Recently, the pilot Qingkou Saltworks 250 MW fishing-photovoltaic complementary " photovoltaic composite" project officially started construction. The
project was newly built by Pioneer Science and Technology Group with an investment of 1.2 billion yuan, and about 4250 mu of aquaculture water surface was rented from Qingkou Saltworks in Lianyungang, Jiangsu Province. The DC side capacity of the project is 298.2M W, the AC side capacity is 250MW, and the supporting facilities such as booster station adopt the "fishing-photovoltaic complementary" mode. The construction period is 12 months, and it is expected to be put into operation in 2026. The previous EIA document of May 19, 2025 has been accepted.