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Time of issue : 2021-10-26 09:35:49

The subsidy budget of the Ministry of Finance for 2020 has been completed!

On November 20, the official website of the Ministry of Finance released the notice of the Ministry of Finance on Issuing the budget of additional subsidy funds for renewable energy electricity price in 2020 in advance, which issued the subsidy funds of 5.67542 billion yuan to local power grid companies, and the subsidy funds within the scope of State Grid and China Southern Power Grid will be issued separately!

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Time of issue : 2021-10-26 09:35:12

PV export volume will reach the third highest point in history

"In recent years, China's photovoltaic industry has developed rapidly by taking advantage of its own industrial advantages and achieved an all-round leading advantage in the global photovoltaic market. At the same time, domestic photovoltaic enterprises have also opened a situation from product supply to whole industry supply. Driven by policies, the domestic photovoltaic industry will continue to maintain a healthy development trend." Wang Bohua, chairman and Secretary General of China Photovoltaic Industry Association, said in "2019 photovoltaic industry chain supply forum" pointed out that 2019 is a key year for China's photovoltaic industry to shift from competitive photovoltaic to affordable Internet access.

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Time of issue : 2021-10-26 09:34:41

Australia: household PV has created 3700MW additional power, but it still faces the threat of power failure

According to Australian news network, Australian energy market operators warned that this summer's extreme weather forecast may reduce the reliability of power supply in Australia in the coming months, and aging coal-fired power plants are no longer so reliable. In August, the Australian energy market operator (aemo) said that under extreme weather conditions, if the supply does not improve and large generators cannot be repaired, the worst case could lead to power outages for 1.3 million households in Victoria. Now, this risk still exists. However, the agency said that the vigorous development of roof and grid connected solar power generation in the past year has created an additional 3700 MW of power generation in the whole Australian energy market. Aemo's summer preparation plan issued on December 4 warned that all States were at risk of unplanned power outages due to increased heat waves and bush fires. However, due to the failure of a thermal power plant in Latrobe Valley and a natural gas plant in Western Victoria, Victoria remains the state with the highest risk of power failure. The increased dust storms in Xinzhou and kunzhou due to drought may make the solar panels unable to operate normally. In order to reduce the risk, aemo and Victoria have stored an additional 125 MW of power. But da brosio, the energy department of Victoria, said it was not enough to prevent power outages. When the supply is tight, aemo may instruct the power network to cut off the power supply to customers, which is called load shedding. If the infrastructure of the power grid cannot meet the needs of residents and businesses, the power grid in some areas may also be forced to shut down. The industry said it was trying to meet demand.

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Time of issue : 2021-10-26 09:34:08

2019 India's photovoltaic year of loss

From the prime minister election at the beginning of the year to the religious riots at the end of the year, the domestic complex situation has accompanied the progress of Indian photovoltaic. In this year, the road of Indian photovoltaic has been bumpy in 2019. Despite the difficult situation, we also see India's determination to develop photovoltaic. The Indian government is confident to complete the 100gw installation target by 2022 by formulating a mechanism more conducive to investors and adjusting the bidding price. At present, India has also orderly promoted the development of domestic manufacturing industry by binding large-scale photovoltaic projects. In this paper, from the perspective of industrial development, we summarize India's photovoltaic 2019.

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Time of issue : 2021-10-26 09:33:37

Analysis on the development status of new energy power generation in China in the new era

In the current severe situation of shortage of energy resources and continuous increase of population density, the rational development and effective use of new energy determine people's future life and development. Starting from the basic point of ensuring energy security, China promotes the research and development of new energy technologies, vigorously advocates the utilization of new energy and renewable resources, and promotes high-quality economic development through energy structure adjustment, so as to ensure economic and social stability and sustainability.

