Reuse world

due to population growth, soaring fuel prices, climate change and other factors, in recent years, clean energy has become a new wave energy industry. World Economic Forum in Davos Forum in Tianjin in 2008, posted on the “global growth at risk,” the report pointed out that the future of energy development “to the gradual transfer of renewable energy.”

report points out that, according to current projections, easily recoverable oil and natural gas resources by 2015 will not be able to meet demand. Therefore, the world must improve energy efficiency, increase alternative energy use, in addition no other choice.

clean energy become a new wave of investment in the energy industry

under the “global growth at risk” report, 2007 Global investment in clean energy industry totaled 140 billion U.S. dollars, while in 2002 this figure was only 33 billion the United States yuan.

2007, the clean energy field most of the investment is still concentrated in Europe and the U.S.. Dow Jones Risk resources, data show that in 2007, the United States a total of 159 cases of clean technology investments, venture capital amounting to 27 billion U.S. dollars, in the country’s total venture capital in the accounts for more than 8%. In addition, China, India and Brazil have also attracted a lot of investor interest in clean energy investment in these three countries amounted to 26 billion U.S. dollars, accounting for the world’s total investment in clean energy for 22%. Meanwhile, clean energy investment in Africa also increased five-fold, reaching 1.3 billion.

is headquartered in San Francisco’s energy research agency “Clean Technology Group,” a survey published in July showed that the global economic slowdown and other factors, this year the second quarter of the world in clean energy Venture Capital continues to show strong growth momentum, up to 20 billion U.S. dollars, a record high over the first quarter of this year and last year rose 48% and 58%.

Morgan Stanley research report published in 2007 is expected, wind, solar, geothermal and bio-fuels and other clean energy sources by 2020 worldwide sales could reach 505 billion U.S. dollars, about equal to 2005 revenues of nearly 9 times, 10 years later may reach 1.02 trillion U.S. dollars. Among them, Morgan Stanley, the solar industry is particularly admired, it is expected in 2005, in the whole solar power generation market share is almost negligible, while in 2030, may jump to 11.2%; while over the same period the share of wind energy will be 0.9 % rose to 9.6%.

great potential for China’s development of clean energy, environmental technology is

venture capital in China, one of the fastest-growing areas, from 2005 to 2006, investment in clean technology rose 147%, from 170 million U.S. dollars increased to 420 million U.S. dollars. Experts believe that the field of clean technology is expected to become as information technology and telecommunications industry, the third largest after the risk of investment objectives.

current domestic use of renewable energy are mainly hydropower, solar, wind and biomass of several. According to Chinese Academy of Engineering Task Force’s calculations, at present the development of renewable energy in China is the total 190 million tons of standard coal, estimated that by 2020 up to 600 million tons of standard coal in 2050 reached about 1.7 billion tons of standard coal.

study estimated that by 2020, China’s power generating solar power will reach 5 million kilowatts, wind energy, the electricity of up to 50 million to 80 million kilowatts. In addition, there will be 10 million tons of oil from the biomass alternative outputs. If you achieve this goal, can generate enormous environmental benefits, by 2020, will be 1.2 billion tons of greenhouse gas emissions, while China’s current annual greenhouse gas emissions by 50 million tons.

renewable energy development based on the strategic importance of China in 2006, implemented the “Renewable Energy Law.” Subsequently, the “renewable energy sources and long-term development plan,” “renewable energy development” Eleventh Five-Year “plan” and other relevant supporting policies and regulations promulgated one after another.

China’s clean energy development, a series of problems still exist in

in the international energy crisis as well as traditional energy sources against the background of increasing environmental pollution, the use of clean energy will effectively mitigate these problems, but the development of clean energy is also mainly in four aspects.

First, part of the clean energy of raw materials and economic development, contradictions, the need to find alternative raw materials. Such as raw material for production of fuel ethanol is mainly corn, wheat and other food crops, in the relatively developed countries, to develop ethanol fuel at the same time, many countries in Africa have broken out this year’s food crisis. As long as the world’s food shortage problems still exist, to find alternatives to corn, wheat, the raw material is the inevitable choice.

