to apply the technology to spine implants and other implants that come in direct contact with the body.

The world’s lightest 3-piece aerosol can

German company Henkel and packaging manufacturer Ardagh Group developed a new, sustainable aerosol spray can for Henkel’s beauty products using high-quality steel. The can is a mere 0.13mm thick, using up 15 percent less materials than its counterparts, but is also more rigid. The world’s lightest aerosol can also reduce C02 output by 3500 metric tons and water consumption by 900,000 cubic meters per year.

High-quality steel makes this aerosol eco-friendly. (Source: Pack World)

The development is in line with Henkel’s efforts to contribute to a circular economy. Thus the company aimed to design a packaging material that is not only effective and sustainable to produce, but is also 100 percent recyclable.

As the most recycled packaging material in the world, steel will continue to package food, beauty products, paints, chemicals and more manufactured goods. Especially with advances in the quality of steel alloys and innovative ways to process steel, manufacturers can be assured their products will be safe and sound in effective, cost-efficient, sustainable and safe packages.

The 2018 North American International Auto Show brought the biggest names in the auto industry together for a show and tell. (Source: News Atlas)

Continuing on what we saw during the past few years, the focus this year again was on improving safety, performance and design, all at the lightest weight possible for fuel economy. While there have been debates in the past about the best lightweight material, there was a clear winner at this year’s NAIAS. Almost every car, including the 2018 Car of the Year, was clad in advanced high-strength steel (AHHS) and significantly lighter than their predecessors.

Take a look at some of this year’s steel-clad cars.

SEE ALSO: 5 Reasons Why AHSS Tops the Market for Lightweight Auto Materials

2018 Car of the Year: Honda Accord

The 2018 Honda Accord took home the prestigious title of Car of the Year due to its lightweight and improved strength and performance. The 2018 model contains 29 percent ultra-high-strength steel (UHSS) in its chassis and 54.2 percent high strength steel (HSS). With these applications, the Honda Accord achieved a weight reduction of 110 to 176 pounds while improving its body torsional rigidity by 32 percent and its bending rigidity by 24 percent.

2019 Chevy Silverado

The all-new Chevy Silverado comes armed with plenty of steel. One of the features that contribute to its improved safety is the bed floor made of roll-formed HSS. Also, 80 percent of its fully-boxed steel frame is made of HSS and AHSS forms the Silverado’s safety cage. Overall, the new model is taller and 7 inches wider than before. Nevertheless, the all-new Silverado is 450 pounds lighter with a 10 percent increase in torsional rigidity than the previous model.

2019 Dodge Ram 1500

The 2019 Dodge Ram 1500 is another steel-intensive vehicle revealed at NAIAS. About 98 percent of this year’s model is made from HSS, and is the lightest, longest and most efficient frame in the half-ton truck segment. The wheelbase and crew cab is 4 inches longer than the previous model. The Dodge Ram 1500 also has several new safety features. The unique front-splayed frame rail technology, frame-mounted HSS tire blockers and fully-boxed side rails allow the car to absorb more energy in case of impact and minimize structural damage.

2019 Kia Forte

The 2019 Kia Forte is taller, wider and longer than before with 54 percent of its chassis made of AHSS. It also has a 16 percent stiffer body-in-white and the new seat frames are lighter yet stronger as Kia has its eyes on top ratings from the Insurance Institute for Highway Safety (IIHS) for the second consecutive year. The lighter and stronger vehicle will consume about 9 to 20 percent less fuel as well as drop noise levels by 5 decibels.

Why the Steel Overload?

As mentioned above, the latest cars are steel-intensive and automakers increasing the amount of HSS, UHSS and AHSS in their mix of materials. Of course, the main reason for this is steel’s innate properties that make it the ideal solution for automakers looking to cut back on weight and still satisfy safety standards. However, automakers also learned a good lesson from automakers who chose another popular lightweight material – aluminum.

SEE ALSO: Materials Matter: Why Steel Beats Aluminum in the Sustainability Debate

Back in 2014, Ford released its F-150 with an all-aluminum body. The move was bold and the cars sold fast as it was a whole 700 pounds lighter than previous models. Consumers got to drive away with a drastically improved fuel economy, but it didn’t take long for them to realize the big, expensive problem with aluminum bodies: repairs.

