Measurement and Strategy Research on the Green Development Level for the New Energy Vehicle Industry in Chongqing City

This article takes 2016-2022 as the inspection period to construct an evaluation index system for the green development level of the new energy vehicle industry.The entropy method and comprehensive index are used to measure the green development level of the new energy vehicle industry in Chongqing,and compared with neighboring provinces such as Yunnan,Guizhou,and Sichuan.Policy recommendations are proposed to promote the development of the new energy vehicle industry in Chongqing City.

Research on financial support of the new energy industry

As it is known to all, the new energy industry plays an important in the economic transformation and structure adjustment of our country. The government attaches great importance to the development of the new energy industry. Particularly for the developing countries, to achieve rapid development require a lot of capital. However, there are some problems with finance in the development of the new energy industry. Based on the analysis, this paper puts forward some countermeasures.

Development Plan of New and Renewable Energy Industry in China for Year 2000-2015

This paper presents the guidelines and basic ideas for working out the development plan of new and renewable energy based upon China’s conditions, the foundation of industrialization development, targets of development for year 2000-2015 and the main tasks of industrialization system construction.

Discount Rate of China’s New Energy Power Industry

Under the dual pressures of energy crisis and environmental pollution,China’s new energy power industry has become a focal point for environmental management and requires greater investment.In this context,as a significant input of investment projects,discount rate requires a well-calibrated evaluation because new energy power investment projects are highly capital intensive.The main objective of this paper is to evaluate the discount rate of China’s new energy power industry.First,we use Moving Average to correct the parameters of capital asset pricing model(CAPM)and weighted average cost of capital,which extends the literature on the avoidance of CAPM noise information problem.Second,we study the industry-level annual discount rates of mainly China’s new energy power industries,including hydropower,nuclear power,wind power,and photovoltaic power industries for the period of 2014-2019.The results show that discount rates in China’s new energy power industries evolved differently between the years of 2014-2019 with average annual discount rates being 7.56%,5.83%,5.60%,and 8.64%,for the hydropower,nuclear power,wind power,and photovoltaic power industries,respectively.In 2019,the four annual discount rates were highest for the photovoltaic power industry(8.66%),followed by hydropower(7.17%),wind power(5.72%),and nuclear power industry(5.26%).Forecasting to 2020 from the 2019 evaluation base period,the discount rates are 6.37%,5.00%,6.57%,and 9.05%for the photovoltaic power,hydropower,wind power,and nuclear power industries,respectively.Under the different capital structures,their forecasts for the photovoltaic power,hydropower,wind power,and nuclear power industries in 2020 are,respectively,within[4.35%,9.24%],[3.92%,7.10%],[4.58%,10.40%],[5.46%,14.81%].We also discussed more details on capital structure and forecast period of discount rates for China’s new energy power industries.Our analysis shows that it is necessary to establish a new energy power industry database and steadily promote the implementation of policies.

Performance Evaluation of Listed Companies in New-Energy Automotive Industry

As one of the national strategic emerging industries, new-energy-automobile industry has been caused people’s attention increasingly. Therefore, improving the new energy industry listing corporation performance, not only can alleviate the pressure on energy and the environment, but also can conducive to accelerating the transformation and upgrading of the automotive industry. Moreover, it can foster new economic point of growth and international competitiveness. This essay uses the super efficiency DEA model and Malmquist index method to analyze the performance of new-energy-automotive industry listing corporation. The data is from Year 2011 to 2013. Finally according to the conclusion of the empirical research, this paper made several suggestions to improve the operational efficiency of China’s new energy automobile enterprises and promote new energy-automobile industry.

International Comparison and Enlightenment of the Industrial Policies for the New Energy Vehicles

For a long time, the new energy automobile market has been maintained locally and cannot fonn a mechanism of the market competition. Since this year, the State Council has repeatedly broken this abuse, and the abolition of the local catalogue of the new energy vehicles is the right remedy. In the implementation of the new energy vehicles, it is very important to advance the basic equipment. Compared with the purchase tax preferences, consumers need to improve the basic equipment such as the charging piles and improve the basic access environment. At present, the actual situation of the production and marketing of the new energy automobile industry in our country is that it develops fast but is not perfect, and its output and sales are large but its quality is not good. Behind the initial scale, it is the reality that the overall technical level is not high. We still haven't mastered many core technologies such as batteries, motors, and the electronic control and so on.

