Yes, I have a physics degree and I’ve studied PV and I use the NASA stats. Watts is what we’re talking about – It’s always direct, otherwise it wouldn’t make sense. Direct sun generally accepted to be very close to 1 kW per square metre at the earth’s surface. 1 kW per square metre directly on the glass produces 30W per square metre. Which would be 3% efficiency, which is about what you would expect for such technology, where the light is very indirect. If you have a huge area of glass (like a high rise office) and a good price, it could be worth doing, considering the other benefits as well.
Pursuant to the Bureau of Indian Standards Act 1986, GOI has notified the Electronics and Information Technology Goods (Requirements for Compulsory Registration) Order 2012, which requires certification for stand-alone UPS or invertors that are less than or equal to 5kVA.
Tracking systems are gaining significant traction among the infant, pediatric and elderly care industries.
As illustrated in the nearby figure, security technologies will have a role in each of these network slices, including city surveillance, acoustic sensors, streaming video and industrial automation.
The Company recognizes interest accrued related to unrecognized tax benefits in interest expense and penalties in operating expenses. No such interest or penalties were recognized during the periods presented. The Company had no accruals for interest and penalties at February 28, 2018. The open tax years are from 2009 through 2015.
I think it is interesting to turn this on its head. It is a window that absorbs energy. The alternative is:
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San Diego International Airport now has a renewable power microgrid, electric car chargers and stormwater collection, while the Padres’ Petco Park Stadium uses sensors and software to increase its energy efficiency.
Larger trend or not, the gap between what founders are making compared to their workers have become a sign of income inequality.
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The concept of BIPV is nothing new – although it is yet to really make its mark on the global renewables market.
With distributed energy resources and increasing efficiency affecting the revenues of utilities, they must look to business opportunities in smart cities. Ryan Citron details four entry points.
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