Switzerland will be able to obtain 98 percent of its electricity needs from renewable energy sources by the year 2050, while the corresponding figure for Poland reaches nearly 90 percent. In the long term, a sustainable energy supply is possible in both countries. These figures are shown by energy scenarios that DLR researchers have prepared on behalf of Greenpeace.
The range and performance of electric vehicles depends directly on the batteries used. Lithium-ion batteries are currently considered very promising for use in alternative vehicle propulsion systems due to their high energy density and low capacity loss when frequently, but incompletely, charged and discharged.
Researchers at DLR have started operating a receiver test facility on the tower of the solar power plant in Jülich. In a solar power plant, solar radiation is converted into heat in the receiver.
We all want energy to be available when we need it. During German Aerospace Day, energy researchers at DLR will demonstrate how innovative storage devices can be used to efficiently harness energy.
How much solar energy reaches a power plant? Is the Sun often obscured by dust or other atmospheric particles? Power station operators need a great deal of meteorological data before deciding on the location of a new power plant.
The German Aerospace Centre (DLR) is devising plans for a solar power research and test centre in Morocco on behalf of the Moroccan Agency for Solar Energy (Masen).
A unique alliance for German wind energy research was officially formed in Berlin today – the Wind Energy Research Alliance. Representatives of the three partners, the German Aerospace Center (DLR), ForWind, the Center for Wind Energy Research of the universities of Oldenburg, Hanover and Bremen, and the Fraunhofer Institute for Wind Energy and Energy Systems Technology (IWES) signed the cooperation agreement.
The German Aerospace Center (DLR) is using knowledge for tomorrow to shape the future of our society today. DLR is a world-renowned partner for research and will continue to develop its international network in 2013 by establishing new collaborations with research institutes and universities.
At the Plataforma Solar de Almería in southern Spain, researchers from the German Aerospace Center (DLR) have put a test facility for solar thermal power plants into operation.
During its Annual General Meeting in Abu Dhabi, the International Renewable Energy Agency (IRENA) made the world's first global atlas for renewable resources public.
The first solar tower power plant in North Africa will be built in Algeria. The People's Democratic Republic of Algeria Ministry of Higher Education and Scientific Research and the German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU) have agreed to collaborate on this project.
On 5 June 2012, Greenpeace International presented a fundamental step in the development of sustainable energy supply, in the form of its 'energy [r]evolution' report.
The International Renewable Energy Agency, IRENA, and the German Aerospace Center (DLR) presented the first Global Atlas for Solar and Wind Energy at the Clean Energy Ministerial Forum, which took place in London on 25 and 26 April 2012.
Lufthansa AG has conducted a long-term test of biokerosene on 1187 scheduled flights. This involved one of the engines of an Airbus A321 being powered by a fuel mixture containing 50 percent biosynthetic kerosene.
Until now, energy storage has mainly been used in devices such as mobile phones or notebook computers. Energy experts say this is going to change. As the use of renewable energy sources expands, the electricity grid will change and energy storage facilities will be required to take on an important role in this process.
The solar thermal power plant fed its full output of five megawatts into the grid for the first time on 25 January 2012. This power plant went into operation at the end of last year, and is the first parabolic trough collector array in which steam is generated directly in the collectors.
As a dependable technology, solar thermal power stations can play an important role in transitioning the power grid to renewable energy sources. In contrast to other renewable sources, they supply electricity on demand and can stabilise the grid.
The German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) and the Spanish Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT) have brought an innovative, rotary test bench for parabolic troughs into operation at the Plataforma Solar de Almería (PSA) in southern Spain. Using this test bench, researchers will be able to test parabolic trough collectors up to 20 metres long at any angle to the Sun and measure their efficiency.
How much power is there in the Sun? How warm does a cold thumb get when it touches a thermoelectric module? And what will the trains of the future look like? Visitors to German Aerospace Day at the German Aerospace Centre in Cologne on 18 September 2011 will have the opportunity to learn about DLR's work in the energy and transport research areas.
On 18 September 2011, the German Aerospace Center (DLR) is holding its Aerospace Day in Cologne-Porz. On this date, DLR and the European Space Agency (ESA) – alongside other partners, will be showcasing their research projects from the aerospace, energy and transport sectors.