Thursday, November 10, 2016

Beijing’s largest PV power plant on-grid and the domestic market potential

Recently, one of the PV plants in Beijing Fangshan scenic are on-grid, the installed capacity are up to 30kw, based on current public information, which is the largest household solar power system in Beiijng.
The new scenic attractions
April 11, the reporters have saw the PV power plans in Fangshan District shimen village. One after another farm houses, the blue panels laying of this small farm house building stood out clearly. The house owner Zhang said, he was doing original material business before, there are some savings. Through the news he understand that the individuals install photovoltaic power plants can not only get benefits, but also make contribution for the clean energy and environmental protection, so he decided to install a household PV power plants in his own idle rooftop.
  Since Zhang’s home in the scenic, the farm house surrounded by the tourists, therefore, after he build a power plant, it not only attracted neighbors attention, but also become the focus concerned by tourists, and it seems to become a new tourist attraction. Zhang said “many people came and ask, even some visit, I will let them come in.” PV power generation is a clean energy, I feel very meaningful and proud for the model worthy of people’s attention, and the popularity of solar, clean energy use patterns in popularity.
According to the power plant distributed energy available Fangying Li introduced, Zhang’s photovoltaic power plant has a very significant energy saving effect. A 30kW photovoltaic plant use in 25-year period, the total generating capacity is expected to reach 815 556 degrees, it can achieve savings of 326.22 tons of standard coal, reduce emissions of carbon dioxide 848.18 tons, 7.18 tons of sulfur dioxide emissions, and dust emissions nitride were up 3.26 tons and 5.5 tons.
 “In the recent two years, the haze in Beijing has a broadly interest, the main source is the haze of sulfur dioxide, nitrides, dust, etc. therefore, this power plant has a good sense of energy saving, and it’s in line with the development of low-carbon green philosophy in Beijing. In addition, this power plant is located in the tourist resort, the significant for maintaining reginal ecology is even more important.
 We should take more effort for the PV popularization of science
 In addition to environmental benefits, economic is also the considerable factor for building the power plant. “Beijing has local subsidies, coupled with state subsidies and income from electricity selling, they can save about 50000 per year.”Zhang said.
It is understood that, in order to promote the development of distributed PV, in August 2015, Beijing issued a local subsidies subsidy standard of 0.3 yuan / kWh, consecutive five-year subsidy. However, according to Beijing Municipal Development and Reform Commission announced the first batch of distributed PV power generation project award list in March, the apply situation does not seem to active, in the list, the legal entities are 7 person, natural are 19. Compared with Beijing 1.4 million of the total enterprises, and 21.52 million population, the Beijing distributed PV is just begun.
Zhang also said that the around villagers do not understand the household PV power plants. “what’s that” many people asked. Although the power plants made Zhang became famous, and even some people ran eight miles to see that, “but more consultation, few ideas, Even if there is a policy, we still have doubts."
Shiduzhen staff also confirmed that in the entire shiduzhen, Zhang is the first people to install household PV power plant. Since there is a proof of property rights should be proved in the grid data, Zhang’s houses belonging to the village collective, so he should go to two government to issue the property right letter. Zhang said: “ when they received my application, the town government staff began to worried that this things, the whether the grid can be connected or not, but since they know it is the national policy support project, they give me the chapter at once.”
 The higher efficiency for Fangshan district power supply bureau, three weeks to completed. Thus, Zhang think, the government and grid PV power generation is supported for the process of grid-connected, “the main reason is that the people do not understand it.”
But Zhang also said, his power plants have played a certain publicity, “now there are 4 families are intended to install it, I believe one day people will recognize the value of PV.”
Since the approval of the off grid power system project, Zhang said, he will also continue to building household PV power plant on his idle roof. “I’m now ready to build a 30kw in the front roof, and 40 kw in the backyard roof.” According to Zhang’s plan, after the construction of this two project in the future, his PV power plant installed capacity will reach 100kw, although it will not refresh the record in Beijing, it will be the forefront in China.
Beijing: the distributed area
Yingli distributed energy representation, it can be seem from Zhang’s case, Beijing rural market potential is very large. The rural areas have rich roof source, and it’s suitable for the development of distributed PV. And Beijing’s rural areas are especially suitable. “Firstly, the light conditions should be good, Beijing belongs to the second-class resource area; secondly, the economies in Beijing rural areas are more developed, they have ability to install; at the same time, Beijing clean energy development situation is urgent, haze problems, and the Winter Olympics just around the corner etc, there are too many reason to be the development of clean energy. "
  In fact, Beijing is also pay attention to the clean energy, promote the "coal to electricity", "coal to gas" projects, and vigorously promote the development of new energy vehicles, charging pile construction, the introduction of a variety of favorable solar policies and various initiatives are It illustrates this point. Among these, distributed PV have unlimited opportunities. Reporters also reviewed relevant policy, it can be said that Beijing distributed market potential are huge.
1.    these areas are suitable for promotion
According to “Beijing distributed photovoltaic power generation projects Interim Measures," there are four type of locations should actively promote distributed PV applications:
①    The national new energy demonstration zones, high-end features industrial park, commercial facilities and industrial parks and other buildings and structures. At present, the Beijing industrial and industrial parks are: Zhongguancun Science Park (an area 10 Park), Yanqing (2), Huairou (2), Miyun (1), Changping (6), Haidian (7), Shunyi (11), Pinggu (4), Tongzhou (13), Daxing (14), Fengtai (2), Fangshan (3), Mentougou (1)
②    School, hospitals and other large public institutions and new energy vehicle charging stations. Publicly available data show that Beijing has 1711 primary and secondary schools, 91 colleges and universities.
③    The annual comprehensive energy consumption of more than 5000 tons of standard coal industrial enterprises, the annual electricity consumption of more than 5 million kwh of commercial enterprises.
④    The combination of rural urbanization and new rural community construction of distributed photovoltaic roof systems. In addition to the roof, the photovoltaic greenhouse agriculture will also be an important form of development of distributed PV power plant in Beijing.
2.    These favorable policies
①    "Beijing distributed PV reward fund management approach" stipulate, for the on-grid distributed photovoltaic power generation project period from 1 January 2015 to 31 December 2019, the Municipal finance give reward according to the project actual generating capacity, the reward standard are 0.3yuan per kilowatt-hour (including tax), and duration of each project reward are 5 years, subject to reward companies or individuals Distributed Generation.
②    “Zhaoyang District, Beijing, saving development to guide capital management approach" (provisional) for new energy and new renewable energy projects, the annual output of 50 tons of standard coal, according to project actual energy savings, to subsidies 600yuan for saving 1 tons of standard coal new energy.
③    "Beijing Haidian District People's Government on the issuance of the area of energy conservation measures of support notice" those included in Haidian district distributed solar generator plant demonstration area construction projects, on schedule after the grid, to give the owner 0.3yuan/W financial incentives according to the capacity, with the maximum does not exceed 100 million.
Conclusion: Beijing distributed market development prospects are broadness, government support and favorable policies, the only thing need to be improved is the public awareness, which requires the whole society advocating. With the future of science intensified, more demonstration projects are stand, Beijing will remove it’s hat “haze”, and to face the world with a green eco-town appearance.

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