Analysis Of China＇s New Solar Energy And Hydrogen Energy Industry Trend

Every crisis has meant the decline and death of the old things, but also indicates that the birth of new things and grow. Energy crisis and environmental crisis prompted human thinking, looking for a way out. While fossil energy in the past hundred years time, the development of human society has made a huge role, but due to the limitations of its own： the non-renewable nature, environmental pollution and energy politicized, destined to be replaced. New energy in a tough energy and environmental situation become a new impetus for economic development. Of course, the new energy present due to various reasons, in the proportion of human energy consumption structure, the proportion accounted for far less than fossil fuels, technical issues, storage and transportation issues and cost issues still restrict the development and popularization of new energy. Nuclear, solar, wind, tidal energy and hydrogen energy are all new areas. Which in terms of nuclear and solar energy technology, the use is still relatively mature, the market prospects of other energy sources is also very tempting, in this paper, standing industrial perspective analysis of the market prospects of new energy solar and hydrogen energy.

Impact of Two-Way FDI on the Industrial Structure in Shandong Province Under the Background of “New and Old Kinetic Energy Conversion”

This paper uses the panel data of 17 cities in Shandong Province from 2003 to 2018 to construct a panel model to empirically study the impact of foreign direct investment(FDI)on the industrial structure.The results show that two-way investment,financial industry development,and policy variables have significant roles in promoting the advancement of the industrial structure in the province.In the future implementation of the“Going Global”strategy in Shandong Province,the cooperation between two-way investment and the financial industry should be strengthened,the level of regional financial development should be improved,and the impact of two-way investment on the optimization and upgrading of the industrial structure should be reinforced.

Incremental cost analysis model of distribution network based on economic dispatch of distributed new-energy storage system

With the implementation of China’s carbon-peaking and carbon-neutrality strategy,new energy will achieve leapfrog growth.Due to the good economics of distributed new-energy generation,it can not only save users’own investment,but also help to achieve local consumption of new energy.However,it will also bring about a series of incremental costs to the power grid.This paper first enumerates the concept,development status and scheduling mode of a distributed new-energy storage system.Based on the above,it establishes a new-energy power generation model and an energy storage system charging and discharging model,and proposes a global optimization scheduling model for a distributed new-energy storage system,considering the time-of-use electricity price and taking the lowest total operating cost of the distributed new-energy power generation system as the objective function.Finally,it proposes a distribution network incremental cost analysis model based on the penetration of distributed new energy.The calculation results show that the incremental cost of grid-connected distributed new energy is 1.0849,1.2585 and 1.3473 yuan/kWh,respectively,which indicates that the global dispatching model can optimize the power consumption structure of a distributed power generation system,and has the function of peak shaving and valley filling,but the incremental cost of the distribution network will also increase.

Multi-objective optimization scheduling for new energy power system considering energy storage participation

For the low utilization rate of photovoltaic power generation,taking a new energy power system constisting of concentrating solar power(CSP),photovoltaic power(PP)and battery energy storage system as an example,a multi-objective optimization scheduling strategy considering energy storage participation is proposed.Firstly,the new energy power system model is established,and the PP scenario generation and reduction frame based on the autoregressive moving average model and Kantorovich-distance is proposed.Then,based on the optimization goal of the system operation cost minimization and the PP output power consumption maximization,the multi-objective optimization scheduling model is established.Finally,the simulation results show that introducing energy storage into the system can effectively reduce the system operation cost and improve the utilization efficiency of PP.

An Optimized Oxygen System Scheduling With Electricity Cost Consideration in Steel Industry

As an essential energy resource in steel industry, oxygen is widely utilized in many production procedures. With different demands of the oxygen amount, a gap between the generation and consumption always occurs. Therefore, its related optimization and scheduling work along with the electricity cost to fill the gap has a great impact on daily production and efficient energy utilization in steel plant. Considering an oxygen system in a steel plant in China, a nonlinear programming model for oxygen system scheduling is proposed in this study, which concerns not only the practical characteristics of the energy pipeline network, but also the electricity cost acquired by a fitting regression modeling between the load of air separation units U+0028 ASU U+0029 and its corresponding electricity consumption. A set of constraints is formulated for restricting the practical adjusting capacity and filling the imbalance gap of oxygen. To solve the proposed scheduling model with electricity cost consideration, a particle swarm optimization U+0028 PSO U+0029 algorithm is then adopted. To verify the effectiveness of the proposed approach, a large number of experiments employing the real data from this plant are carried out, both for the fitting regression and the scheduling optimization phases. And the results demonstrate that such a practice-based solution successfully resolves the oxygen scheduling problem and simultaneously minimizes the electricity cost, which will be beneficial for the enterprise. © 2017 Chinese Association of Automation.

