José Blanco19:31
Thank you very much, Christophe. If we analyze the operation side of the company, I think it's remarkable the significant ramp up in the operations activity during 2019. As you remember, 2018 was a ramp down of operations to adapt to the lower volume after the substantial dip in sales in Europe and in Germany. In 2019, the company was back in the market and we needed to deliver substantial growth, which we did. As Felix mentioned, substantial increase year on year, 23% on installation from 2.5 to 3 gigawatts. More important is the activity during the last quarter of the year: installation of close to 1,000 turbines, 938, in 21 countries. This is a good sign to prepare the company for future growth in 2020. The distribution is following sales, as mentioned by Patxi: 44% Europe, 29% Latin America, 23% North America, 4% rest of the world (Australia, India, South Africa). In terms of production, it is even more remarkable because we have a lot of backlog to deliver. We were able to increase assembly capacity by 100%, so we assembled 4.677 gigawatts of turbines, 1,388 units in the full year: 536 in Germany, 526 in Spain, 234 in India, 49 in Brazil for the Brazilian market, 43 in Argentina for the Argentine market. We increased blade production by 69% to 1,366 sets produced: 600 in Spain, 465 in Germany, 234 in India, and starting to see the ramp up in Mexico at 67, as well as developing an outsourced blade capability of 2,556 units in the last year. So substantial ramp up, preparing the company for even future growth in 2020. And a great sign of flexibility: the company is adapting to the downturns and is adapting to the growth in a very flexible and fast fashion. If we move to the next slide...
In those kinds of uncertainties, we would like to give you an update about our global supply chain. Our global supply chain in blades: as mentioned before, we do 35% of our blades in-house. Our production sites are in Germany, Mexico, Spain, and India. Third party blade suppliers are in China, Turkey, and Brazil. So we have a global network necessary to ensure the best landed costs in all the regions that we operate. In terms of nacelles, we have in-house nacelle facilities in Rostock, two sites in Spain, one in India, one in Brazil for the Brazilian market, India for the Indian market, and mainly for the global market as well. We have subcontracted assembly capabilities in Argentina for the Argentine market, as well as in China where some subcontractors assemble subcomponents or nacelles for us. We have as well, if needed, one of the biggest nacelle plants of the network in the US. And this is relevant because we are still living in a passive conflict world in terms of tariffs. All the steel towers are sourced externally, but very remarkable: the company has in-house capabilities to produce more than 700 concrete towers per year, with a track record of more than 1,000 towers. And this is a substantial amount. Most of our concrete tower facilities are in Mexico, Argentina, Chile, Brazil, Spain, South Africa, and India. So it is a quite global and diversified supply chain, global, flexible, and scalable. All with this, we move to the next slide which is about products.
We talk a lot about Delta 4000 and the success of this platform. What we are really doing is not just transforming the product portfolio, but transforming the company to operate in the future with a single platform concept. We are slowly supporting our customers with all products, but these old products are very rapidly fading out, and we are transforming the whole organization, engineering, supply chain, and so on into a global single platform concept. I think we were, and we will see in the next slide, that with this platform and the different variants that cover most of the needs of the future demand. Just to remind you, we were among the frontrunners in announcing a 4 to 4.5 megawatt platform in the marketplace. We were among the frontrunners in prototyping this turbine back in 2017, in 2018. We launched a high wind, a high wind version of this machine, a 4.8 megawatt turbine in April 2018. Last year we launched three new variants of this product, a 5.x megawatt machine with substantial annual energy production increase. Orders were landed with that machine, you remember in previous call, as well as today we announced a big order of this machine in Norway, 400 megawatts. Very successful. May 2019 we announced the launch of a bigger rotor for the platform, especially thought for low wind constraint sites where noise and land are not a big constraint. And we expect to announce very shortly orders of this new rotor as well. In August 2019 we announced a new rotor 163 for 5.x, which is very relevant for European markets, Germany but not only Germany, European markets. So I will say that with this product portfolio, the company is well equipped for the years to come to have products that bring value to customers in all the geographies that we operate. And you will see quarter on quarter how the order intake is moving quickly to this product portfolio, which by the way is more profitable for the Nordex group. We will highlight today as well to share with you the flexibility, the sustainability...
