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Published on February 20th, 2012 | by Zachary Shahan

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Clean Energy Could Supply U.S. with 70% of Electricity by 2030, NOAA Director Says

February 20th, 2012 by  


solar wind

A director of the U.S. National Oceanic and Atmospheric Administration (NOAA) was in Vancouver on Friday for the American Association for the Advancement of Science’s annual convention and mentioned in a talk there that clean, renewable energy (not even including hydroelectric) could cheaply supply 48 states of the continental U.S. with 70% of its electricity demand by 2030. The other 30% would be half from fossil fuels and half from nuclear and hydro.

Wow. I mean, we know it’s possible. A piece by Mark Z. Jacobson (professor of civil and environmental engineering at Stanford University and director of the Atmosphere/Energy Program there) and Mark A. Delucchi (a research scientist at the Institute of Transportation Studies at the University of California, Davis) has shown how the world could actually be 100% powered by clean, renewable energy by 2030. But getting more top researchers to show its possibilities in the near future, at a cheap price, is big.

The lead researcher and speaker was Sandy MacDonald, who is director of the earth system research lab at NOAA.

NOAA’s Research

“NOAA embarked on the renewables project three years ago, collating 16 billion pieces of weather data derived from satellite observations and airplane observations and weather station reports,” Scott Simpson of the Vancouver Sun writes.

“Then it designed a program to filter the information to remove unlikely venues for wind or solar power arrays – such as national parks and urban areas – and came up with a map showing robust wind resources in the middle of the continent and decent ones in the northeast Atlantic states, as well as strong solar production areas in the desert southwest.”

But here’s where the NOAA researchers stepped beyond the good to the great, research-wise: they balanced potential power production and electricity demand to determine, how, where, when, and to what extent clean energy could produce the electricity we need. The end result — 70% of electricity demand — is huge (although, not much of a surprise to CleanTechnica readers, I imagine).

Big thanks to Scott Simpson for quickly getting a piece up on this, but I look forward to reading more when NOAA puts out more information on the research.

Source: Vancouver Sun
Image: Solar photovoltaic panels & wind turbine via shutterstock


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About the Author

Zach is tryin' to help society help itself (and other species). He spends most of his time here on CleanTechnica as its director and chief editor. He's also the president of Important Media and the director/founder of EV Obsession and Solar Love. Zach is recognized globally as an electric vehicle, solar energy, and energy storage expert. He has presented about cleantech at conferences in India, the UAE, Ukraine, Poland, Germany, the Netherlands, the USA, and Canada. Zach has long-term investments in TSLA, FSLR, SPWR, SEDG, & ABB — after years of covering solar and EVs, he simply has a lot of faith in these particular companies and feels like they are good cleantech companies to invest in. But he offers no professional investment advice and would rather not be responsible for you losing money, so don't jump to conclusions.



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