Comparison of Small Modular Reactor and Large Nuclear Reactor Fuel Cost

Small modular reactors (SMRs) offer simple, standardized, and safe modular designs for new nuclear reactor construction. They are factory built, requiring smaller initial capital investment and facilitating shorter construction times. SMRs also promise competitive economy when compared with the current reactor fleet. Construction cost of a majority of the projects, which are mostly in their design stages, is not publicly available, but variable costs can be determined from fuel enrichment, average burn-up, and plant thermal efficiency, which are public parameters for many near-term SMR projects. The fuel cost of electricity generation for selected SMRs and large reactors is simulated, including calculation of optimal tails assay in the uranium enrichment process. The results are compared between one another and with current generation large reactor designs providing a rough comparison of the long-term economics of a new nuclear reactor project. SMRs are predicted to have higher fuel costs than large reactors. Particularly, integral pressurized water reactors (iPWRs) are shown to have from 15% to 70% higher fuel costs than large light water reactors using 2014 nuclear fuels market data. Fuel cost sensitivities to reactor design parameters are presented.

New Energy Automobile is Drawing Industrial“Roadmap"

According to the White Paper on Development of 2016New Energy Automobile Electronic Industry released recently by the Electronic Science 8c Technology Intelligence Research Institute of Industry and Information Technology Ministry,China’s new energy automobile electronic industrial scale achieved nearly RMB 4.5 billion in 2015 and it is expected to reach RMB 23.7 billion by 2020 with

Process reconfiguration and intensification:An emerging opportunity enabling efficient carbon capture and low-cost blue hydrogen production

Low-carbon hydrogen can play a significant role in decarbonizing the world. Hydrogen is currently mainly produced from fossil sources,requiring additional CO_(2)capture to decarbonize, which energy intense and costly. In a recent Green Energy & Environment paper, Cheng and Di et al. proposed a novel integration process referred to as SECLR_(HC) to generate high-purity H_(2) by in-situ separation of H_(2)and CO without using any additional separation unit. Theoretically, the proposed process can essentially achieve the separation of C and H in gaseous fuel via a reconfigured reaction process, and thus attaining high-purity hydrogen of ~99%, as well as good carbon and hydrogen utilization rates and economic feasibility. It displays an optimistic prospect that industrial decarbonization is not necessarily expensive, as long as a suitable CCS measure can be integrated into the industrial manufacturing process.

新型能源体系发展背景下煤炭清洁高效转化的挑战及途径

当今世界地缘政治风险加剧、气候环境问题凸显,能源转型变革加快。在此背景下,构建更加适应形势变化的能源体系对提高我国能源供应系统的可持续性及安全稳定性意义重大。目前我国化石能源仍占据主体地位。油气资源存在能源安全问题及新能源技术水平有待提升,中国短期内对煤炭能源仍将保持较高依赖性。因此,推进煤炭清洁高效转化对于新型能源体系的构建具有重要意义。首先对新型能源体系的具体内涵与构建方向展开讨论,并在此基础上,对新时代中国煤化工产业的发展现状以及面临的机遇与挑战进行了阐述,以期为煤炭的清洁高效转化技术的进步及煤化工产业的未来发展提供建议。新时代要求赋予新型能源体系更多的内涵。因此从战略上看,未来能源体系应具备“安全高效、清洁低碳、多元协同、智能普惠”多个特征,这也对煤炭产业的清洁高效发展提出了更高的要求。我国的煤炭清洁高效转化已取得显著进步,但多个关键技术仍亟待突破。结合煤炭产业转型发展与“双碳”目标关系的系统性认识,在新型能源体系建设的需求下,推进煤炭清洁高效转化对于社会经济发展、助力“双碳”目标实现具有重要意义,其关键在于加强该领域相关学科专业的基础研究和煤炭清洁高效转化技术的创新开发。

