Wuppertal buying blow

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Wuppertal buying blow

Tony Cragg likes order. He likes to classify his sculptures, group them into families and think in terms of the relationships between those families. He stands next to his desk which is filled with drawings tracing human profiles. Amidst these rise elegantly, in a columnar fashion, what seem to be their physical projections. Cragg calls these sculptures, Rational Beings. Depending on your vantage point, human profiles fade in and out of abstraction. Then I like to vary this structure till it has an emotional effect on me. The studio is organized in workshops. One workshop is filled with hundreds of small circular and elliptical discs of plywood. There is a straight axis in one plane and a bent axis in the other. The final form is glued together and covered with a skin. This concept reflects the basic structure of many organisms, plants and animals. Man-made materials are always inferior, so I try to give them another value, another quality. On a scaffold, craftsmen in white laboratory suits superimpose larger discs along a thicker axis. At one angle, the form looks like an iceberg, whittled away by polar winds. At one point of my life I even wanted to be a geologist. I was 14 or Cragg was constantly there. Nature has had billions of years of practice and makes wonderful things. Our use of material is quite reduced. We have streets, roads, cities and buildings full of boring forms. Polystyrene and polyurethane, as opposed to plywood, are lightweight materials that here become airy confections. Henry James is sitting on a cliff in Northern Ireland watching a meter wave crashing down on the rocks. He sees the beauty of the force of the ocean. Everything has a potential instantaneously and simultaneously to be beautiful and ugly depending on what position you take. The hedges are sometimes 8 meters wide with all sorts of plants, all sorts of animals, insects, and maybe even a river inside them. When I was a small boy, with my brothers and cousins I used to run through the hedges. The bluebells would come out, and it would be an entirely blue thing and sometimes the primroses. Not only is form important to Cragg, but also the information encrypted on the surface. Like the fossils that I find on his desk spread out like random paperweights, the sculptures are designed to reveal more upon closer inspection. The first fossil I found was when I was with my brother in our back garden when we were 8 years old. It was so bizarre and alien we could not figure out what it was. Geology shows you not just interesting shapes and forms. You hear about these paleontologists out in the desert who see this tiny little form in the ground and know that it is the tooth of an old hominoid. This ability to read the sculptural form in paleontology is an amazing human attribute. A closer look, though, reveals that in fact it is covered with thousands of plastic dice. Other series are covered with hooks, doorknobs or embossed numbers. Envelopes have a bronze skin pierced with holes while the surface of Early Forms contains information about the object that inspired it since for this family of pieces the artist sculpturally reforms familiar objects such as containers into new and unfamiliar forms. Steal rusts, stone absorbs water and it freezes. Bronze has lasted over thousands of years. But using bronze is not an answer for all the works. Does this advanced technology separate artist and work? We all use the best tools. Look at what polystyrene did for Jean Dubuffet or the enormous digital power that Andreas Gursky is using. Why not? But I still want to make things that I have an emotional relationship with. The computer has no psychology. I believe in thinking with material. Now, I have to make everything in the studio. So we are making it bigger. Just then, the director of the Henry Moore Foundation arrives together with a large Henry Moore bronze. Like the sculpture, Cragg made a move from England to Germany. In , shortly after graduating from the Royal College of Art he moved to Wuppertal to follow his first wife who was German. There through a chance acquaintance he was offered a position at the celebrated Kunstacademie in Dusseldorf, where Joseph Beuys and Gerhard Richter taught; in he became professor and director in It will look fantastic in the park. So he decided to buy Villa Waldfrieden a minute drive from his studio. I never imagined that this existed here. The Henry Moore bronze will probably stand there as a flagship of those who influenced Cragg as he was coming of age. The conflicts between those generations were very acute, almost violent and abusive. It seemed to be important. Three standing mirrors with layers of organic aquatic lushness instead of glass and silver reflect Some examples from this series are displayed in a white cubical gallery. Every material calculates its own form. Tony Cragg. Wuppertal, Francesco Vezzoli Icons alexia February 5, April 25,