The 2015 Ford F-150 has an all-aluminum body. (Source: Hennessey Performance)

Although steel and aluminum are similar in terms of its lightweight properties, aluminum reacts differently than steel under heat. Aluminum does not have metal memory, while steel does, making it hard to reshape and repair following an accident. Welding aluminum also takes much more skill and precision than steel, and there are few repair shops that are equipped to handle aluminum. As a result, drivers not only have a hard time finding repair shops for their aluminum cars, they have to pay a hefty price for repairs compared to repairs for steel cars. For example, Jalopnik reported one of the first cases of the F-150 repairs back in 2015 cost USD 17,000 and a month-long repair time.

Of course, this was a rare case highlighting the steep learning curve of repairing aluminum vehicles, but it also highlights the fact that steel is still the norm when it comes to automotive materials, and judging from the 2018 NAIAS, it’s going to stay that way for quite some time.

Cover photo courtesy of Honda of Lincoln.

Scientists predict 2018 may be a tumultuous year for earthquakes. (Source: Take Two)

As structural damage is the leading cause of injury and deaths during an earthquake, architects, engineers and builders need to make sure buildings are built with the right materials and design.  

SEE ALSO: What it Takes to Build a Natural-Disaster-Proof House

The Materials

The most dangerous type of earthquakes are ones that trigger horizontal movements, because tall buildings are better at resisting vertical loads than horizontal ones. These ground motions can damage building foundations in a matter of minutes, causing severe injuries and deaths. Building a structure to withstand seismic waves starts with the right materials with the right properties, and steel is by far the most widely used material for building earthquake-resistant buildings.

According to the World Steel Association, ductile buildings are safer as they dissipate energy from seismic waves. A building will typically have ductile parts that can undergo plastic deformations without complete structural failure during an earthquake. Steel is the most common type of material for such parts.

Moreover, due to the law of inertia, the lighter the building, the less force seismic waves will exert on the building. That’s why it’s important, especially for taller buildings, to be made of light and flexible materials such as steel that can “bend” with the movement of earthquakes. On average, multi-story steel buildings are 60 to 70 percent lighter and 10 times stronger than concrete-framed buildings of the same size.

The Design

With steel, builders can add vital designs and reinforcements to keep the structure standing through an earthquake. Here’s some of the most widely-used measures.

Cross braces transfer the force of an earthquake to the ground. (Source: Earthquakes in India)

The structural integrity of buildings can be reinforced with steel cross braces that frame the exterior of a building in an x-shape. Ultimately cross braces can transfer the force of seismic waves back down to the ground, instead of letting the building take the hit. Builders can also reinforce the walls of buildings with additional vertical walls, or shear walls, that add stiffness to the frame of the building, allowing it to resist swaying or horizontal movements.

Base isolators absorb much of the shock of seismic waves. (Source: Embelton)

Base isolation involves separating the building from the foundation so that the isolators to absorb shock from the earthquake. The isolators allow the building to move at a slower pace because they dissolve a large part of the shock. Moment-resisting frames also effectively dissipate energy from floors and roofs to the building’s foundation and the stiff yet flexible frames can change shape during an earthquake. Although more costly, moment-resisting frames enable buildings to withstand an earthquake with excessive horizontal movement.

Putting it into practice with POSCO’s Steel House

In September 2017, Young Bae Kim’s home in Gyeongju province, Korea was hit with a 5.8 magnitude earthquake, just 8.9 km from where the earthquake started. Surprisingly, Kim’s home was unscathed. “I could feel the ground shake, but the house was completely under control.” Kim expressed.

Kim lives in one of the Steel Houses built by POSCO employees who volunteer to build homes and bridges for communities in need. Each Steel House is made with POSCO’s lightweight structural steel known for its durability, fire resistance and vibration resistance. The homes also incorporate PosMAC, a specialized galvanized steel that is 5 to 10 times more corrosion-resistant than standard steel and is more durable and affordable.

POSCO Employees volunteer their time to build steel houses in rural communities.

