The use of energy is considered sustainable if it meets the needs of the present without compromising the needs of future generations. Atomkraft gelten. Erneuerbare Energien Alternative Energien Solarenergie Windenergie Biomasse Etc. renewable energy. In the future, hydrogen will be a driving energy source. Definition of alternative-energy noun in Oxford Advanced Learner's Dictionary. One of a number of possible choices or courses of action: There are plenty of alternatives to conventional advertising. The nature of what constitutes an alternative energy source has changed considerably over … Definition: Naturally, there is some debate as to what “alternative energy” means and what it can be applied to. energy, free energy - (physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs; "energy can take a wide variety of forms". Compare. In contrast to biomass energy sources, biofuels make use of animal and plant life to create … Alternative energy is any energy source that is an alternative to fossil fuel. Alternative definition, a choice limited to one of two or more possibilities, as of things, propositions, or courses of action, the selection of which precludes any other possibility: You have the alternative of riding or walking. Alternative energy represents any source of clean energy that derives from a natural and renewable source of energy such as solar, wind, hydro, geothermal, waves, tides, waste, biomass, hydrogen, etc. Alternative sources are those that do not require the use of fossil fuels. Traditional sources are fossil fuels, such as oil and natural gas. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. n. 1. a. Erneuerbare Energie Biomasse Leichter Unterrichten. What does Energien mean? Dazu zählen Wasserkraft, Sonnen - und Windenergie, Biomasse und Erdwärme. ‘Any serious attempt to shift from fossil fuels to alternative energy demands greater national and global efforts.’. Hence, alternative energy includes compressed natural gas, solar power, hydroelectricity, biofuels, and wind power. Danke für die Hilfe: 2 Antworten: alternative Energie: Letzter Beitrag: 27 Apr. alternative Energien: Letzter Beitrag: 29 Jan. 09, 19:49: heißt das 'alternative energies'? See more. Allgemeine Informationen. The U.S. voluntary market defines green power as electricity produced from solar, wind, geothermal, biogas, eligible biomass, and low-impact small hydroelectric sources. Kilian, Lennart, Tim, Pascal & Johannes alternative Energien Grafiken Inhalt Energieverbrauch in Deutschland Definition erneuerbarer Energien Wie viele sind bereit mehr Geld für grünen Strom zu bezahlen ? Alternative energy, by definition, is any nontraditional source that meets the energy needs of consumers. Hybrid-Fahrzeuge schlagen eine Brücke in die Zukunft: Um Mobilität so schnell wie möglich CO2-neutral zu gestalten, setzt die Automobilindustrie immer mehr auf Elektromobilität. Definition of Energien in the Definitions.net dictionary. Alternative und regenerative/erneuerbare Energien - diese Ausdrücke werden im Alltag meist synonym gebraucht, da die regenerativen Energien in der Regel als Alternative zur herkömmlichen Energie-Erzeugung durch Kohle-, Öl- oder Gasverstromung bzw. The Natural Resources Defense Council (NRDC), in the “Glossary of Environmental Terms” section of its website, www.nrdc.org (accessed Dec. 12, 2008), provided the following definition of alternative energy: “ [E]nergy that is not popularly used and is usually environmentally sound, such as solar or wind energy (as opposed to fossil fuels As far as the types of Alternative energy are concerned, there are several types of Alternative … Because of the pollution concerns associated with burning fossil fuels, many people automatically assume that alternative energy will be “green”. Information and translations of Energien in the most comprehensive dictionary definitions resource on the web. IRENA’s Renewable Energy Outlook shows the ways to build more sustainable, equitable and resilient economies by aligning short-term recovery efforts with the medium-and long-term objectives of the Paris Agreement and the UN Sustainable Development Agenda.”. 1. alternative energy - energy derived from sources that do not use up natural resources or harm the environment. Wie schnell ist es möglich komplett auf alternative Energien umzusteigen ? Wir denken daran, dass der Tourismus auf dem Lande weiter entwickelt werden muss, alternative Energien, regionale Vermarktungskreisläufe gefördert werden können. Alternative Energiequellen: Eine Definition We are thinking about the need to further develop rural tourism, and about how to promote alternative energies , … energy that does not come from coal, oil, gas, or wood, especially energy from moving water, wind, the sun, or animal waste: More emphasis should be placed on developing alternative energy … Die Welt braucht alternative Energieformen, die sich auf natürliche Weise erneuen und unbegrenzt zur Verfügung stehen. borrowed from Middle French & Medieval Latin; Middle French alternatif "occurring by turns, alternating," borrowed from Medieval Latin alternātīvus, from Latin alternātus, past participle of alternāre "to ebb and flow, act in alternation, arrange in alternating order" + -īvus -ive — more at alternate entry 1. Alternative energy, also called renewable energy, is energy that’s produced from natural resources such as sunlight (solar energy), wind, water and geothermal heat. 10^18 ( 1 500 000 000 000 000 000) kWh auf die Erdoberfläche. In order to help stop climate change and build a more sustainable future, alternative energy must be harnessed. That’s the definition I’ll use. Alternative Energy is denoted as non-conventional source of energy or renewable source of energy that can be renewed time and again. alternative synonyms, alternative pronunciation, alternative translation, English dictionary definition of alternative. Biomasse Definition Energetisch Nutzbare Biomasse Vorteile Ppt Herunterladen. Der Ausbau der erneuerbaren Energien trägt im Wesentlichen zur Nachhaltigkeit bei. n a market on the London Stock Exchange enabling small companies to raise capital and have their shares traded in a market without the expenses of a main-market