Analysis of inefficient fossil fuel subsidies in America-Example of an energy assistance program for low-income families

<p>TheWeinefficientfossilfuelsubsidiesself-reportlistedexistingfossilfuelsubsidiesincluding subsidiesfor<br />theexploration,Development,Extractionoffossilfuels,subsidiesforfossilFuelsemployedintheresidentialSector(represented<br />bytheLow-incomeHome Energyassistanceprogram).Thispaperchooseslow-incomeHome<br />energyAssistanceprogram(liheap)asacasestudy.Theresultsshowso: ① discriminatorypricesTofossil<br />fuelsinliheapledtoexcessiveFossilfuelconsumption.Comparedwith 2013, thenumber<br />ofheatingSubsidiesbyrecipienthouseholdsreducedby2.89%0in 2014, whileTotalExpenditureroseby19.23%0; ②<br />DuringFY1993toFY1995,FY1999toFY2001,FY$ toFY2007,<br />andFY2008toFYno.,Weatherizationbenefitsandcrisisbenefitsshowed asynchronousgrowth; ③<br />liheaprecipienthouseholdstendedtoconsumeMorefossilFuelthanLow-incomeandOthertypesTohouseholds,particularlyin<br />theSouthArea.Finally,Thispaperanalyzes"ExternalinstitutionalsystemThenInternalEnergyStructureof,theUSinefficientfos<br />silFuelsubsidiesReform,thusprovidessomepolicyImplications</p>

Development and application of hydrogen energy and fuel cell vehicle

<p>is currently,continued growth in global energy demand and dwindling fossil fuel resource reserves,and<br />environmental security issues are gradually highlighted,makes it possible to create aClean and sustainable energy<br />systems have become an urgent need for national security strategies for the future ofnations.awide range of hydrogen<br />sources,use clean and can thenhealth,is ideal for traditional fossil fuels alternative energy.This article mainly introduces<br />the development of hydrogen energy and hydrogen production and hydrogen storage technology,and analyzing<br />hydrogen energyTechnologies in the development of automobiles,-fuel cell car.To resolve the energy problems that are<br />currently facing</p>

Impact of thedevelopment of the biofuels industry on food securitytake the fuel ethanol industry as an example

<p>Asa kind of low carbon energy, biofuels have energy security, optimize energy structure, reduce carbon<br />emissionS and other important role.However, theoretical model analysis and foreign experience shows the major food<br />as the the raw cropsBiofuel production may produced to reclaim land and grain, the influence of the increase food,<br />prices, and TransmissIon mechanism through international trade impact on the global food supply and prices.Changes<br />of domestic COM and other food crops planting area of correlation analysis showed this current corn-based biofUels<br />production scale has not impact cm other food crops and prices.But, as withfood crops or food crops as raw material to<br />the expansion of biofuel productiOn, it'll inevitably impact on domestic food production and price, for this reason, this<br />article preliminary estimates THe is the three kinds of biofuels production capacity influence on domestic food<br />production and pricesFood security and industry development dual goal from industry guidance and regulation, industry<br />technical support, theDustrial economic incentives Three aspects put forwardthe development of biofuel industry the<br />policy system and policy</p>

Research on the Technical Development Trend of New Energy Vehicles in the Future

New energy vehicle technology is a new type of vehicle based on the concept of sustainable development in China. In terms of functional use, it can reduce the content of toxic gas and carbon dioxide in vehicle exhaust and reduce the impact on urban air quality by means of electric energy or mixed energy. At the same time, with the characteristics of new energy, it can effectively alleviate the problem that non-renewable energy is almost exhausted, and make the construction of urban economic system more suitable for the development situation of sustainable development concept. In this paper, based on the analysis of the types of new energy vehicles, it is expected to provide a good reference for the subsequent research and development of new energy vehicles.