Because all the Steel Houses survived the Gyeongju earthquake while other homes were damaged, more and more people in Korea are choosing steel for their homes over traditional building materials such as wood and concrete. The same trend can be observed in Japan, where earthquakes are much more frequent. In order to build more earthquake-resistant buildings, steel is still the best solution available.

Cover photo courtesy of CNN.

Huayou Cobalt is one of the world’s biggest mining companies that can produce about 50 percent of the cobalt required for manufacturing lithium-ion batteries worldwide. They also have their own nickel mine in addition to a cobalt mine.

The joint venture for precursor production is made up of 60 percent of investments by Huayou Cobalt that can supply cobalt, nickel and manganese, and 40 percent by POSCO. 60 percent of investments for the joint venture for cathode material production comes from POSCO who owns the high-grade cathode material production technology and 40 percent of investments come from Huayou Cobalt. The joint ventures will be operating production lines for 4,600 tons of precursors and cathode materials a year starting from the second half of 2020.

POSCO and Huayou Cobalt sign agreements for joint ventures in cathode material supply and production.

Through these joint ventures, POSCO can now secure its market position in China by directly manufacturing and selling cathode materials locally. In addition, it can gain a competitive edge by securing a stable supply of not only precursors but also materials such as cobalt, nickel and manganese for POSCO ESM’s cathode materials plant in Gumi. Huayou Cobalt can expand its business in manufacturing and sales of cathode materials in addition to that of raw materials.

As the eco-friendly policies of the world continue to be tightened, the demand for electric vehicles, industrial energy storage systems (ESS) and IT bulk batteries has increased rapidly. Thus, the market for cathode materials, which are essential materials for lithium-ion batteries, is also expected to quadruple from 210,000 tons in 2016 to 860,000 tons in 2020.

Accordingly, the price of cobalt, one of the most expensive materials, tripled in the last two years, followed by the price of nickel and manganese. This explains why a stable supply of materials is essential for profitability.

POSCO’s lithium-ion battery material business is headed for future growth, and is expected to gain increased momentum with the joint ventures for precursors and cathode materials. POSCO completed its carbon lithium plant PosLX at Gwangyang Steelworks last year after 7 years of developing its own proprietary technology of directly extracting lithium in 2010. It is currently under commercial production.

However, these building projects are on another level of huge, and with all the megacities popping up throughout the country, China boasts many of the biggest infrastructure projects in the world. Here’s the Steel Wire’s look at some of the most impressive to date.

Three Gorges Dam

China is home to the largest dam in the world, measuring 1.5 miles in length and sitting 60 (!) stories tall. The Three Gorges Dam took 1.92 million tons of rolled steel to complete, along with 10.82 million tons of cement and 1.6 million cubic meters of timber. The dam opened in 2003 on the Yangtze River and last year, generated a record-high 97.8 billion kilowatt-hours of electricity, 4.35 percent higher than the previous year.

The Three Gorges Dam is the biggest dam in the world and is made up of 1.92 million tons of steel. (Source: Wikipedia)

Beijing Capital International Airport

Beijing Capital International Airport (PEK) was the second largest and busiest airport in the world in 2016, just behind the Hartsfield–Jackson Atlanta International Airport in the U.S. PEK recorded 94,393,454 passengers that flew in and out in 2016, a 5 percent increase from 2015, and is easily the biggest airport in all of Asia.

Beijing Capital International Airport is the biggest airport in Asia, and second in the world. (Source: Top China Travel)

The first phase of the airport cost USD 3.5 billion and was completed in 2008, but in order to handle the growing number of passengers, an expansion project is planned for 2025. The estimated 5-year project will almost double PEK’s capacity and cost an additional USD 13 billion.   

Jiaozhou Bay Bridge

China is also home to the longest sea-crossing bridge in the world. The massive structure stretches over 26.4 miles and connects the cities of Qingdao and Huangdao. The 110ft width accommodates 6 traffic lanes that are supported by 5200 steel pillars.

The Jiaozhou Bay Bridge is held up by 5200 steel pillars. (Source: Feel the Planet)

The bridge first opened in 2011 and took USD 2.3 billion and over 10,000 workers to build. The Jiaozhou Bay Bridge also took 450,000 tons of steel to complete, allowing the bridge to be able to withstand earthquakes up to 8.0 in magnitude, typhoons and the force from a 300,000-ton object.  

