Foremost is the capacity for renewable fuels to develop into the functional equivalent of fossil fuels, i. This is less of a problem for biomass, hydropower, and geothermal. Use features like bookmarks, note taking and highlighting while reading urban energy transition. This transition is motivated by many factors, including concerns about environmental impacts particularly climate change, limits on fossil fuel supplies, prices, and technological change. From fossil fuels to renewable power peter droege ed. As fossil fuel prices rise, as oil insecurity deepens, and as concerns about pollution and climate instability cast a shadow over the future of coal, a new world energy economy is emerging.
Oct 25, 2012 the great energy transition from fossil fuels to renewable sources of energy is under way. Pdf renewable energy transformation or fossil fuel backlash. The potential to substitute fossil fuels in the enduse. Previous changes in the proportion of energy produced by various sources such as in the nineteenth century when coal surpassed biomass in providing the largest share of the global energy supply and in the twentieth century when petroleum overtook coal could more accurately be. Implementing renewable energy strategies in city environments is rapidly. Jun 06, 2014 industry leaders knew about the risks of global warming as early as the 1970s, but recognized that dealing with global warming meant using fewer fossil fuels. Energy snapshot haiti national renewable energy laboratory. Download it once and read it on your kindle device, pc, phones or tablets. Is it possible for the world to run on renewable energy. Since some major renewable energy sources are intermittent wind, solar, fitting such supplies into a grid creates challenges. Environmental impacts of renewable energy technologies.
The mix of sources is similar to todays, heavily dependent on fossil fuels. One billion people live in cities shifting away from. From fossil fuels to renewable power elsevier 2008, the renewable city wiley 2006, 100% renewable energy. Germany, at more than 25% now and 30% soon, is going for 40% to. Urban energy transition, second edition, is the definitive science and practicebased compendium of energy transformations in the global urban system. This compendium of 29 chapters from 18 countries contains both fundamental and advanced insight into the inevitable shift from cities dominated by the fossil fuel systems of the industrial age to a renewable energy based urban development framework. Pathways to sustainable energy accelerating energy transition in the unece region. The two main strategies for transitioning to a lowcarbon city are to shift from fossil fuels to cleaner energy sources and to reduce urban energy consumption levels. However, in the long term, as technology matures, the costs of running an entire energy system on renewable energy will be lower and subsidies on fossil fuels are likely to fall away. Further development of energy production using renewable sources will eventually conflict with existing systems. Energy transition initiative this energy snapshot was prepared to support the energy transition initiative, which leverages the experiences of islands, states, and cities that have established a longterm vision for energy transformation and are successfully implementing energy efficiency and renewable energy. Apr 16, 2015 until recently, this would have been gospel among mainstream energy experts, but the cost of renewables, especially solar power, is dropping so rapidly that, even in a moment when the price of oil has been halved, the news on the horizon couldnt be clearer. Coal mine methane cmm, v group of experts on cleaner electricity. A growing number of cities are choosing to transition to 100% clean energy and dozens have already hit that target while the list of states committed to a 100% renewable energy future.
To start with, the model assumes that fossil fuels are phased out over about 50 years. The economics of renewable energy boston university. Society will eventually adopt renewable energy, since fossil fuels are limited in. Projected global share of industrialized countries c02 emissions from fossil fuel burning.
Global energy transformation international renewable energy. Energy transitions can also result from depletion of energy sources, for example whale oil for illumination and wood for iron smelting in europe. The question of how to finance a global transition from fossil fuels to clean energy is perhaps the most critical and difficult issue in the upcoming united nations climate negotiations that will take place in paris, starting in late november. Renewable strategies for cities and regions kindle. Sep 06, 2011 professor droege has authored or edited numerous books, including intelligent environments elsevier 1997, urban energy transition, 1st edition.
Urban energy transition from fossil fuels to renewable. Despite past and present administrations hope that the transition from a society dependent on fossil fuels to a world of controlled population growth, sustainable economies and alternative green energies will be forthcoming, the vision seems a. Energy transitions or additions why a transition from. Hydroelectricity is the largest source of renewable electricity in the world, providing 16. The future of the american economy and our collective wellbeing require a comprehensive response to the climate crisis, including a transition from fossil fuels to renewable energy sources. Coalfired plants and nuclear power plants do not combine well with a transition to completely renewable power production.
Emissions of sulfur oxides and nitrogen oxides in the world left and the u. Shutterstock the transition from fossil fuels to cleaner energies is a global pursuit. May 06, 2016 a rapid, largescale energy transition creates extra demands for energy services. Biomass, hydro and nuclear contributions are assumed roughly to double. Transforming urban energy through national and city. How renewable energy jobs can uplift fossil fuel communities. Historically, these changes have been driven by the demand for and availability of different fuels. They went on to financeand continue to fundclimate disinformation campaigns, aimed at sewing doubt about climate change and renewable energy. From fossil fuels to renewable power elsevier 2008, the renewable city wiley 2006, 100% renewable energy autonomy in action earthscan 2009 and routledge 2014, climate design oro editions 2010. Renewable energy, facts and information environment. Rise of renewables in cities energy solutions for the urban future. The analysis of such systems includes strategies for integrating renewable sources into. Show full abstract production, and the replacement of fossil fuels by various sources of renewable energy. So here we are, one foot on the bow of the sinking.