Analysis on the Application of New Energy in Ships

<p>With the continuous development of China’s sustainable development, new energy has become the internal driving force for the transformation and upgrading of various industries and the creation of green economic benefits. It is widely used in industrial manufacturing, housing construction, transportation and other fields. The application of new energy in ships can not only reduce the pollution rate of ship transportation, but also promote the scientific development of ship design and manufacturing. The value of applying new energy in ships can be seen. This paper analyzes the application strategy of new energy in ships, in order to promote the shipbuilding industry to keep pace with the times.</p>

On the Progress of Energy and Power Saving

<p>With the progress and development of China’s economy and society at present, energy and power engineering has gradually become an extremely important key factor in promoting the sustainable development of economy and society. However, we are also faced with a difficult problem, that is, the shortage of energy will pose a huge and serious threat to the future development of the earth and mankind. Therefore, efficient utilization of various new generation energy sources has gradually become the development trend of energy and power engineering in China in the future.</p>

Analysis on the Current Situation and Trend of Core Technology of Energy Electric Vehicle

<p>Under the environment of advocating environmental protection and energy saving, the new energy electric vehicle technology has developed rapidly and become the research hotspot of the current international automobile industry. The new energy electric vehicle has obvious advantages in power, energy saving, environmental protection, driving experience, post-maintenance and so on. Its production process and efficiency are much higher than those of traditional fuel vehicles, which is the inevitable trend of the future development of the automobile industry and plays an important role in the overall sustainable development of the automobile industry. This paper mainly introduces the three core technologies, development status and future development trend of new energy electric vehicles.</p>

Comprehensive Research on Application and Optimization of Heat Storage Technology Under Different Industrial Demand: Based on Medium and Low Temperature

<p>Heat storage technology is one of the key technologies in the field of solar thermal power generation and cogeneration. It uses heat storage materials as the media to store solar thermal energy, industrial waste heat, low-grade waste heat and other kinds of thermal energy, and release it when needed, so as to solve the mismatch between energy supply and demand. This paper introduces the classification and characteristics of heat storage technology, analyzes the research progress of heat storage technology in the fields of solar thermal power generation, heat storage materials and industrial drying, and forecasts the development trend of heat storage technology in the future. The results indicate that heat storage technology is beneficial to improve industrial production efficiency, broaden industrial energy conservation and emission reduction ideas, and has a great application prospect under the continuous improvement of practitioners with innovative spirit.</p>

Capacity Optimization and Configuration for Household Wind/PV/Storage Hybrid Power Generation System

<p align="justify"><strong> </strong>For capacity matching and design calculation on off-grid Hybrid Renewable Energy System, commercial software like Homer developed by the National Renewable Energy Laboratory is commonly used at present. This paper takes the load demand of household users as the research object, and uses the three cities with different potentials of wind and solar resources as the of the Wind/PV/Storage hybrid power generation systems simulation installation site. The Homer optimizes the system capacity configuration, and the goal is to find the minimum investment cost while meeting the users electricity demand. The results show that the potential of the wind and solar resources will affect the levelized cost of energy of the installed system. The levelized cost of energy will be smaller in the place where the wind and solar resources are abundant. At the same time, the unit cost of the wind turbine is higher than that of the Photovoltaic system, so the cost of wind turbines effect is more obvious for the levelized cost of energy of the overall system. Finally, the paper also analyzes the sensitivity of the technical parameters of wind turbines and loss of power supply probability.</p>

Discussion on the Application of New Photovoltaic Energy in Building Electrical Energy Saving

<p>With the rapid development of social economy, the demand for new energy is also increasing, and then the problem of large consumption also has a negative impact on the development of the construction industry. Under the concept of green building, the design and construction units pay more attention to energy conservation and environmental protection, so they actively use photovoltaic new energy in the field of electrical energy conservation of construction projects, so as to improve people's quality of life. Starting from the principles and characteristics of building electrical energy conservation, this paper discusses the methods of building electrical energy conservation, and analyzes how to use photovoltaic new energy in the field of building electrical energy conservation, hoping to better practice the concept of energy conservation.</p>