American Wind Energy Association (AWEA)が伝えたところによると、2008年にアメリカの風力発電の設備容量は、総計で 25,170 MWに達し、それまでリーダーだったドイツの総計23,902 MWを抜き世界一の風力発電国になったということです。この容量は、世界の風力発電の五分の一がアメリカにあるということになります。しかし、2008年だけで、8,358MWもの風車を建設したアメリカ、”オバマぶくみ”とはいえ、すごいものです。金融危機の影響で資金調達に問題がでているところもあるようなので、今年はどうなるでしょうか？ しかし、世界的に厳しいところは厳しいでしょうから、アメリカのNo.1の座は当分ゆらぎそうには、なさそうですね。
さらに、同時に発表された中国は、2008年になんと6,300 MWを加え合計12,200 MWの設備容量に達し、アジアにおける風力発電のリーダーとしての存在をますます大きなものにしたということです。
" The United States passed Germany to become world #1 in wind power installations, and China’s total capacity doubled for the fourth year in a row. Total worldwide installations in 2008 were more than 27,000 megawatts (MW), dominated by the three main markets in Europe, North America and Asia.
Global wind energy capacity grew by 28.8% last year, even higher than the average over the past decade, to reach total global installations of more than 120, 800 MW (120.8 gigawatts (GW) at the end of 2008. Over 27,000 MW (27 GW) of new wind power generation capacity came online in 2008, 36% more than in 2007.
”These figures speak for themselves: there is huge and growing global demand for emissions-free wind power, which can be installed quickly, virtually everywhere in the world. Wind energy is the only power generation technology that can deliver the necessary cuts in CO2 in the critical period up to 2020, when greenhouse cases must peak and begin to decline to avoid dangerous climate change,”said Steve Sawyer, Secretary General of GWEC. "The 120 GW of global wind capacity in place at the end of 2008 will produce 260 TWh and save 158 million tons of CO2 every year.”
Wind energy is now an important player in the world’s energy markets. The global wind market for turbine installations in 2008 was worth about 36.5bn EUR or 47.5bn US$.
”Wind power is often the most attractive option for new power generation in both economic terms and in terms of increasing energy security, not to mention the environmental and economic development benefits. Volatile fossil fuel prices and unreliable supply policies from fossil fuel rich countries increase the risk of relying on conventional sources for power production," said GWEC’s Chairman, Prof. Arthouros Zervos. "The wind industry also creates many new jobs: over 400,000 people are now employed in this industry, and that number will be in the millions in the near future.”
The leading markets in terms of new installed capacity in 2008 were the US and China. New US wind energy installations totalled 8,358 MW for a total installed capacity of 25,170 MW. The US has now officially overtaken Germany (23,902 MW) as number one in wind power. Europe and North America are running neck-to-neck, with about 8,900 MW (8.9 GW) each of new installed capacity in 2008, with Asia closely following with 8,600 MW (8.6 GW).
The massive growth in the US wind market in 2008 increased the nation’s total wind power generating capacity by 50%. The new wind projects completed in 2008 account for about 42% of the entire new power-producing capacity added in the US last year, and created 35,000 new jobs, for a total of 85,000 employed in the sector in the US
At year's end, however, financing for new projects and new orders for turbines and components slowed to a trickle as the financial crisis began to hit the wind sector.
”The U.S. wind energy industry turned in a record-shattering performance in 2008, establishing wind as one of the leading sources of new electricity generation in the country and a job creation dynamo," said AWEA CEO Denise Bode. "At the same time, it is clear that the economic and financial downturn have begun to take a serious toll on new wind development. We look forward to working with President Obama and the new Congress on policies to restore the industry’s vital momentum and achieve President Obama’s goal of doubling renewable energy production in three years.”
The growth in Asia's markets has also been breathtaking; close to a third of all new capacity in 2008 was installed on the Asian continent. In particular, the wind energy boom is continuing in China, which once again doubled its installed capacity by adding about 6,300 MW (6.3 GW), reaching a total of 12,200 MW (12.2 GW).
”The Chinese wind energy market is going from strength to strength, and has once again doubled in size compared to 2007, reaching over 12 GW of total installed capacity," said Shi Pengfei, Vice President of the Chinese Wind Energy Association (CWEA). ”The outlook for the coming years is also very healthy.
In its response to the financial crisis, the Chinese government has identified the development of wind energy as one of the key economic growth areas. "In 2009, new installed capacity is expected to nearly double again, which will be one third or more of the world's total new installed capacity for the year," said Li Junfeng, Secretary General of the Chinese Renewable Energy Industry Association (CREIA).
At this rate, China would be well on its way to overtake Germany and Spain to reach second place in terms of total wind power capacity in 2010. China would then have met its 2020 target of 30,000 MW (30 GW) ten years ahead of time.
The growing wind power market in China has also encouraged domestic production of wind turbines and components, and the Chinese manufacturing industry is becoming increasingly mature, stretching over the whole supply chain.
”Now, the supply is starting to not only satisfy domestic demand, but also meet international needs, especially for components," said Li Junfeng. "In 2009, Chinese companies will start to enter the UK and Japanese markets, and orders for 200 blades have already been placed. There are also ambitions for exploring the US market in the coming years.”
In Europe, almost 8,900 MW (8.9.GW) worth of new wind turbines brought total wind power generation capacity up to nearly 66,000 MW (66 GW). This makes wind power the leading power source for new generation capacity, according to the European Wind Energy Association (EWEA). While in the past, European growth was primarily spurred by the established markets in Germany, Spain and Denmark, 2008 saw a much more balanced expansion, led by France, the UK and Italy.
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