新质生产力与矿产资源新格局

根据矿产资源安全巨系统理论,科技子系统是原始动力,驱动经济子系统变化,经济子系统变化又会驱动地缘政治子系统变化,同时,自然子系统的变化也会引起其他子系统变化,各子系统变化均会对矿产资源子系统产生重大影响。本文以矿产资源安全巨系统理论为指导,分析了新质生产力、气候变化、地缘政治等对全球矿产资源格局的影响,认为:新质生产力发展正改变工业化发展模式,后发国家承接产业转移的难度加大,现有矿产资源消费中心地位或将巩固,新的消费中心出现难度加大;新质生产力将改变人类矿产资源使用的终极形态,化石能源不再作为能源而是作为材料利用,金属成为能源之母;人工智能对能源的需求将大幅增长,各国对能源的争夺会愈演愈烈;美国脱钩断链正在破坏全球矿产资源安全,现有矿产资源储量难以满足未来需求,资源问题将成为制约各国生产力发展的重要约束。建议世界各国采取措施保障供应:一是加强国际间资源合作;二是加大勘查力度;三是加强矿产资源循环利用;四是加大低品位、共伴生资源的开发利用;五是大力加强资源节约利用。

平衡多维度的能源转型——2024年剑桥能源周主要观点

2024年第42届剑桥能源周以“多维能源转型:市场、气候、技术与地缘政治”为主题,深入探讨应对动荡世界的能源策略。本届能源周就复杂地缘政治格局下保障能源安全,推动公正、可持续能源转型展开讨论,议题涵盖地缘政治、全球经济、油气市场、能源融资、应对气候变化、碳市场及产业政策,以及生成式人工智能(AI)、氢能、生物燃料、甲烷控排、碳捕集利用与封存技术(CCUS)、地热和核聚变等技术发展问题。同时也展现了各国低碳与新能源政策的差异,以及石油公司在应对低碳转型、技术创新等问题时的战略思维和实施路径差异。建议中国能源企业、智库和研究机构积极参会并发出中国声音,增强与国际公司和国外机构的合作交流,以商界和学界纽带对冲政治压力;密切关注国际石油公司归核化趋势,积极开拓海外优质新项目,把握发展中国家市场增长机遇;中国炼化企业应加快走向海外市场,扩大出口规模,提升炼化产能利用率和资产回报率,更好地实现业务的转型与战略接替。

对天然气在新型能源体系中地位和作用的认识

当前全球能源利用以化石能源为主,各国能源加速向新能源演进,呈现出化石能源下降、可再生能源快速扩张、终端电气化水平提升、低碳氢使用增加四大发展趋势。全球天然气需求先增后降,增长动力主要来自发电和工业领域。中国能源需求较长时间内仍将保持增长态势,预计2030年中国一次能源消费将达到65亿吨标煤左右,2040年前后达到峰值后缓慢下降。中国天然气发展经历了管网建设拉动、政策拉动两个历史阶段,未来发展动能将主要来自“双碳”约束下的工业用能升级和气电与新能源的融合。新型能源体系构建中,天然气在各利用领域呈现差异化发展:在新型电力系统中发挥灵活性调节和应急支撑作用,促进风光可再生能源发展;在工业用能领域发挥补煤替煤作用,促进工业用能减污降碳协同增效;在城市燃气领域长期发挥基础能源作用,增进民生福祉;在交通领域发挥过渡性能源作用,助力陆上重卡和远洋船舶运输减污降碳;在化工领域对原料气起到补充作用,主要保障农业化肥生产需求。

太阳能光伏发电技术发展现状与前景

太阳能光伏发电技术综合了半导体材料、电力电子技术、现代控制技术、蓄电池技术和电力工程技术,已成为当前新能源发电领域备受研究关注的综合性技术,具有发电过程简单、电能供应稳定、使用范围广、清洁无污染等优点的太阳能光伏发电技术。在当前绿色能源背景下,太阳能光伏发电技术在我国取得了长足发展,重要性日益凸显。介绍光伏发电基本原理、常见技术,阐述国内外现有光伏发电技术现状,探讨光伏发电技术应用,展望光伏发电技术的发展方向。

新能源崛起对中国新能源产业战略的影响

全球新能源加速发展的时代已经来到,传统能源消费的绝对量、占比和成本将开始下降,围绕能源而开展的竞争将逐步转移到新能源领域。新能源的崛起将导致能源生产国与消费国之间、发达国家与发展中国家之间、发达国家和发展中国家内部出现利益分化和政治关系重组。中国要利用在新能源设备制造业领域的绝对优势,选择适合的产业战略,促进新能源产业发展,积极推动全球碳减排,帮助包括中国在内的发展中国家实现能源自给和能源清洁化,并降低工业化和现代化的成本。