Water concentrating energy underwater fish farming Cixi built the largest fishery-solar complementary photovoltaic power station in China

Above the sparkling blue waves, blue photovoltaic panels shine in the sun; Under the photovoltaic panels, fish swim happily in the water.
.
.
Yesterday, on the vast surface of the Zhouxiang Reservoir and Changhe Reservoir in Cixi City, a huge fishery-solar complementary photovoltaic power generation project has been completed and will be officially connected to the grid tonight
.

The 200 MW fishery-solar complementary photovoltaic power generation project of Zhouxiang Reservoir and Changhe Reservoir covers an area of 4,492 mu and has a total investment of 1.
8 billion yuan.

The reporter learned from the Hangzhou Renewable Energy Industry Association that this is also the largest fishery-solar complementary solar power station
built on the reservoir so far.

Previously, the largest single independent fishery-solar complementary power station built in China was located in Guanhu Reservoir, Raofeng Town, Poyang County, Jiangxi Province, which was connected to the grid in May 2016 to generate electricity, with an actual installed total capacity of 120 MW
.

The whole project started at the end of June and was completed
in December.
With such a huge project, the progress can be called "divine speed"
.
"During the construction period, four pile drivers were running at full power every day and pumping 1,120 piles
a day.
" Cao Yongquan, the project leader, said that more than 755,000 galvanized pipe piles with a diameter of 20 centimeters per 1.
6 square meter solar panel were installed throughout the project
.
In addition, two 110 kV supporting substations and 7.
5 km of transmission lines
were constructed.
Tonight, 100 MW of Zhouxiang Reservoir will be connected to the grid for power generation, and on January 11, 2017, 100 MW of Changhe Reservoir will also be connected to the grid for power generation
.

Fishery-solar complementary photovoltaic power generation project refers to the mutual integration and complementarity of fishery aquaculture and photovoltaic power generation, and the formation of a new power generation model
of "upper power generation, lower fish farming" through the planning of aquaculture products under the panel.
"Blocking the sunlight from photovoltaic panels can cause low water temperatures and affect the normal growth of fish, so we designed to increase the spacing
between photovoltaic panels.
" Cao Yongquan said, "All the power generated by the power station is connected to the State Grid 220 kV Andong Hongqiao Change, with a total annual power generation of 220 million kWh, which is equivalent to the annual electricity
consumption of 100,000 households in Cixi City.
" ”

This new mode of power generation not only greatly improves the economic benefits of the area of land, but also effectively promotes the transformation of the city's energy structure and accelerates the development
of energy construction in a green and healthy direction.
Gao Zhiwan, general manager of Hangzhou Fengling Power Technology Co.
, Ltd.
, which invested in the construction of the project, calculated an account for reporters: based on the annual power generation of 220 million kilowatt hours, it can save 70,400 tons of standard coal, reduce 189,200 tons of carbon dioxide, 14.
32 million tons of sulfur dioxide and 4.
84 million tons
of nitrogen oxides.