Second, clean energy, there are many technical issues need to break through. Solar photovoltaic power generation, for example, need to continue to develop new materials, solar cells and improve photoelectric conversion efficiency of the battery; on wind power, the power generation equipment, including gear boxes and other core parts of the high failure rate of domestic components, the need for further research and development to achieve self-sufficiency.

third, clean energy costs more than traditional energy, economy, difficult to solve. At present, the clean energy R & D investment and equipment, raw materials pre-investment are higher than traditional energy sources, with hydropower and wind power, the infrastructure and equipment, higher input costs. The experience of developed countries in order to clean energy point of view, many of which are high-tech enterprises in the clean energy R & D and production play a leading role, how to tilt policies arouse the enthusiasm of enterprises to increase R & D investment is the need to consider.

Fourth, the clean energy laws and regulations still need to refine and perfect. In order to promote the development of clean energy industry needs according to different stages of development of clean energy and development characteristics, and explore a more detailed introduction of the policy on clean energy to implement protection policies.

four recommendations to promote the healthy development of clean energy industry experts

, said clean energy, China should learn from overseas experiences of countries developed rapidly, increase technological innovation and financial investment, through the tilt policy to mobilize vast numbers of enterprises the investment enthusiasm, and constantly refine and improve the clean energy-related laws and regulations in order to promote the healthy development of clean energy industry.

First, to seek alternative raw materials. For the ethanol fuel caused world food prices and food crisis, some countries have begun to study from the sweet potatoes, scrap wood, Clipping, garbage and seaweed extract bio-fuel, is already a breakthrough.

The second is to increase R & D investment. In the clean energy of the extension process, in addition to energy research institutions, high-tech enterprises are the main force of research and development. Countries need to increase capital investment, through policy loans and discount loans and other financial aspects of policy support, either through project financing clean energy projects in a way that access to development funds.

3 is appropriate subsidies. Countries to respond to the use of clean energy businesses and residents in the implementation of financial subsidies, to stimulate the whole community to use clean energy power. If it could be the installation of solar energy devices or wind power generation equipment businesses and households giving tax breaks, subsidies, incentives such as pay less in electricity.

Fourth, greater policy orientation. For example, Sweden, and other clean energy developed countries of at least 25% of the emergency vehicles to use clean energy, while increasing the public procurement and the central government rented the proportion of environmentally friendly vehicles. Apart from some rigid rules, according to China’s clean energy industry in various different characteristics and different stages of development, China also need to refine and improve the protective policies to promote clean energy industry, healthy and rapid development.

近年来，清洁能源已成为能源产业新一波

由于人口增长，燃料价格高涨，气候变化和其他因素，近年来，清洁能源已成为新一轮能源产业。世界经济论坛达沃斯论坛于2008年，在天津上发布的“全球经济增长面临风险，”该报告指出，能源发展的未来“可再生能源的逐渐转移。”

指出，报告指出，根据目前的预测，容易开采的石油和天然气资源，到2015年将无法满足需求。因此，世界必须提高能源利用效率，增加使用替代能源，此外，没有别的选择。

清洁能源成为能源产业投资的新一轮

在“在全球经济增长

风险”的报告，2007年全球清洁能源产业的投资总额一四零零零零零零零零零零美元，而2002年这一数字仅为三百三十亿美国元。

2007年，清洁能源领域的大部分投资仍然是在欧洲和美国的集中。道琼斯风险资源，数据显示，2007年，美国159个清洁技术的投资个案，风险投资达27亿美元，在占全国的风险投资总额超过8％。此外，中国，印度和巴西也吸引了投资者在这三个国家的清洁能源投资很有兴趣为26亿美元，为世界上22％的清洁能源占总投资。同时，非洲清洁能源投资也增长了5倍，达到13亿美元。

是在旧金山的能源研究机构“清洁技术集团”，在7月公布的一项调查显示，总部设在全球经济放缓及其他因素，这种清洁能源风险投资一年，世界上第二季度继续保持强劲增长势头，达20亿美元，创下今年第一季和去年上涨了48％和58％。

摩根士丹利研究报告中预计2007年出版，风能，太阳能，地热能和生物燃料，到2020年全球销售的其他清洁能源可达五千零五十○点零亿美元，大约相当于2005年的近9倍，10收入年后可达到一万零二百亿美元。其中，摩根士丹利，太阳能产业尤为推崇，预计2005年在整个太阳能发电的市场份额，几乎可以忽略不计，而在2030年，可跳转到11.2％，而在同一时期，风份额能源问题将是0.9％上升至9.6％。

