Researchers at the University of Ottawa say they have devised a method to optimize the effectiveness of solar panels, which includes incorporating artificial ground reflectors.
To study how reflective ground covers affect solar energy output, the university’s SUNLAB collaborated with the National Renewable Energy Laboratory (NREL) in Golden, Colo.
Research found that placing reflective surfaces under solar panels can increase their energy output by up to 4.5%.
“We found that highly reflective white surfaces can boost solar power output,” says Mandy Lewis, the paper’s lead author. “Critically, these reflectors should be placed directly under the solar panels, not between rows, to maximize this benefit.”
The project was funded by the National Sciences and Engineering Research Council of Canada, Ontario Graduate Scholarships and the U.S. Department of Energy.
The study “Artificial Ground Reflector Size and Position Effects on Energy Yield and Economics of Single Axis Tracked Bifacial Photovoltaics” was published in Progress in Photovoltaics journal.
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Minnesota is home to intelligent, well-educated people whose approval of Trump is lower than that of toenail fungus.
If Lindell wants to lead a state, he needs to choose one at least 800 miles away. Oklahoma?
He may also want to consider that Trump is easily the most detested person in this nation.
I wouldn’t say that the burden of proof lies on religion. No one knows how the universe got here.
The Big Bang was an event in which there was no chaos, no “entropy,” as we say in thermodynamics. How did all this orderliness get there 13.87 billion years ago? No one knows. This is an issue in cosmology which is quite likely to outlast human civilization on this planet.
I’m an atheist for a few reasons, one of which is that saying that God created the universe doesn’t get us any closer to an understanding of the cosmos, if only because it raises the question: Who made God?
More to the point, there are hundreds of moral reasons to disbelieve in God. Each year, 9 million children will die unbaptized on this planet before their fifth birthdays. In the bible, we learn that God punishes them all with an eternity of torture in hell. To what sort of weirdo does this make sense?
At left we have another good reminder that our cognitive biases can render us incapable of thinking critically.
Some of us believe anything we want to.
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