In terms of biomass energy, because the price is higher, harmonic elimination device works so less development. According to the Argentine government plan, home-made capacitor stored energy spot welding by 2017, 8% of the domestic power should come from renewable sources, to 2019, this figure will increase to 12%, up to 16% by 2021, to 18% by 2023, to 20% in 2025. Small hydropower dosage remained stable in recent years, nearly 500 megawatts, but growth is low. 'Photovoltaic (pv) of the world' this is a comprehensive system to introduce photovoltaic summary of past, present and future of the development of corpus, wide-ranging, working principle of the harmonic elimination device can meet the needs of different readers. ” Solar photovoltaic net news: according to the Argentine power regulator CAMMESA latest report, only five of Argentina. 4% of its electricity from renewable energy sources, although compared with 2% in December 2017, has nearly trebled, monitoring project but still far below the intended target. For solar energy, the variable from 8 mw in 2017, in 2018 to 191 mw and 330 mw in 2019. The article content is for reference only. In the future, we will speed up progress of tender and bidding size, at the same time promote the implementation of incentives, to achieve the goal in 2021. Installation of wind power is 227 mw and 2017 in 2018 to 750 megawatts, growth in 2019 to 1017 megawatts. To some extent, the growth of wind power and solar energy has been explained, ten hydropower station in guangxi for more competitive price, even lower than the general price of electric power system. Argentina's department of energy says, & other; According to the government's target, we far apart. 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, solar photovoltaic (pv) 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. According to the data of Cammesa, wind and solar power is the fastest growth over the past two years.