The
topics of issue 3/99:
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| Munich |
Bavaria' minister for economy, Otto Wiesheu, and managers of 13 important companies inaugurated on 5. May a hydrogen filling station on the airport of Munich which now supplies hydrogen cars and buses with fuel (see our press release no. 5/99). Wiesheu said that in autumn the "Bavaria Bus 1" will be presented with a 120 kW fuel cell. Further expectations: "The hydrogen project at Munich Airport and the Bavaria Bus 1 are only the Warm-Up in the race for the lead in the field of hydrogen technology." One half of the costs of 17 MEuro comes from the Bavarian state budget. The other is shared by the industry partners Aral, BMW, FMG, GHW, Grimm, HDW, HEW, IAW, Linde, MAN-Nutzfahrzeuge, MAN-Technologie, Mannesmann, Neoplan, and Siemens. Added to this is the support in matters of safety engineering by TUEV Bavaria. For the time being the filling station supplies the combustion engines of three buses with pressurized gas and that of one car with liquid. Filling up liquid is done fully automatic by means of a robot. This technology is not only comfortable, but also safe and advantageous for the environment (no operating failures, no fuel spill or vaporization). |
| Necar |
DaimlerChrysler's hydrogen car Necar 4 has been awarded the rank of the best future vehicle concept by an international jury of motor journalists. Daimler's project head Ferdinand Panik commented in a discussion with journalists commented on the repeated critical remarks of the Federal Environment Agency (UBA). UBA usually says that less emissions can be achieved more economically by consumption optimized cars with combustion engines. This position is certainly true for the current state of technology, said Panik and: "But this time we happen to believe that we have a true alternative under the aspect of environment. ... I can kill any innovation when I start to make cost/effect-calculations from the very beginning." The fuel can be made economically from general waste, plastic waste, or biomass. Necar 5 will be presented before the end of this year. The fuel cells will have 40 % more output power than those of Necar 4, but at the same time they will be smaller. They will also be much cheaper by the use of mass-produced components. (Frankfurter Rundschau, 17. June 1999) |
| Ford |
Ford chairman William Clay (also known as "Bill") Ford Jr., a great-grandson of Henry Ford, opened on 15. June the new Ford Research Center at Aachen. Among the guests were Federal Chancellor Schroeder and North Rhine-Westphalia's Prime Minister Clement. Schroeder made a test drive in the fuel cell prototype P2000 with hydrogen tank. (See no. 1/99 "DaimlerChryslerFordBallard") Ford jr. declared a "green revolution" and proclaimed himself and his company to be the leader: "To achieve his vision, Henry Ford had declared customers could have whatever colour they wanted, as long as it was black. To achieve my vision, I am declaring customers can have any vehicle they want, as long as it is green." He called on European governments to harmonize regulations, taxes, and incentives in the whole European Union to promote the fast introduction of environmentally friendly alternative fuel vehicles. For the market introduction of fuel cell cars Ford has set the same deadline as the Partner DaimlerChrysler, namely 2004. The Federal Chancellor apparently liked what he heard. "I will be glad to pass the message of the green cars to my environment minister." He seemed to have enjoyed the test drive with the P2000: "What I have just driven seems to be a real chance. We must wish that people come to terms with the new technology." His demand to the car industry and the Ford chairman: "It must not become a technology for a few who can afford an environmentally suitable car." |
| BMW |
The DWV members from Munich will fit not only their hydrogen cars with fuel cells, but also in their gasoline types. on 26. April they concluded an agreement with Delphi Automotive Systems, the greatest car supplier of the world, about the development of a solid oxide and a reformer which generates the fuel from gasoline. Cell supplier is the Canadian company Global Thermoelectric Inc.; nothing was stated about the sums involved. According to BMW this system has the advantage that no great changes in the on-board equipment and the filling stations are necessary. In the long run the usual generator will become superfluous, and only a small battery for the start or for emergencies would be necessary. |
| Infrastructure |
The three Canadian companies Petro-Canada, Ballard Power Systems Inc., and Methanex Corp. on 11. June agreed on a joint activity for the creation of an infrastructure for fuel for fuel cell cars. The focus is at first on methanol. This was announced during an event at which members of the governments of Canada and the province British Columbia were present. Petro-Canada is one of the greatest Canadian oil companies, and Methanex is a world leader in production and distribution of methanol. At first suitable places for methanol filling stations will be looked for, probably in or around Vancouver where both Ballard and Methanex have their seat. Ballard chairman Firoz Rasul said that the car manufacturers hope that in 2010 up to 25 % of the production will be fuel cell cars. He hopes that during the next 12 months car manufacturers with their products will participate in the project in the way they are already doing in California. (Ballard press release of 11. June 1999) |
