Legal analysis: Complementary agricultural photovoltaic power generation projects can be one of poverty alleviation photovoltaic projects, ordinary photovoltaic power station projects and cutting-edge agricultural technology base projects. photovoltaic energy production, but they must strive to obtain national indicators in accordance with the corresponding rules. unless agricultural photovoltaic power generation projects Complementary power generation projects that are all self-sustaining can directly benefit from national power generation subsidies without being limited by national-level indicators. For the construction of photovoltaic composite projects, the provincial energy and land resources authorities, in consultation with relevant departments at the same level, will study and propose construction requirements for the projectsphotovoltaic composites in the region (including the mounting height of photovoltaic panels), Identify standards and clarify regulatory measures to avoid any impact on agricultural production. When photovoltaic land is removed from a project managed as agricultural land or unused land, the land user must restore it to its original state. If it fails to restore its original state in accordance with regulations, the energy authority where the project is located must do so. rectification of the order.
Legal basis: “Article 39 of the Administrative Licensing Law of the People's Republic of China: When an administrative agency makes a decision to grant an administrative license and shall issue an administrative license, it must issue to the applicant the following administrative license stamped with the seal of the administrative agency:
< p>(1) Permits, licenses or other permits;(2) Certificatequalification certificates, qualification certificates or other certificates;
(3) Administrative agency approval documents or certification documents;
(4) Other administrative licenses stipulated in laws and regulations.
When administrative agencies implement inspections, testing and quarantines, they may affix labels or affix inspection, testing or quarantine seals to equipment, facilities, products and items that have passed inspection, testing or quarantine.
What is agricultural photovoltaic supplementation?
Legal Analysis: The “Notice on Further Implementation of Relevant Policies for Distributed Photovoltaic Power Generation” issued by the National Energy Administration mentioned: “ Some abandoned lands, barren mountains, agricultural greenhouses, mudflats, etc. ., if professional constructiondistributed jets with a project capacity (not exceeding 20 MW) connected to the grid at a voltage level of 35 kV and below, and the generated energy is consumed in the transformer area at the point of connection to the grid, the local photovoltaic energy A station electricity price reference policy can be implemented, and power grid companies provide efficient and convenient access services through "green channels" with reference to electricity sources. distributed energy.
Legal basis: “Law of the People's Republic of China on Promotion of Circular Economy”
Article 2 The term “circular economy” as used in this law is reference to waste reduction. in the processes of production, circulation and consumption. General term for resource quantification, reuse and recovery activities. The term "reduction", as used in the prThis law, refers to the reduction of resource consumption and waste production in the processes of production, circulation and consumption. The term "reuse", as used in this Act, refers to the use of waste directly as a product or to its continued use as a product after repair, renovation or reconditioning, or to the use of all or part of the waste as components of other products. The term “recycling” as used in this Act refers to the direct use of waste as raw materials or the recycling of waste.
Article 3 The development of the circular economy is a major strategy for national economic and social development and must follow comprehensive planning and rational arrangement, adapting measures to local conditions, focusing on real results, government promotion,market orientation, business implementation and public participation.
Article 4 The development of the circular economy must be implemented in accordance with the principle of priority to reduction based on the principle that it is technically feasible, economically reasonable and conducive to resource saving and environmental protection. In the process of waste reuse and resource utilization, production safety should be ensured, product quality should conform to national standards, and re-pollution should be avoided.
The so-called “agricultural and photovoltaic complementarity” is a new development model that uses solar energy on roofs and develops agricultural production in greenhouses.
1. Agricultural photovoltaic complementation makes it possible to produce clean energy through the construction of photovoltaic projects on roofs, which are finalintegrated into the national network. At the same time, photovoltaic technology is organically combined with modern physical agriculture within the project. shed to develop modern and efficient agriculture, which has both unlimited power generation capacity without pollution and without additional land occupation, it can realize three-dimensional value-added use of land and achieve a win-win situation for photovoltaic development and agricultural production. .
2. Mode: Photovoltaic power generation is generated outside the shed and vegetables are grown inside the shed. In addition to the energy generated for use inside the shed, the rest is integrated into the public electricity grid and benefits. subsidies from the national new energy production policy.
3. Several models and the advantages they bring:
Photovoltaic agricultural greenhouseswarm off-season s in winter
a. Objective: Mainly planted in the off-season. Fruits and vegetables require good thermal insulation effect in winter
b. Structure: The first rear wall is made of an earth wall to facilitate thermal insulation, the roof is made of a steel structure and solar panels and translucent glass are used instead of the commonly used plastic films.
c. Installation example: Solar modules are usually installed on the back of the roof, in three vertical rows, 100 meters long from east to west, and 10 meters wide from north. south, and the light transmittance of the planting area is more than 80%
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d Income: The roof covering an area of 1,000 square meters can install 75 kilowatt modules at a given moment. 30 degree angle, generating 90,000 hours of electricity per year. The total investment in the greenhouse and the systemelectricity generation is about 800,000 yuan. The annual income from electricity generation is 108,000 yuan, and the net agricultural income is 80,000 yuan. The two annual income can reach 188,000 yuan.
