Thread: Wind turbines
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Old 09-12-2018, 03:44 PM   #40 (permalink)
In the fasting lane
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It takes time, but they are under way.
China is the world's largest market for both photovoltaics and solar thermal energy. Since 2013 China has been the world's leading installer of solar photovoltaics (PV). In 2015, China became the world's largest producer of photovoltaic power, narrowly surpassing Germany.[1][2][3] By the end of 2016, total PV capacity had increased to over 77.4 GW,[4] and in 2017 China was the first country to pass 100 GW of cumulative installed PV capacity.[5] As of May 2018, China holds the record for largest operational solar project in its 1,547-MW project at Tengger.[6] The contribution to the total electric energy production remains modest[7] as the average capacity factor of solar power plants is relatively low at 17% on average. Of the 6,412 TWh electricity produced in China in 2017,[8] 118.2 TWh was generated by solar power, equivalent to 1.84% of total electricity production.[9] The goal for 2050 is to reach 1,300 GW of solar capacity. If this goal is to be reached it would be the source with the largest installed capacity in China.[10]
More than anyone else. But still just a fraction of their total energy production. For now.

It takes energy to make solar panels, but it is just a fraction of the energy they produce.
It takes energy to build a coal plant too, but then pollution does not stop when the plant is ready.
2011 Honda Insight + HID, LEDs, tiny PV panel, extra brake pad return springs, neutral wheel alignment, 44/42 PSI (air), PHEV light (inop), tightened wheel nut.
lifetime FE over 0.17 Gmeter or 0.1 Mmile.

“Great minds discuss ideas; average minds discuss events; small minds discuss people." - Eleanor Roosevelt

Last edited by RedDevil; 09-12-2018 at 04:04 PM..
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