Gao Jifan: Roof solar power can meet 30% of China's total electricity consumption

The 2nd Global Think Tank Summit was held in Beijing from 25th to 26th. Gao Jifan, chairman and chief executive officer of Trina Solar, said at the forum that renewable energy is a solution to climate change and build energy security, especially the safety of electric energy. Important means. Looking at the past and the future, solar energy is not too expensive. Even if you don’t use the western land, using solar power on the roof can probably satisfy 30% of the total electricity consumption in China.

The following is a record of Gao Jifan’s speech:

Gao Jifan: First of all, recognize Mr. Sean Randolph's report. In particular, he praised him for advancing the country’s open global cooperation including investment in technology and trade. I think according to Sean Randolph's report and California's visionary policy, California will play a role as a leader in the future of energy structure, energy security, and green economy development. As a practitioner of renewable energy, I talk about the role of renewable energy in energy security. One of my viewpoints is that renewable energy is an important means to cope with climate change and build energy security, especially power energy security. Today we talked about a lot of nuclear power issues. Actually apart from the safety of nuclear power, there are two other very important issues. The first is that the future of energy prices will continue to rise at a high speed and continuously, especially the rising price of petroleum energy, and the self-sufficiency of energy in each country. Rate problem. If one assumes taking another route, does not develop renewable energy, and continues to develop routes, it will inevitably bring about the first problem that the temperature of the earth will increase by more than 4 to 6 degrees, and at the same time, the consumption of fossil fuels will lead to the continuous rise of oil prices. . In fact, the problem of climate change may be felt by everyone, but it is not felt. What is the impact of a 1 degree increase in temperature? In fact, the impact was very serious. In the spring and summer of this year, droughts that had never existed in the entire East China region had occurred. Many rivers were reduced, and the Taihu Lake water was reduced by 1.5 meters. It was an abnormal climate. The entire ecological environment of the earth is actually the same as human beings. Our standard question is 37.2 degrees. If you maintain 39.2 degrees for a long time, it is impossible to continue. If the earth's future life is 2 degrees, it will cause serious damage to the ecosystem. Another very important thing is the price of solar energy. Many experts, including government officials, say solar energy, including renewable energy, is too expensive. In fact, we look at everyone from the past and the future. Solar energy is not too expensive.

Gao Jifan: In 2005, when the global installed capacity of solar energy was only 5G watts, China Solar Power 4 dollars once. Five years ago, California was 3 US dollars, and last year it had reached 0.13 US dollars, which is already lower than California residents. So, the first one shows that in the past five years, solar energy development has only grown from 5G to 35G watts. Compared with the global installed capacity of 4,000G watts, 35G watts has fallen by 3% in the absence of 1%. One, one quarter price. I think of one thing. In 1994 when China was just a mobile phone, the price of a cell phone was 10,000 yuan, and now it is less than 1,000 yuan. In the middle of the next five years, it can be said that many regions will reach the average electricity price, and the average price of the electricity generation terminal will be reached in the middle of the next decade. Saudi Arabia is an oil-producing country. A lot of power generation is carried out with love. Later, after we cooperated with them, we discovered that Saudi Arabian oil power generation is subsidized. If the subsidy for oil power generation is cancelled, it is now in Saudi Arabia. The cost is already close to the cost of generating electricity from the oil. So they are also using solar power as their new energy structure. From the perspective of solar power generation, from the past, the cost has continued to decline, and the future continues to decline. The future will not become an expensive energy source. Of course, there are two problems that need to be solved. The first is that solar energy is relatively decentralized, and smart grids or micro-grid systems are needed to solve the entire power system's regulatory issues. The second is the weather. These two problems have been solved, and there is no problem for solar energy as part of the main energy source. At the same time, each country can be self-sufficient. In the case of China, China may have been about 4 trillion kWh last year. If solar power is used, everyone has a question about whether the land is enough. I say that as long as we use the two thousandths of China’s entire land area, that is 20,000 square meters. A kilometer is a Gobi beach that can emit so much electricity. Therefore, it should be said that every country has such a useable land to generate electricity. Even if we say that we do not use the western land and use solar power on our roofs, we can probably satisfy 30% of China's total electricity consumption. In the end, solar power generation should be a common global advancement.

Gao Jifan: The global promotion of renewable energy, including cooperation in technology, investment, and trade, should eliminate everything, including technology transfer, investment approvals, trade barriers, all possible obstacles, and jointly promote solar energy to continue to decrease rapidly over the next decade. Cost, so that renewable energy quickly becomes part of the overall energy, making global energy security and the energy tasks of each country better realized.

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