Jiuquan Wind Power Base

Not surprisingly, the largest wind farm in the world located in China. Jiuquan Wind Power Base is made up of 7,000 turbines that generate enough electricity to sustain a small country. The plant was approved in 2008, and the government has pledged an additional USD 17.4 billion by 2020 as part of the effort to develop China’s renewable energy industry. For now, only 3.3 percent of all the electricity generated in China comes from wind turbines. With the additional investment, Jiuquan Wind Power Base will be able to generate a massive 20 gigawatts of sustainable electricity.

The Jiuquan Wind Power Base generates enough energy to power a small nation. (Source: The New York Times)

New Century Global Center

What does the biggest building in the world look like? A mini country. Located in Chengdu, Sichuan province, the New Century Global Center combines a shopping mall, water park, hotels, movie theaters, offices, restaurants, ice rink and more into 19 million sq.ft. of space. The structure is made of glass and steel and measures 500 meters long, 400 meters wide and 100 meters high. Designed by architect Zaha Hadid, it even has artificial sun for the perfect weather, 24 hours a day.

The New Century Global Center located in Chengdu is the largest city in the world. (Source: Thousand Wonders)

Port of Shanghai

The world’s biggest ports are mostly located in China, and the biggest one is the Port of Shanghai. In 2012, 744 million tonnes of cargo and 32.5 million twenty-foot equivalent units (TEUs) of steel containers passed through the port. The entire area of the port on the Yangtze River covers 3,619km² comprised of 3 main ports: Wusongkou, Waigaoqiao and Yangshan Deep-Water Port. About 25 percent of China’s trade passes through the Port of Shanghai, or 2,000 steel container ships per month.

The Port of Shanghai is the largest port in the world and a quarter of China’s trade passes through it. (Source: Thomson Reuters)

Most recently, the 4th phase of the Yangshan Deep-Water Port was completed, making it the largest automated port in the world. It spans across 2.23 million square meters, and can automatically handle 4 million standard containers per year, or 25 per hour. It was also built to accommodate the heaviest ships in the world.

China is using its steel to build up the country’s infrastructure, and set world records along the way. Besides being impressive in size, the structures are expected to contribute to greater connectivity and economic prosperity throughout China.

Cover photo courtesy of Morgan Stanley.

CEO Kwon explores CES 2018

As such, CEO Kwon made his first official visit to the 2018 Consumer Electronics Show (CES) in Las Vegas earlier this month to stay on top of the latest trends in connectivity and smart solutions that can be applied to the manufacturing process in smart factories.

SEE ALSO: POSCO CEO Ohjoon Kwon Visits CES 2018

Ultimately, a smart factory for POSCO would entail using smart sensors to pick up data, smart analysis through AI and automated production processes. Moreover, the smart factory would store and analyze its big data and apply it to make future improvements and prevent malfunctions. Aligned with many of POSCO’s business growth engines, major topics and themes at CES 2018 included smart homes, smart cities, autonomous cars and AI, and more than 3,900 companies put forth their best innovations.

Smart Connectivity

As more and more cities undergo smart transformations, the next big trend will be data collection and analysis through 5G connectivity. It was no surprise to see numerous innovations in smart transportation, smart grid, public safety, healthcare, data analytics and more at CES 2018. Moreover, city officials from early-adapting cities such as Kansas City, Miami and Las Vegas took to the stage to discuss their cities’ smartization plans. Some of the topics discussed included using GIS mapping software, smart construction, inclusive technology and autonomous transportation to enhance citizens’ productivity, efficiency, safety and well-being.

CES 2018 was a platform for smart city discussion. (Source: Bosch)

CEO Kwon visited related booths to learn about new technologies POSCO could apply to its businesses. Currently, POSCO’s smart factories are run by POSCO ICT’s smart platform called PosFrame, which allows the factory to apply a digital genome map to operations via data collection, instantly convert smart factory initiatives in domains, act as a common platform for new technologies and apply the same, standardize smart factory model to other facilities through reusable software.