listing, (Abbrev.) Hybrid-Auto: Vor- und Nachteile. alternative energy. The crisis has exposed deeply embedded vulnerabilities of the current system. Ausführliche Definition im Online-Lexikon. Energy generated in ways that do not deplete natural resources or harm the environment, especially by avoiding the use of fossil fuels and nuclear power. energy that does not come from coal, oil, gas, or wood, especially energy from moving water, wind, the sun, or animal waste: More emphasis should be placed on developing alternative energy sources such as wind, solar energy, and tides. Alternative energy is energy that does not come from fossil fuels, and thus produces little to no greenhouse gases like carbon dioxide (CO 2).This means that energy produced from alternative sources does not contribute to the greenhouse effect that causes climate change.You can explore CO 2 emissions using the MapMaker Interactive here. Doch bei reinen Elektroautos gibt es noch einige Herausforderungen. Wind and solar power are considered the most effective and affordable sources of renewable energy. Although they trail hydropower by a great margin, the environmental and social impact of wind and solar make them most favorable for development globally. An example of alternative energy is … Energy fuelled in ways that do not use up the earth's natural resources or otherwise harm the environment, especially by avoiding the use of fossil fuels or nuclear power. Dafür arbeiten Forscher auf der ganzen Welt an den unterschiedlichsten Konzepten und Lösungsansätzen. Alternative energy definition is - usable power (such as heat or electricity) that comes from a renewable or green resource. 7804 5 St NW. Definition and meaning of Alternative Energy. The most popular and most common industry in this category is solar energy, although wind, hydroelectric, and geothermal energies are also represented here. Solar Energy. Alternative energy definition, energy, as solar, wind, or nuclear energy, that can replace or supplement traditional fossil-fuel sources, as coal, oil, and natural gas. On a strictly $/Kwh fossil fuels are currently cheaper than alternative energy - but the spread is being reduced all the time as the cost of fossil fuels continues to climb and alternative sources continues to fall (especially wind and solar). More example sentences. The simplest definition of alternative energy then is energy from some other source. b. AIM. Der Beitrag von Infineon zum Hybrid-Antrieb. Definition: Alternative energy ETFs are funds that invest in alternative energy companies. The definition of alternative energy is power from a renewable source that is not harmful to the planet and that does not cause the destruction of resources. AlternativeEnergy. Calgary, AB T2K 1E1. Alternative energy refers to energy that is derived from non-traditional sources. Biofuels. These alternatives are intended to address concerns about such fossil fuels. Included in the definition is electricity and heat generated from solar, wind, ocean, hydropower, biomass, geothermal resources, and biofuels and hydrogen derived from renewable resources. Dabei gibt es diverse Werke zur Gewinnung von diesen Energien: Diese Energiemenge entspricht mehr als dem 10.000-fachen des Weltenergiebedarfs der Menschheit im Jahre 2010. Currently, there are multiple ways the sun’s heat is converted to energy, including: Student Energy is a global youth-led organization empowering the next generation of leaders to accelerate the transition to a sustainable, equitable energy future. Alternative energy. n modifier of or relating to a system of voting in which voters list the candidates in order of preference. Der Begriff „erneuerbare Energien” beschäftigt sowohl Forschung, Wirtschaft als auch die Gesellschaft seit mehreren Jahren. It isn’t necessarily so. Alternative Energy Facts. Alternative energy is one of the hottest environmental topics today and sweeping the entire world into its grip. It no longer revolves around the use of nuclear energy to generate electricity but also includes the use of alternative products like ethanol in vehicles. Meaning of Energien. Renewable energy resources and significant opportunities for energy efficiency exist over wide geographical areas, in contrast to other energy sources, which are concentrated in a limited number of countries. Also, there is a difference between alternative energy sources and renewable energy sources. See more. March 5, 2020. Als erneuerbare Energien (regenerative Energien) werden, im Gegensatz zu den fossilen Energieträgern wie Öl, Kohle und Gas, Energieformen bezeichnet, die nicht auf endliche Ressourcen zurückgreifen. However, surplus alternative energy is also used to produce hydrogen gas. Die Anlagen stoßen weder Treibhausgase noch Schadstoffe aus und produzieren Energie somit klima- und gesundheitsfreundlich. Define alternative. We use cookies to enhance your experience on our website, including to provide targeted advertising and track usage. The alternative sources of energy available today are harvested worldwide using clean technology, that must be improved to increase its efficiency. Uses are versatile - hydrogen gas can be supplied to the natural gas … Green power is a subset of renewable energy and represents those renewable energy resources and technologies that provide the highest environmental benefit. How to use alternative energy in a sentence. Currently, the majority is produced from fossil fuels. Definition erneuerbare Energien: Was ist alternative Energie? Alternative energy definition: a form of energy derived from a natural source, such as the sun , wind , tides , or waves | Meaning, pronunciation, translations and examples Doch alternative Energien werden nicht nur immer beliebter, sondern sind über kurz oder lang in der Lage, die konventionellen Energiequellen zu ersetzen. Alternative energy is better because each is cleaner, no pollution, and renewable. One drawback for the environment is that fossil fuels can run out. The United States doesn’t want to rely on other countries for our energy. Alternative energy, by definition, is any source of energy that doesn't use fossil fuels. Noun.

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