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Wuppertal buying blow

Green Power Prof. Markus Zdrallek, head of the Department of Electrical Power Supply Engineering, on the energy generation of the future. Nuclear power? No thanks, was the slogan used by the anti-nuclear movement at the beginning of the s to slowly force its way into people's consciousness. Coal phase-out now! The Fukushima reactor accident in Japan and the young Fridays for Future movement accelerated the rolling protest of those who want to counteract climate change with renewable energies. Germany's energy transition goal of sourcing energy mainly from renewable sources by seemed to be within reach, but then Russian usurper Vladimir Putin turned off the West's gas in the wake of his Ukraine war that had begun, giving us Germans a hard winter as well. Meanwhile, we are also talking about green hydrogen. That's hydrogen produced via electrolysis, and this electrolysis is in turn fed by green electricity, i. Suppliers must obtain guarantees of origin for the amount they want to sell as green power, which is also monitored by a regulatory body that oversees the electricity market. The electricity that traders buy each year is traded in Germany on a quarter-hourly basis. At the moment, he says, there wouldn't be enough green power if all consumers wanted to buy a so-called eco-certificate. That means that if more people buy green power now, the rest will get more coal-fired power and nuclear power, which, after all, we still have this year. At the same time, green power has become cheap because its generation is now competitive with coal-fired or nuclear power generation. Zdrallek explains it this way: 'For example, it is said that generating a kilowatt hour of electricity in a nuclear power plant is the cheapest thing to do today and costs about 2. But this calculation always leaves out the cost of final storage. With coal we are at 5 - 6 cents, gas-fired power plants are particularly expensive at the moment, but even before the Ukraine war gas had picked up, they are at about 10 - 15 cents per kilowatt hour. And if we talk about PV plants photovoltaic today, we are at power generation costs of 9 - 10 cents per kilowatt hour, onshore wind at 7 - 8 cents, offshore wind at 3 - 4 cents. And thus these green power certificates are also not significantly more expensive than normal electricity. But, wind power only works when the wind blows too, and with coal, it just always does. The energy transition is seen by experts and the public as a move away from a hierarchical power supply through power plants to a renewable and decentralized energy supply with wind and photovoltaics. I can understand the young 'Fridays for the Future' generation, who say we have to be even faster, we have to get out of coal,' says Zdrallek, 'but it has to be said that we have already come a long way. It's a marathon, and it's still going on, because we're rebuilding a huge system that we've spent decades and centuries building up and optimizing as engineers. And that doesn't happen from one day to the next. One-third is electricity consumption, one-third is heating, i. He said the issue of heat is difficult, where green hydrogen certainly has a future role to play, but the current gas shortage means we now have to get through the winter first. For his studies on electromobility, the expert came across a study on mobility in Germany that also gave him food for thought. It was about the driving behavior, routes, duration and paths of Germans with their own cars. Zdrallek, at any rate, has since been biking to the bakery on Sundays or even walking from time to time. Now we definitely have to rethink this concept, but a completely renewable and CO2-free energy supply of the future could look like adding a lot more wind and PV generation, and we will have to. Then we need an intermediate storage medium so that we can store temporarily for the times when the wind is not blowing and the sun is not shining. And the only major storage option is green hydrogen, where we can temporarily store the large quantities from the summer for the winter. That could also be implemented to some extent in the current gas system. The growing demand for green power is increasing the expansion of plants that use renewable energy sources. At this point, the only way forward is with participation models. And if it then also yields something for oneself, then it is not perceived as so disruptive. The cheapest green power will soon come from Saudi Arabia. That's roughly equivalent to the output of a large coal-fired power plant. Sudair is scheduled to go into operation later this year and will supply the cheapest solar power in the world: 1 cent per kilowatt hour. For Zdrallek, that's conceivable for Europe, too. Here, we calculate with full load hours, in southern Germany with There is a factor of 3 to 4 in between. That's why our costs are not one cent, but cents, because we simply have less sun. Russia, Saudi Arabia or Iran, are politically sensitive countries, to that extent you have to consider whether you want to make yourself dependent on these states. We will always be dependent on energy imports, although not as many as today. Trade has always taken place in the world, and the mineral resources of the Middle East and Asia are now being replaced by the West with new methods of communication, technical innovations and the use of computers. Thus, we are all dependent on each other. One thing must not be forgotten: Every country has the claim to lead its population into a secure future. This also applies to Russia. Uwe Blass conversation of July 12, Prof. Markus Zdrallek. Green power from renewable sources 'In general, green electricity is defined as electricity that comes from renewable sources, i. Green electricity for all? Everyone can save energy For his studies on electromobility, the expert came across a study on mobility in Germany that also gave him food for thought. Existing and expanding renewable energy sources The growing demand for green power is increasing the expansion of plants that use renewable energy sources. More information about UniWuppertal:.

Wuppertal buying blow