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Time of issue : 2021-10-26 09:33:07

Photovoltaic junction box: the role of "supporting role" in power station

China's newly installed photovoltaic capacity has ranked first in the world for four consecutive years. In the process of expanding the scale, the cost has also continued to decline. In the past decade, the cost of photovoltaic kwh has decreased from 3 yuan to 0.7 yuan. The affordable Internet access is gradually approaching the "era of low profit", and the fine management of power station has become the consensus in the industry. In addition to the "protagonists" such as photovoltaic modules and photovoltaic inverters, the "supporting role" such as photovoltaic backplane and photovoltaic junction box can not be ignored. Photovoltaic junction box is a small part of photovoltaic power station. At present, the market price is about 20-25 yuan / piece, accounting for only about 2.7% of the cost of photovoltaic modules and less than 1% of the whole power station system. It is such a small component, but it plays a great role in the safety of photovoltaic power station. If there is a problem with product quality, the power station will face the risk of burning. An industry is a Jianghu, and a small junction box is also the epitome of the photovoltaic industry. After the baptism of "horse racing enclosure", "price war" and "technical iteration", where will the junction box industry go in the future?

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Time of issue : 2021-10-26 09:32:34

Photovoltaic connector -- small device and great function

Photovoltaic connector, also known as MC connector, accounts for a small proportion in photovoltaic system, but many links need to be used, such as junction box, combiner box, cable connection between components and inverter. Many construction workers do not know enough about connectors, and many power station failures are caused by connector problems. In another report review and analysis of factors affecting photovoltaic power generation released by 'solarbankability' in July 2016, among the top 20 influencing factors of power station, the loss of power generation caused by connector damage or burning ranks second.

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Time of issue : 2020-11-06 14:38:19

Global Renewable Energy Increases Investment in record technology remains to be strengthened

On June 7th, the 8th Ministerial Conference on Clean Energy and the Second Ministerial Conference on Innovation Mission were held in Beijing. In the "Energy Regeneration Status and Challenges - Global Renewable Energy Development and Renewable Energy in China's Energy System (Hereinafter referred to as "REN21") released the "2017 Global Renewable Energy Status Report" (hereinafter referred to as "the report"), the global renewable energy development has been sorted out. Global energy transformation has been effective REN21's "report" shows a global energy transformation that has undergone a new record of new capacity for renewable energy; a rapid decline in costs, especially solar PV and wind power; economic growth and energy-related carbon emissions Decoupled for three consecutive years. Through the integration of cross-sectoral planning, the exciting use of new business models, and the creative application of multiple enabling technologies, innovation and a more sustainable way to meet human energy needs, is accelerating from fossil-dependent energy The transformation of the world to the renewable energy mode of operation. "Report" shows that in 2016, renewable energy new capacity growth record, a total of 161 GW, the global total installed capacity increased by about 9% compared to 2015. Solar PV in 2016 performance eye-catching, in the total installed capacity accounted for about 47%, followed by wind power, accounting for 34%, followed by hydropower, accounting for 15.5%. This is the fifth consecutive year, renewable energy installed capacity of new power generation (including all hydropower) investment is about twice the fossil energy power generation installed capacity, reaching 249.8 billion US dollars. At present, the world's annual renewable energy generating capacity than all the new fossil energy added capacity even more. Photovoltaic, wind power generation costs were a sharp downward trend in renewable energy to create new capacity to create a new record at the same time, the global photovoltaic and wind power generation costs are also declining. "The report" shows that the recent Argentina, Chile, India, Jordan, Saudi Arabia and the United Arab Emirates, the PV market have a record price, which, in some countries, the tender price has been less than 0.03 US dollars / kWh. At the same time, many countries are also low wind power bidding prices, these countries are Chile, India, Mexico and Morocco. Denmark and the Netherlands offshore wind power tender price of new low, making the European offshore wind power industry to its 2025 years ago, offshore wind power price is lower than the price of coal a step further. At the same time, the report emphasizes that only rich countries can afford to use renewable energy is no longer applicable. Renewable energy is the largest installed capacity in developing countries, and mainly in China. Over the past eight years, China has been the largest developer of renewable energy power generation and heating. India's solar revolution and 48 developing countries that are committed to 100% renewable energy targets will continue to increase the share of developing countries in the global total installed capacity of renewable energy. Moreover, in 2015, developing countries and emerging countries have for the first time replaced the status of developed countries in terms of renewable energy investments (but developed countries have regained leadership in 2016, although China is still the country with the largest investment. ). It can be seen that in many cases, renewable energy is the lowest cost option. Investment in renewable energy technologies remains to be strengthened "The report also pointed out that despite the global renewable energy power and fuel capacity of new investment is about twice the fossil energy investment, 2016 renewable energy capacity growth than 2015 is still down 23%. In developing and emerging markets, renewable energy investments totaled $ 116.6 billion, down 30% from the previous year, while developed countries fell 14% to renewable energy, totaling $ 125 billion. The main flow of investment is still wind and solar energy, but if you want to achieve global warming control within 2 degrees Celsius within the target, all the renewable energy technologies need to be further developed. "We need to clean energy innovation, but how can innovation happen? Only put money into the development of clean energy technology in order to achieve innovation." International Energy Director Fatih Birol is frankly, the global energy industry annual investment More than 2 trillion US dollars, while the investment for research and development only 26 billion US dollars. Unfortunately, the world's largest three IT companies R & D investment together than the global clean energy R & D investment to more. In addition, from the global point of view, subsidies for fossil fuels and nuclear power are still far more than subsidies for renewable energy technologies. As