Also at this year’s CES, POSCO ICT signed an MOU with DPR Construction, a leading smart construction company to apply PosFrame to construction sites for more efficient, cost-effective and smarter construction processes.

Smart Transportation

Another major theme at this year’s CES was mobility. Namely, autonomous and electric mobility. Companies from all across the board from traditional car manufacturers and software companies to gaming companies lined up to showcase their new innovations.

Even as the market for sustainable EVs and autonomous EVs look to expand in 2018 and beyond, EVs only make up about 1 percent of the global fleet of cars and there’s still a ways to go before EVs become the norm. Drivers need to feel safe in their EVs or autonomous EVs, want greater range on a single charge and need to see more charging infrastructure in their communities before making the switch.

SEE ALSO: Ask an Expert: Electric Vehicles and the Future of the Automotive Market

What’s more is that just because a vehicle runs on electric batteries, it doesn’t automatically mean the vehicle is eco-friendly or transmits less harmful emissions. Manufacturers and consumers alike have to take a lifecycle approach to assess the car’s impact on the environment from production to end of life recycling.

POSCO works with numerous partners to develop leading solutions for electric vehicles.

That’s why POSCO is working with automakers to come up with vital solutions in the auto industry for a greener future. It supplies partners with an advanced high-strength steel (AHSS) called POSCO GIGA STEEL that is both lightweight and super strong, allowing cars to travel with less energy without compromising passenger safety.

POSCO is also a lithium provider and has developed an innovative technology to speed up the extraction process, saving time, costs and damage to the environment. It also works with car makers to apply premium electric steel to partners’ electric motors to increase efficiency and cut costs.

With so many exciting new innovations and technologies surrounding EVs, POSCO will undoubtedly play a significant role in ensuring automakers have the tools they need to realize a green future.  POSCO will work to stay ahead of newly emerging technologies to enhance the efficiency, sustainability and performance of all of its solutions.

With the performance increase in both steel and non-steel businesses in Korea and overseas, operating profit was highest it’s been in the last 6 years, and the operating profit to sales ratio was 7.6 percent. Year-on-year consolidated sales increased by 14.3 percent and operating profit and net profit increased by 62.5 percent and 183.7 percent respectively.

The total operating profit of POSCO’s non-steel businesses, which reached KRW 10 billion last year, also turned into a surplus. There was an overall increase in non-steel businesses including trade, energy, ICT, chemicals and materials, resulting in KRW 1.0927 trillion of profits, up KRW 1.0798 trillion from last year.

This is in line with POSCO CEO Ohjoon Kwon’s strategy to focus on group management by securing future growth engines and reforming non-steel businesses.

※ Total operating profit per sector

Indonesia-based integrated steel mill, PT. KRAKATAU POSCO, also generated a surplus for the first time since operations began in 2014. Mexico-based automotive steel sheet plant, POSCO Mexico, as well as India-based cold rolled steel corporation, POSCO Maharashtra, also achieved their highest operating profit, tripling the total operating profit of overseas steel business.

Moreover, separate sales and operating profit increased year-on-year by 17.4 percent and 10.1 percent respectively to KRW 28.5538 trillion and KRW 2.9025 trillion, and the net profit was KRW 2.5457 trillion.

Production and sales decreased year-on-year due to the repair and facility rationalization of Pohang Blast Furnace No. 3, but the sales ratio of World Premium products with better technology and higher returns increased to 53.4 percent, its higher ever.

Financial soundness was also saw improvements. POSCO’s Consolidated debt ratio decreased by 7.5%p year-on-year to 66.5 percent, the lowest since 2010. Separate debt ratio also decreased by 0.5%p year-on-year to 16.9 percent, constantly renewing the lowest record on a yearly basis.

POSCO also demonstrated a cumulative financial improvement of KRW 7 trillion with 150 cases of restructuring in the last 4 years, reinforcing the business structure as well as financial competency. Accordingly, this year the company expects to make more investments in new growth engines such as lithium and cathode materials as well as energy and construction in addition to renewing the facilities at its steel mills. Thus, there will be a budget of KRW 4.2 trillion for consolidated investment, an increase of KRW 1.6 trillion compared to last year. The consolidated sales target is KRW 61.9 trillion.

※ POSCO’s 2017 business performance