Urban energy transition from fossil fuels to renewable power details this compendium of 29 chapters from 18 countries contains both fundamental and advanced insight into the inevitable shift from cities dominated by the fossil fuel systems of the industrial age to a renewable energy based urban development framework. Denmark is producing 43% of its energy from renewables, and it aims for 70% by 2020. Hydrogen produced from fossil fuels is a versatile energy carrier and can play an important role in a transition to a low. This demand will compete with other economic activity. A rapid and significant decline in energy related co 2 emissions. Sustainable urban energy is the future united nations. Provides facts and varying opinions about renewable energy and its potential to replace fossil fuels, discussing the consequences of fossil fuel use, origins of the controversy over fossil fuels, the practicality and affordability of renewable energy, policies, and if people can live without fossil fuels. To read the fulltext of this research, you can request a copy directly from the author. Renewables can play a key role in decarbonising and providing a cleaner heating and cooling supply option.
Despite past and present administrations hope that the transition from a society dependent on fossil fuels to a world of controlled population growth, sustainable economies and alternative green energies will be forthcoming, the vision seems a bit optimistic. All renewable energy sources can be converted to electricity. A prime example is the change from a preindustrial system relying on traditional biomass and other renewable power sources wind, water, and muscle power to an industrial system. Heating is the largest energy enduse, accounting for over 50 percent of total final energy consumption in 2015, with over 70 percent of that met by fossil fuels. Urban energy transition from fossil fuels to renewable power. Energy quality, net energy, and the coming energy transition.
Plan a power sector for which renewables provide a high share of the ene. Harnessing power from the wind is one of the cleanest and most sustainable ways to. There is a particular need for a shift from current preference of energy derived from finite, fossil based fuels to one that is cleaner, low carbon, renewable forms of energy. How to finance the global transition from fossil fuels to. The declining importance of fossil fuels 27 figure 8. Can renewable energy replace fossil fuels book description. Four reasons why the transition from fossil fuels to a. From fossil fuels to renewable power, it was stated that by 2030, global energy demands are expected to increase by 60 to 85 per cent. Renewable energy should be scaled up to meet power, heat and transport needs 26 figure 7. Professor droege has authored or edited numerous books, including intelligent environments elsevier 1997, urban energy transition, 1st edition.
This compendium of 29 chapters from 18 countries contains both fundamental and. Swapping fossil fuels for renewables is not so simple. From fossil fuels to renewable power kindle edition by droege, peter, droege, peter. Solar power urban installations can be efficiently placed on building roofs. As fossil fuel prices rise, as oil insecurity deepens and as concerns about pollution and climate instability cast a shadow over the future of coal, a new world energy economy is emerging. May 20, 2020 in a global economy shaken deeply by covid19, shortterm demand declines for fossil fuels, while renewables are estimated to grow slightly. Accelerating the transition from fossil fuels to renewables. Ecodesign and the transition of the built environment.
Urban problems related to energy1 renewable energy. One of the key issues is the way in which energy is extracted, distributed and used. The agency projects that in 2030 the world will require 16. From fossil fuels to renewable power, it was stated. An energy transition is usefully defined as a change in the state of an energy system as opposed to a change in an individual energy technology or fuel source. Four reasons why the transition from fossil fuels to a green. Jun 09, 2016 the two main strategies for transitioning to a lowcarbon city are to shift from fossil fuels to cleaner energy sources and to reduce urban energy consumption levels. The international energy agency iea estimates that primary energy demand in 2020 could decline for oil 9%, coal 8%, natural gas 5%, and nuclear 2%, while renewables would grow by 1%. Now, renewable power uptake is increasing the electricity prices and requires government support. Office of fossil energy s fes strategic plan to accelerate research, development, and deployment of hydrogen technologies in the united states. Energy transition initiative this energy snapshot was prepared to support the energy transition initiative, which leverages the experiences of islands, states, and cities that have established a longterm vision for energy transformation and are successfully implementing energy efficiency and renewable energy projects.
Apr 21, 2008 professor droege has authored or edited numerous books, including intelligent environments elsevier 1997, urban energy transition, 1st edition. Energy transition is a significant structural change in an energy system. Aiding the transition from fossil fuels to renewable energy. Elsevier 1997, urban energy transition, 1st edition. This volume is a timely and rich resource for all, as citizens, companies and their communities, from remote villages to megacities and metropolitan regions, rapidly move away from fossil fuel and nuclear power, to renewable energy as civic. This is already apparent in germany, where renewable energy has priority over fossil or nuclear sources. Environmental effects 195 1970 1980 1990 0 10 20 30 40 50 60 70 80 sulfur nitrogen million tons 1985 1995 0 4000 8000 12000 16000 20000 thousand short tons so 2 no x figure 1.
From fossil fuels to renewable power elsevier 2008, the renewable. The old energy economy, fueled by oil, coal and natural gas, is. A number of trends in energy management is driving this need for change. Nov 11, 2019 renewable energy technologies will in the next two years be competitive on price with fossil fuels. However, because of its heavy dependence on geography and the generally high environmental and social impact of. The lowcarbon transition can be accomplished through energy efficiency measures, behavioral interventions, and incorporating carbon sinks such as urban parks. From fossil fuels to renewable power por droege, peter y editor elsevier science. Transition from nonrenewable energy to sustainable energy. Barriers to renewable energy technologies union of. Transitioning from fossil fuels to renewable energy. The technologies that are considered the most important in the renewable energy transition are hydroelectricity, wind power, and solar power. May 01, 2019 is an energy transition currently in progress, where renewable energy sources are replacing fossil fuels. The generation of power through harvesting renewable energy supplies constitutes a completely different energy foundation from one based on exploiting fossil fuels drilled or mined from the earth.
916 1272 278 769 198 445 983 876 188 284 739 1380 910 964 154 730 215 880 1265 1106 282 141 1395 168 1394 943 941 485 135 63 1523 1462