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Time of issue : 2020-11-06 14:38:01

The first batch of green power certificate officially issued PV subsidy problems or will ease

China's first green power certificate came. June 12, the National Renewable Energy Information Management Center WeChat issued a message saying that in accordance with the "National Development and Reform Commission Ministry of Finance National Energy Board on the trial of renewable energy green power certificate issuance and voluntary subscription trading system notice" (development Energy [2017] No. 132) documents, to submit the application of Huaneng, Huadian, energy saving, water consultants and other enterprises belonging to 20 renewable energy power generation projects issued the first batch of green power certificate (hereinafter referred to as green card) Which will lay an important foundation for the voluntary subscription of the green card for the trial on 1 July. It is noteworthy that, through the green card transactions, enterprises with cost advantages of power generation indicators are not higher than the national subsidy prices sold out to achieve rapid recovery of cash flow, while the subsidy level is to ease the financial pressure through the quota system. In the industry view, the photovoltaic power generation enterprises to sell renewable energy green power certificate, the corresponding power no longer enjoy the national renewable energy price additional subsidies, PV subsidies will be alleviated. Green card is officially released February 3 this year, the National Development and Reform Commission, the Ministry of Finance, the National Energy Board issued "on the trial of renewable energy green power certificate issuance and voluntary subscription trading system notice" (hereinafter referred to as "notice"), requiring green power certificate since July this year 1 day to carry out the subscription work, the subscription price in accordance with the certificate is not higher than the corresponding amount of renewable energy price of additional funds subsidy amount, by the buyers and sellers to negotiate or bid to determine the subscription price. According to the "notice", Green Power Certificate refers to the National Renewable Energy Information Management Center in accordance with the relevant provisions of the National Energy Board, according to renewable energy power through the National Energy Board Renewable Energy Power Generation Project Information Management platform to eligible renewable energy An electronic certificate issued by a power generation company with a unique code. It is noteworthy that the "notice" can be said to bring good news to the energy companies, because the green power certificate issued and connected to the electricity, as long as the green card can find buyers, wind power, photovoltaic companies can rely on electricity, from the market Way to quickly replenish funds, especially PV companies are particularly looking forward to the green power certificate. According to the National Renewable Energy Information Management Center news, this time a total of 20 new energy power generation projects issued 230,135 green card, green card characterization of the total electricity consumption of 230,135,000 kwh, the green card project is mainly distributed in Jiangsu, Shandong , Hebei, Xinjiang and other six provinces, the total installed capacity of 1.125 million kilowatts. Among them, the land wind power and photovoltaic power plant project can be completed by the information platform to voluntarily carry out the green license is eligible for registration, apply for the issuance of green card. The National Renewable Energy Information Management Center shall, after checking whether the project is included in the subsidy catalog of the electricity price, include the subsidized catalog capacity, apply for the monthly settlement power and the validity of the relevant certificates, issue the green card corresponding to the project electricity. The industry is conducive to ease the PV subsidy problem It is noteworthy that, whether it is wind power or photovoltaic industry, the issue of subsidies to become a photovoltaic business is currently facing a big problem, how to resolve has become placed in front of enterprises and departments in front of the thorny problem. However, with the green power certificate verification, PV subsidies will be alleviated. In many PV companies it seems that the PV project, the Green Power Certificate Exchange income may be appropriate to alleviate the PV subsidy problems brought cash flow pressure. The specific reason is that with the implementation of green certificate transactions, power generation enterprises can choose to PV power generation through the green certificate transactions, direct access to power generation income, to ease the cash flow of power generation enterprises and renewable energy subsidies due to the profitability of arrears, Project investment rate of return. The above "notice" clearly pointed out that the wind power, photovoltaic power generation enterprises to sell renewable energy green power certificate, the

