Home > Industry information > In Guizhou, a major coal power province, why is wind and solar new energy so fierce? [21.66 million kilowatts of new installed capacity in 2021]

In Guizhou, a major coal power province, why is wind and solar new energy so fierce? [21.66 million kilowatts of new installed capacity in 2021]

2021.04.21
Brother Qiu looks at the wind

Guizhou's new energy project construction plan for this year is released:

March 3, 2021: The Guizhou Provincial Energy Bureau issued the Notice on Issuing the Preliminary Work Plan for the First Batch of Photovoltaic Power Generation Projects in Guizhou Province in 2021, with a planned installed capacity of 7.64GW. The document emphasizes that each project unit should accelerate the construction of the project under the condition that a certain proportion of energy storage is allocated and economically feasible, and the specific allocation ratio of energy storage facilities is determined according to the needs of power grid dispatching, the annual available hours of the project and the construction timing.When applying for the filing of the project, the project unit shall provide relevant documents such as not to occupy ecological red lines, basic farmland, nature reserves, etc., and not to owe migrant workers wages, the proportion of energy storage facilities and the time of operation。
March 5, 2021: The Guizhou Energy Bureau issued the Notice on Issuing the Preliminary Work Plan for the First Batch of Wind Power Projects in Guizhou Province in 2021, with a planned installed capacity of 5.77 million kilowatts. Among them, the State Power Investment Corporation ranked first with 676,000 kilowatts, China General Nuclear Power Corporation ranked second with 568,000 kilowatts, and the State Development and Investment Group ranked third with 525,000 kilowatts. The document determines that the project construction will be accelerated when it is economically feasible to allocate a certain proportion of energy storage, and the specific allocation ratio of energy storage facilities will be determined according to the needs of power grid dispatching, the annual available hours of the project and the construction timing.When applying for approval of the project, the project unit shall provide relevant documents such as not occupying ecological red lines, basic farmland, nature reserves, etc., and shall not owe migrant workers wages, the proportion of energy storage facilities, and the time of operation。
April 13, 2021: The Guizhou Provincial Energy Bureau issued the "Notice on Issuing the Preliminary Work Plan for the Second Batch of Photovoltaic Power Generation Projects in Guizhou Province in 2021", with an installed capacity of 8.25 million kilowatts. The document requires the construction units of the two batches of photovoltaic power generation projects to set up branches in the province, actively settle in the Guizhou Energy Industry Science and Technology City, and introduce relevant upstream and downstream new energy equipment manufacturing industries to settle down. To build shared energy storage, according to the needs of regional resources and power grid dispatching and operation, it is planned to build energy storage facilities in areas where the project is more concentrated, and the specific energy storage scale is determined according to the regional consumption situation and the project construction timing.All project units should actively participate in the construction of shared energy storage or centralized energy storage in combination with the actual situation, and at the same time fully consider the economy of energy storage projects.

Looking at the notice, we also see that the requirements of these new energy project construction plans in Guizhou:None of the ecological red lines, construction time, and energy storage can be left behind!

Overview of scenery resources in Guizhou

After combing the number of hours of scenery utilization in Guizhou in the past few years, it was foundThe average utilization hours of wind power are about 1860hIt is understood that the yield of wind power investment enterprises in Guizhou has not been high, which is also a very important reason. There are differences in the actual utilization hours of photovoltaic in the north and south of the province, according to industry statistics,The theoretical value of photovoltaic utilization hours in Guizhou is 850-1110 hours, and the actual utilization hours are less than 900 hoursBut with such resource conditions, what is the development of wind power and photovoltaic in Guizhou?According to the official data released by the National Energy Administration, at the end of 2020, the installed capacity of wind power and photovoltaic in Guizhou reached 5.8 million kilowatts and 10.56 million kilowatts respectively.

GuizhouThe meteorological conditions are not very good, the geographical conditions are worse than that of some provinces, but it is such conditions, Guizhou has created a miracle, the 13th Five-Year Plan for wind power is 6 million, and the installed capacity of 5.8 million kilowatts has been completed in the case of forestry and land and ecology is extremely strong, and photovoltaic is the last to come, breaking through the installed capacity of 10 million kilowatts under such conditions!

In 2020, all 57 photovoltaic bidding projects with a capacity of 5.22 million kilowatts in Guizhou Province in 2020 were connected to the grid for power generation. For two consecutive years, it has set a record in the country to strive for the largest scale of national photovoltaic bidding projects, the fastest construction speed, and the highest grid connection rate.
Similarly, in 2019, Guizhou seized the opportunity of the country's nationwide open competition to allocate photovoltaic indicators, and won 3.6 million kilowatts of photovoltaic bidding projects, winning the first place in the scale of photovoltaic bidding projects in the country, and in three and a half months, it set a good result in the first construction speed in the history of national photovoltaic development.
3060 is a political task, to complete carbon emission reduction, to achieve carbon peak and carbon neutrality is an important historical task, to complete this task, there are conditions to go on, there are no conditions, to create conditions to on。 A few days ago, the guidance for wind and solar construction in 2021 has been announced, which clarifies:The scale of new wind power and photovoltaic power generation projects necessary for each province (autonomous region, municipality) to complete the minimum weight of non-hydropower consumption responsibility shall be determined according to the weight of renewable electricity consumption responsibility in each provincial-level administrative region, and the scale of new approval (filing) shall be determined。 That is to say, the new energy development figures of each province and municipality are determined by the proportion index of your own renewable energy tasks, and the annual planning figures are determined according to this goal.

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In Guizhou, a major coal power province, why is wind and solar new energy so fierce? [21.66 million kilowatts of new installed capacity in 2021]

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In Guizhou, a major coal power province, why is wind and solar new energy so fierce? [21.66 million kilowatts of new installed capacity in 2021]

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