{"id":120012,"date":"2023-12-05t11:55:19","date_gmt":"2023-12-05t16:55:19","guid":{"rendered":"\/\/www.g005e.com\/?p=120012"},"modified":"2024-08-27t17:00:26","modified_gmt":"2024-08-27t21:00:26","slug":"study-solar-will-lead-global-energy-by-2050","status":"publish","type":"post","link":"\/\/www.g005e.com\/2023\/12\/05\/study-solar-will-lead-global-energy-by-2050\/","title":{"rendered":"study: solar will lead global energy by 2050"},"content":{"rendered":"
by rick richardson according to a\u00a0<\/span>recent study<\/span><\/a>, solar power, also called photovoltaics or pv, is expected to overtake all other power sources globally by the year 2050. the analysis shows that even in the absence of extra climate legislation, the change is likely to happen, yet at least four obstacles might impede solar energy\u2019s growth and guarantee the continued use of fossil fuels.<\/span><\/p>\n more:<\/b> fcc approves superfast wi-fi tethering<\/a> |\u00a0bill gates behind next-generation nuclear plant<\/a> |\u00a0your boarding pass could onboard hackers<\/a> | generative ai coming to microsoft 365<\/a> | electronic skin that can sense touch will transform robotics<\/a> | chatgpt passes cpa exam on second try<\/a> | stanford scientists 3d-print heart tissue<\/a> | four of today\u2019s new technologies that will be tomorrow\u2019s \u2018norm\u2019<\/a> | cyber insurance costs rise in health care as attacks soar<\/a> | phishing attack hackers have a new trick<\/a><\/span> \u201chistorical policy to stimulate solar pv has brought down costs. we\u2019re now at the point that a virtuous cycle between cost declines and additional deployment doesn\u2019t require more ambitious policies targeting solar anymore,\u201d says study team member\u00a0<\/span>femke nijsse<\/span><\/a>, a climate and energy systems researcher at the university of exeter in the uk. \u201cmore ambitious policies for other renewables [are] still needed.\u201d<\/span><\/p>\n <\/p>\n solar and wind power costs have\u00a0<\/span>drastically decreased<\/span><\/a>\u00a0in the last 15 years. scholars have started discussing the possibility of a \u201ctipping point,\u201d at which the cost-only viability of renewable energy sources would surpass that of fossil fuel sources. still, there was little consensus on when or how this might happen.<\/span><\/p>\n therefore, it has been widely assumed in models of the global energy system that the dominance of fossil fuels will persist. previous models have routinely underestimated the rate at which solar power will increase in practice.<\/span><\/p>\n instead, nijsse and her colleagues used three models to examine the global energy system, reflecting the positive feedback loop between declining costs and the growing use of green technologies. based on current economic and technological data, the models project the adoption of several energy technologies until 2060.<\/span><\/p>\n
\nare green energy sources now more economical than fossil fuels?<\/strong><\/p>\n
\ntechnology this week<\/em><\/p>\n
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