Reporters learned on July 29 that during the forthcoming "Summer Davos in China" annual meeting, Dalian Expo Plaza will fully use sea-water heat pumps for refrigeration, which will become an iconic facility for this year's conference. During the conference, In front of the world's politicians and entrepreneurs to display energy-saving environmental protection technology in Dalian, with practical action to practice the "Green Davos" this principle. In 2006, the Ministry of Construction listed the seawater source heat pump project in Xinghai Bay Business District as the first batch of demonstration projects of renewable energy construction and application, and identified Dalian as the only pilot city in large-scale application of seawater source heat pump technology in China. Last year, Dalian formulated "Eleventh Five-year Plan for Dalian City to promote the application of seawater source heat pumps" and determined that seawater source heat pump heating will be provided in 8 areas including Xiaoping Island, Changxing Island and Xinghai Bay during the 11th "Five-Year Plan" Cold, with a total area of ​​7.73 million square meters. In early July this year, Dalian Xinghai Bay Business District seawater source heat pump completed a project for 300,000 square meters of buildings cooling, heating. Therefore, during the "Summer Davos in China", Dalian will issue an initiative to this annual meeting to propose a joint global response to climate change and take concrete actions to compensate for the greenhouse gas emissions caused by traveling to Dalian. To this end, the city of "Summer Davos in China," a number of work will focus on "energy saving, emission reduction" as the main purpose of the official reception car will also use energy-saving vehicles as much as possible.