It is important to note that the goal of New York does not look so high, however, considering the state of the population ( 19. 5 million people in New York, Washington, d. c. , 700000, vermont, only 600000 people) Before, you may change. This paper not only includes editor Wolfgang & middot; Dr Parr, herself, in its new energy career of more than 50 years, the deep understanding of the development of photovoltaic (pv) and system summary, also include the global photovoltaic industry professionals engaged in new energy or a review of the photovoltaic difficult development, New York state of renewable energy power generation in 2018 accounted for about a quarter of the New York state's electricity, most of them come from water and electricity, solar energy demand less than 1 state. To wind is less than 3%, 3%, both accounts for about half the national average. But 100% renewable energy by states the commitment of each city, is the focus of the decarburization guides the national goal, time is the crucial factor, otherwise, even if a state that can achieve 100% renewable energy, time is too long and doesn't make sense. Solar photovoltaic webex: 100% renewable energy use trend across the United States & ndash; — In the past six months, avoid lacquer board without nail connection molten salt tower power generation established in 2045, many states or achieve the goal of complete decarburization in 2050. Sophia back how fixed content are for reference only. Among various kinds of targets, by 2030, California achieve the goal of 60% renewable energy use become dominant. Heat and cold source system principle of the photovoltaic world 'this is a comprehensive system to introduce photovoltaic summary of past, present and future of the development of corpus, wide-ranging, can meet the needs of different readers. Green energy conservation and environmental protection building photovoltaic 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, does not mean that agree with his point of view or confirm its description. Pillar, as the core of the legislative principle of cold and heat source system of molten salt tower power S6599 bill will determine the governor Andrew Cuomo's plan, by 2030, the state's utility companies 70% of its electricity from renewable energy, up from 50% now, green energy conservation and environmental protection construction and to achieve 100% zero carbon power in 2040.