Low light photovoltaic agricultural greenhouse
a. Purpose: to grow mushrooms and other low-light crops with low lighting requirements and high thermal insulation requirements
b. . Structure: The roof uses a steel structure and uses solar panels instead of the commonly used plastic films. As this type of greenhouse does not require light transmission, all solar modules are generally installed
c. Installation example: The greenhouse is 100 meters from east to west, 10 meters wide from north to south, and covers an area of 1,000 square meters. Modules can be installed on the roof. With 800 pieces of 250W components, the ACThe overall installed photovoltaic capacity of a greenhouse is 200 kilowatts, with an angle of 30 degrees, and can generate 240,000 kilowatt hours of electricity. annual
d. Income: The total investment in greenhouses and power generation system is 1.8 million yuan, and the annual power generation income is 288,000 yuan, the net agricultural income is 100,000 yuan and the two annual income can reach 388,000 yuan.
Photovoltaic agricultural greenhouse
a. Purpose: Livestock breeding, which is a model of a multi-span steel-framed greenhouse. This mode of photovoltaic greenhouse can maximizeThe land resources are used to the maximum, the roof of the shed is completely covered with solar modules, and the breeding is carried out under the shed.
b. Installation example: The greenhouse as a whole is composed of several units with a width of 8 meters from north to south and a length of 8 meters from east to west(the cleaning channel is 50 cm wide). Three rows of components can be installed vertically on the sunny side of the greenhouse at a 30 degree angle. Each unit can install 24 250 W modules, totaling 6 kW/unit. Each 30 acres can produce one megawatt and generate 1.2 million kilowatt hours per year
c. Income: The total investment in the 1MW shed and power generation system is 9.5 million yuan, and the annual income from electricity generation is 1.44 million yuan. The rental of breeding greenhouses is 30,000 yuan per mu, the income of 1 MW is 600,000 yuan, and the two annual income can reach 2.04 million yuan.
4. Nowadays, agricultural photovoltaic has developed rapidly in terms of early system design and technology, and the state's policy support for agricultural-solar complementary photovoltaic power plants will also become mores more complete. The "Notice on Further Implementation of Relevant Policies for Distributed Photovoltaic Power Generation" issued by the National Energy Administration mentioned: "If distributed projects are built on abandoned land, hills arid areas, agricultural greenhouses, mudflats, etc., the voltage level is 35 kV and below. The capacity of the project connected to the power grid (not exceeding 20 MW) and the energy produced are consumed in the transformer area of the grid connection point. The reference electricity price policy of the local photovoltaic plant can be implemented. The power grid company can provide efficient and convenient services through the “green channel” referring to distributed access services.
5. Analysis of the advantages of electricity production from “agricultural and photovoltaic complementary”:
Taking a photovoltaic project as an exampleltaic of 20MW, the construction content of the photovoltaic greenhouse includes: construction and installation costs of the photovoltaic system, project cost, land cost, construction cost of the agricultural greenhouse itself and The cost of the access system totals about 12,470 yuan/kW.
6. Advantages of photovoltaic agricultural greenhouses:
Land use advantages: Photovoltaic energy production in the greenhouse and ecological selection and planting under the greenhouse improve the overall land utilization rate.
2. Energy saving benefits: Part of the photovoltaic energy production can be consumed locally, reducing losses on transmission lines.
3. Economic benefits: You can apply for agricultural support funds and PV can benefit from subsidies on electricity prices from renewable energy.
4. Employment Benefits: This can provide secondary employment opportunities to landless farmers and increase their income.
5. Access benefits: The National Energy Administration has integrated agricultural photovoltaic greenhouse projects into distributed project management and implemented reference electricity prices for photovoltaic power plants, which is a favorable policy submission of projects and access to the network.
6. Benefits of photovoltaic poverty alleviation: The National Poverty Alleviation Office requires all localities to use barren hills, agricultural greenhouses or agricultural facilities in poor areas to build photovoltaic power stations according to local conditions to to directly increase income. poor.
7. Advantages of project site selection: The demand for land for ground-mounted power plants is highlevee and, in general, they can only be located on unused land such as barren mountains, barren slopes and mudflats. complex and geological conditions are poor, making it difficult to build power plants. Complementary agricultural and photovoltaic projects can use general agricultural land to realize the construction of photovoltaic power plants without changing the nature of land use.