[Periodically we publish guest posts that we believe are of general interest. The item below is from Beth Kelly]:
Affordable solar power has been a dream of the environmental movement for years. The digital revolution—which has seen computing become remarkably smaller, faster, and cheaper with each passing year—had, until now, outpaced all other industries in terms of dramatic breakthroughs. But with solar technology progressing at the rate it is today, some believe that the clean tech industry is less than 20 years away from meeting all of the world’s energy needs.
Of course, the world’s energy needs will keep increasing, so these estimates are something of a moving target. But several factors are spurring a wider accessibility of solar power, coming together to deliver cost-effective solar energy solutions to ordinary, everyday people. Elon Musk, the bold multi-hyphenate entrepreneur who has already made his mark in the e-payment and space exploration industries, is also devoting a large percentage of attention to the business of “renewables” and clean power. His grand visions of a new world of energy have brought a new battery storage unit out of the shadows of developmental research and into the wider consumer landscape.