The next stage, the northeast energy regulatory authority will be according to the conference spirit, actively to perform regulatory responsibilities, plant maintenance procedures take the initiative to cooperate with local government and the market main body to promote renewable energy electricity given security work mechanism, and promote the construction of clean, low carbon, safe and efficient energy system. Photovoltaic panels component phase change heat storage device which the EPC project owner units is given priority to with soe/state, this also reflected from the side, photovoltaic (pv) grid, solar panels, in project bidding and parity, photovoltaic (pv) grid, state-owned enterprises have become the absolute main force. Solar photovoltaic (pv) net news: on January 10, for the implementation of the National Energy Administration of the National Development and Reform Commission on establishing and perfecting the renewable power given safeguard mechanism of notification '( Hair change energy 【 2019 】 No. 807) Requirements, heat conduction oil heat storage tank to promote renewable energy electricity given security work in 2020 in heilongjiang province, heilongjiang province, renewable power given guarantee mechanism working conference held in Harbin, northeast China energy regulatory bureau attended the meeting. This paper statistics the September to today issued a total of 2. 85 gw pv power plant EPC and 1. 9 gw component bid opening information. Photovoltaic panels solar photovoltaic component network statement: this information is reproduced from the power grid cooperation media or other Internet website, solar photovoltaic network published the article for the purpose of the information, solar equipment, does not mean that agree with his point of view or confirm its description. Phase change heat storage device content are for reference only. Back what is the meeting stressed that the relevant government departments, the market main body to form a consensus, projects, solar pv projects moving in tandem, power plant maintenance procedures work together, jointly promote renewable energy electricity given the establishment of the safeguard mechanism. Conference heard the priorities of heilongjiang province electric power company on renewable power in 2019 report on the performance of the given conditions and safeguard mechanism simulation, the back is what research in 2020 in heilongjiang province renewable power given responsibility for the weight and the safeguard mechanism of the related work, and the National Energy Administration on renewable energy electricity given security plan compiling outline ( Draft) Research ideas. In particular, solar energy, CGNPC 603 mw, guangzhou development of 410 mw, solar pv projects in energy saving of 220 mw, 345 mw, jin can group of people for 200 mw, 190 mw hubei energy group, huaneng 180 mw meeting that power given guarantee mechanism priority given to promote the provincial administrative areas of renewable energy, clear all kinds of market main body fair to assume given renewable power responsibility, form of renewable energy electricity consumption lead a long-term development mechanism has important significance.