为中国的清洁能源开发，环保技术的巨大潜力

风险投资在中国，最快的一个增长领域，2005年至2006年，在清洁技术投资增长147％，从170亿美元美元增加至420亿美元。专家认为，清洁技术领域将信息技术和电讯业，成为第三大投资目标的风险。

目前国内使用可再生能源主要是水电，太阳能，风能和生物质能几种。据中国工程专责小组的计算学院目前在中国可再生能源的发展，是共计190万吨标准煤，估计到2020年可达600亿吨标准煤，2050年约1.7亿吨，达到标准煤炭。

研究报告估计，到2020年，中国的太阳能发电能力将达到500万千瓦，风能，最多50万电力80万千瓦。此外，将有1000万吨石油的生物质替代产出。如果实现这个目标，到2020年可以产生巨大的环境效益，将是12亿吨温室气体排放量，而中国目前每年的温室5000万吨气体的排放。

可再生能源的发展对中国的战略重要性在2006年基础上，实施了“可再生能源法”。随后，“可再生能源和长期发展计划”，“可再生能源发展”十一五“计划”和其他相关配套政策和法规陆续出台。

中国的清洁能源的发展，一系列问题仍然存在

在国际能源危机以及对环境污染加剧的背景下传统能源，使用清洁能源的使用将有效地缓解这些问题，但清洁能源的开发也主要集中在四个方面。

第一，原材料和经济发展，矛盾清洁能源的一部分，需要寻找替代原料。作为燃料乙醇的生产原料主要是这种玉米，小麦和其他粮食作物，在相对发达的国家，在发展乙醇燃料的同时，许多非洲国家都爆发了今年的粮食危机。只要世界粮食短缺问题依然存在，以找到玉米，小麦的替代品，原料是必然的选择。

第二，清洁能源，有许多技术问题需要突破。太阳能光伏发电为例，需要继续开发新材料，太阳能电池，提高电池的光电转换效率;在风力发电，发电设备，包括齿轮箱和高失败率的其他核心部件国内元件，进一步研究和发展，实现自给自足的需要。

第三，清洁能源成本比传统能源，经济，难以解决。目前，清洁能源的研发投资和设备，原料预投资高于传统能源，以水力发电和风力发电，基础设施和设备，投入成本较高。发达国家的经验，以清洁能源的角度来看，其中许多是高清洁能源的研发和生产为主导的高新技术企业倾斜政策，如何调动企业的积极性，增加研发投资是需要考虑的问题。

第四，清洁能源的法律法规仍然需要改进和完善。为了促进清洁能源的产业发展需要，根据清洁能源和发展特点，不同发展阶段，并探讨其对清洁能源政策，更详细地介绍了落实保护政策。

四项建议，以促进清洁能源行业专家的健康发展

表示，清洁能源，中国应该从海外经验的国家学习发展迅速，增加了倾斜政策，通过技术创新和财政投入，以调动广大企业数的投资热情，不断完善和提高清洁能源有关的法律和规章，以促进清洁能源产业的健康发展。

第一，寻找替代原料。对于乙醇燃料引起了全世界的粮食价格和粮食危机，一些国家已开始研究从甘薯，废木材，裁剪，垃圾和海藻中提取生物燃料，已经是一个突破。

二是增加研发投资。在推广过程清洁能源，是除了能源研究机构，高科技企业的研究和发展的主要力量。国家需要通过政策性贷款，贴息贷款和其他金融政策支持方面的资本投资，通过项目融资或清洁能源项目的方式获得发展资金。

三是适当补贴。国家应对使用清洁能源企业和居民的用财政补贴的实施，促进整个社会使用清洁能源发电。如果它可以成为太阳能设备或风能发电设备的企业和家庭提供税收减免，补贴，如少支付电费优惠安装。

第四，更多的政策取向。例如，瑞典和其他清洁能源开发，至少25％的国家紧急车辆使用清洁能源，同时提高公共采购及中央政府租用环保车辆的比例。除了一些硬性规定，按照中国的清洁能源产业，在不同特点和不同的发展阶段，中国还需要完善和改进的保护政策，促进清洁能源产业健康快速发展。08.10.7

Tags: clean, development, energy, investment