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More Data Centers Using On-Site Solar Power

Posted by timothy on from the be-my-little-sunshine dept.

1sockchuck writes "Solar power hasn't been widely used in data centers because it takes a very large installation of photovoltaic solar panels to generate the levels of energy required by these facilities. But the month of April has seen the debut of four new data centers featuring on-site solar arrays."

2 of 88 comments (clear)

  1. Makes sense to me by Sycraft-fu · · Score: 5, Insightful

    While I don't think it would be feasible to run a data center only on solar, it could help with a big thing: cooling. The hotter it is outside, the harder those A/Cs have to work and the more energy they use. Well, conveniently the hotter it is outside the more direct sun the solar panels tend to get so the more power they generate. Kinda of an automatic offset. When the power demand is the most, the panels give you the most.

    You'd still need line power to run the data center, particularly at night, but you could help offset your costs in a big way.

  2. Offset energy usage by thegarbz · · Score: 5, Interesting

    This hits the nail on the head. Solar PV to offset during the day and grid power at night. I'm sick of Greenies pretending that Solar is the panacea of all things power related, and sick of the short sighted people saying it has no place in power and that's the end of story.

    This is where we should be heading. More solar power in plants with a large HVAC requirement. So during the day when it's hot you can offset the cooling energy required, and the result is reducing the grid power which is attainable, rather than replacing base load generation with some magical fairy green power station... which is not!