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Time of issue : 2020-11-06 14:37:45

PV 105GW can not go beyond the market or will be turned to the Distributed Energy Bureau asked the provinces to submit the "thirteen five" development plan annual construction scale

To implement the "thirteen five" plan for the development of renewable energy, optimize the management of renewable energy power construction, scientifically grasp the rhythm of renewable energy, strengthen the target lead and planning guidance, I Bureau is to improve the planning based on renewable energy Annual construction scale management mechanism. (Including wind power, photovoltaic power generation, biomass power generation, non-hydropower) "13th Five-Year Plan" implementation of the relevant materials and related recommendations, the specific requirements are as follows: First, the provinces (autonomous regions and municipalities) energy authorities in accordance with the National Development and Reform Commission, the National Energy Board released the energy development "thirteen five" plan, renewable energy development, "thirteen five" Renewable energy "thirteen five" development plan annual construction scale plan notice and other relevant planning, and the National Energy Board approved the regional energy development "thirteen five" plan to the region's renewable energy development "thirteen five" plan As the basis for the proposed decomposition of the year 2017 to 2020 annual renewable energy power construction scale program, including the annual construction scale, construction type and construction layout. Second, the provinces (autonomous regions and municipalities) energy authorities should put forward the power to send and consume as the region's annual renewable energy power construction scale and the basic prerequisite for its layout, do five years of planning and annual construction scale The convergence of the program to a one-time basis for the construction of the scale of the program for the work of the annual basis of the new construction scale put into practice, the relevant grid companies to invite the new construction of the scale of the network conditions and consumption programs to study, And asked the grid companies to issue electricity to send out and absorb the views. Third, the wind power to balance the scale of construction and power transmission and consumption of the match, in accordance with the "wind power development" thirteen five "planning" requirements, the eastern and southern regions of wind power grid size is not less than the planned grid-scale , The provinces (autonomous regions and municipalities) that fail to meet the number of hours of affordable utilization shall not formulate a higher scale than that proposed in the planning. Corresponding to the scale of construction should take into account the previous year has been issued to the scale of construction, high voltage delivery base construction scale. The total capacity of each high-voltage transmission base can be arranged according to the maximum capacity of wind power transmission. Fourth, photovoltaic power generation In accordance with the "solar energy development" thirteen five "plan" proposed in the grid-scale goals, combined with the region's energy planning and photovoltaic power generation planning, respectively, clearly the province (district, city) centralized photovoltaic power plant, New Scale of Distributed PV. In principle, the provinces and autonomous regions (autonomous regions and municipalities) should maintain a steady and orderly development. The corresponding scale of construction should be considered in the early stage of the annual construction scale. Photovoltaic leader base, photovoltaic poverty alleviation and special high-voltage delivery base construction scale. In addition to specifically to send solar energy-based special high-voltage delivery base, in principle, the special high-voltage base of photovoltaic power generation configuration of the total size of not more than 200 million kilowatts. 5, biomass power generation (including agricultural and forestry biomass power generation and waste incineration power generation) in accordance with the "National Energy Bureau Comprehensive Division on the preparation. Report" thirteen five "biomass power generation project construction plan notice" (National Energy New (2017) No. 180), as soon as possible to report the implementation of biomass power generation plan. With the conditions can be decomposed into the annual, can not be included in the accurate annual, "13" during the construction scale and project layout. Six, all kinds of distributed photovoltaic power generation, decentralized wind power and biogas power generation, not subject to the regional new construction scale restrictions. The expected scale of distributed photovoltaic, decentralized wind power and biogas power generation should be listed in the annual scale of construction of the provinces (autonomous regions and municipalities) in the region, which may be higher than the expected scale in the original construction plan. In addition to the type of construction on the scale of my limited size, other types once the size of the new construction scale, the p

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