Today, reading the Gonzalo Ruiz’s blog, one of the gurus of e-commerce in Spain, I find myself in one of his articles with this sentence: “It’s difficult to create what the energy world will be like in a few years, but if you think about these concepts you might agree with me that Energy may be free.“
To substantiate this claim, share with us 4 graphics that will probably surprise you, and that is that by looking back a bit and seeing how far we have come, we can probably say that Solar energy powers the world.
Historical price of photovoltaic panels in $ per Watt.
Battery prices.
Global solar power capacity.
Global solar power installed and future forecast.
Just yesterday I read that a Method to make solar panels cheaper by 20%.
Africa may be the definitive impetus for the expansion of solar energy. Africa receives the highest average solar radiation in the world throughout the year: 95% of the sunlight, over 6.5 kWh / m2 that the planet receives in winter, radiates over Africa. In 2004, the renewable energy sector in Africa was valued at $ 750 million. In 2011, it reached $ 3.6 billion. The UN predicts that by 2020, the value of the renewable energy sector in Africa will reach $ 57 billion.
By uploading the video, you agree to YouTube’s privacy policy.
More information
Download a video