We will highlight today as well to share with you the sustainability strategy for Nordex. Sustainability in depth in different fields of our actions. We have issued the first audited report about sustainability, and about sustainability study 2019-2021. This goes from product responsibility to employee responsibility, to supplier responsibility, to environmental and resource efficiency, sustainability to society responsibility. In terms of products, our commitment is continuously developing cost of energy products, improving the footprint of those products, carbon footprint, as well giving customers high level of attention and being the customers the center of our activities. Employee responsibility: we are committed to continuously improve the lost time injury rate (LTIR). Our commitment is less than 5 per million hours worked. In terms of leadership culture, strengthening the leadership culture and values, continuous establishment of processes for employee development and promotion, diversity in the company. Supply chain: according to standards in terms of cooperation and instead of due diligence in all our processes in the geographies where we operate. In terms of environmental sustainability, committed to reduce waste by 10% per unit of megawatt, reduce hazardous substances that we use in certain areas of power production, improve the energy greenhouse emissions with the long term target to procure 100% of the electricity from renewable energy sources, and improve and to do a full lifecycle assessment of the products that we develop in order to improve the carbon footprint of our business, of our turbines. Social responsibilities: supporting educational support, undeveloped women in the geographies that we operate as examples. Key facts in terms of product sustainability: the life cycle assessment of our Delta 4000 product in a typical wind farm shows only 6.4 grams of CO2 per kilowatt hour of electricity generated. A single Nordex turbine covers the average electricity demand of 3,000 four-person houses in Germany. And this compared to the 474 grams of CO2 that a kilowatt hour generated in a normal electricity mix shows the potential of wind energy to contribute to decarbonize the economy and society. So very much: one Delta turbine at a median wind speed site in Germany saves about 6.3 tons of CO2 per year. Regarding employees, lost time injury frequency lowered to 4.6 in 2019, from 5.6 in 2018. In terms of diversity, 73 nationalities working for Nordex group. In terms of environment, making progress towards 100% renewable procurement: 73.5% of the electricity was procured from renewable sources. With this, and moving towards the end of our presentation, we would like to share with you the impact of COVID-19.
I would say COVID-19 is a moving target. It is too early to assess, but what we can share with you is that, as in many other industries, it is the highest management focus in these current times. First priority, as always, is protecting the health and safety of Nordex's employees. This is the top priority for us, making sure that in the factories we work, in the projects we work, in the turbines we serve in the field, but not only that, but also in the offices where we perform activities, these activities are performed in compliance with the law and in a safe manner. We have set up a global cross-functional COVID-19 task force to monitor and assess, and we react quickly to the changes in the situation. We have implemented special health-related measures across our company to secure a safe operation. We are focusing, second on top of health and safety, on securing and ensuring business continuity at all possible options. And as in turbulent times, we need to have an even stronger focus on working capital and cash flow management. What are the challenges that we are facing with this new situation? Basically, the flow of goods and the flow of people is somehow changing, and there are measures by authorities every single day in every single country that are affecting our activity. And we need to replan on a continuous basis the way we operate. We need to evaluate the impact on the business on an ongoing basis. This may trigger possible delays in project execution and in installations. It may trigger impact for sourcing activities along the entire supply chain. It may trigger as well impact for our factories if a certain critical mass of workers is not achieved, and we could face delays in the ramp up of enlarging our supply chain as we mentioned before. What we can share with you today is that all of our manufacturing sites are operational as of today. We have parts, we have the majority of our colleagues working. We have people affected as in any other company and country, and people in quarantine. But as of today, the guidance that we are about to issue today is the best view that we have with information that we have as of today. So with this, we move to the next slide, which is what is our view for 2020.
What is the guidance for 2020? Again, this is subject to unforeseeable extent and duration of the measures taken globally to contain COVID-19, but with information we have today, we think Nordex can deliver sales in the range between 4.2 to 4.8 billion euros, EBITDA between 160 to 250 million euros, working capital ratio we plan to be below zero, and we are planning CapEx of 140 million euros that might need to be increased if there are supply chain restrictions. But this is the view that we have today. So with this, this is what we have prepared for you today. So with this, we will open the floor for Q&A. Thank you very much for the presentation, and I would like to hand over to the operator. The floor is open for Q&A. Thank you.