| Battery recharged |
The three US companies Energy Conversion Devices (ECD), EV Global Motors, and Unique Mobility have founded a joint venture named Unique Mobility Europa GmbH with seat near Leipzig. The purpose of the new company is to produce and distribute battery electric, hybrid electric, and fuel cell vehicles worldwide. The first product will be a small battery powered minivan which will be distributed over selected Volkswagen dealers. |
| Correction |
of "Small fuel cells" in no. 2/99: VNG will distribute its system for end prices around 5000 $ (not DM), a bit less than 5000 Euro. |
| Green power in Hamburg |
Hamburgische Electricitaets-Werke (HEW) and Deutsche Shell in Hamburg offer electricity from 100 % renewable generation from 1. June 1999. The offer under the name "newpower" is for customers in Hamburg at first. In case of success at Hamburg the intention is to distribute the product in whole Germany. Shell will build two new wind turbines at 1.5 MW in Hamburg, able to supply electricity to about 2.300 Hamburg households. The new electricity option will cost 4.6 Eurocent/kWh more than normal HEW power. |
| Short-sighted |
Skeptics always try to base their judgement on hydrogen on the energy needed for its production and the associated emissions. They pretend that the same ecological gain can be achieved by means of reducing the consumption of conventional combustion engines. Less consumption would be achieved by lighter vehicles, and this by use of aluminium. A new study of the Massachusetts Institute of Technology (MIT) puts a big question mark behind this calculation. The energy needed to produce aluminium results in CO2 emissions per unit mass of metal which are 10 times higher than for steel. You would have to drive an aluminium ultralight vehicle 35 years longer than a conventional one to offset these emissions by lower consumption. In the case of the use of drives with less emissions it would be even more. The use of aluminium would therefore increase the CO2 problem instead of solving it. |
| Remark: Don't get us wrong - DWV approves to unburden the environment already today by reducing the consumption of combustion engines. But in the long run we must get completely away from fossil energy carriers, and this can not be done with low-consumption cars. |
| To the list of contents |
| Energy Dialogue 2000 |
The Federal Minister for Economy, Mr. Mueller, has started a discussion process about the start into a new energy supply structure. The start event was held on 23. June in Bonn. In his speech Mueller referred both to the short-term (deregulation) and long-term (resource depletion, environment) boundary conditions for the energy market. The objective are supply structures which are market oriented, suitable for the future, compatible with the environment, and not subsidiarized. Among the long-term options he mentioned the hydrogen repeatedly. The dialog is to help in the development of new forms of cooperation between politics and energy industry. The polarized debate of the past has to be finished. |
| Miracle material |
Unlike glass, asphalt, or other molten matters, liquid metals are a comparatively thin liquid. This has the effect that they can be poured easily, but are difficult to distribute, draw, or blow, to fill them in forms etc. The famous inventor Daedalus proposes in Nature of 15. April to use graphite nanofibers as an additive to metals. They stand the high temperatures, and they are chemically and physically compatible with metal. The transformation of liquid metal to a highly viscous liquid opens fascinating perspectives: cans, crates, car parts, etc. could be made in forms like polymer parts or blown like glass instead of making them from sheet metal, wires could be drawn like glass fibers, and deformed or damaged objects could be repaired easily after warming. |
| Remark: We really wonder what other possibilities to use graphite nanofibers people will come up with. |
| To the list of contents |
| Patrick Jung: Technical and Economic Assessment of Hydrogen and Methanol Powered Fuel Cell Electric Vehicles |
| Thesis, Technical University of Goeteborg (Sweden), 1999. The author compares the methods to store hydrogen on board of a car with each other and with the methanol reformer. He finds the hydrogen system to be easier, and the storage to be not as difficult as many believe. Cost calculations show that the effort for the hydrogen storage is frequently even less than that for the reformer. |
Hydrogen Mirror 3/99
Published by German Hydrogen Association, Berlin, Germany
Editor: Ulrich Schmidtchen, Berlin