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Daily Digest Archive for January 29, 2004

Q: (Initially posted January 27, 2003) FROM STUDENT MEMBER ALEXIS K. IN VA
Two new questions...
What does UT mean in the context of NASA? It was referenced in information
about the Mars Rover Spirit. Does it mean universal time?
also,
I recently heard that at one time the US had the most wind turbines
(renewable source of energy), but now the Netherlands has the most. I have
been hearing a lot about arctic winds coming down from New York (haven't we
all heard about them!) and heard that the winds coming through Oswego, New
York are enough to knock you over (sounds like the Netherlands). Does the US
have wind turbines in the northern high wind areas?

January 29, 2004
A: FROM MENTOR SANDRA SCANLON IN CO
Yes, in terms of NASA, UT means Universal Time.

Regarding Wind Turbines:
A great website to check out is the Wind Energy Resource Atlas of the United
States at http://rredc.nrel.gov/wind/pubs/atlas/
Areas of class 3 or higher wind energy potential occur throughout much of
the Northeast region. The primary areas of good wind energy resource are the
Atlantic coast, the Great Lakes, and exposed hilltops, ridge crests, and
mountain summits from Pennsylvania to Maine. Areas of highest wind energy
potential (class 5 and 6) are the outer coastal areas such as Cape Cod and
Nantucket Island, offshore areas of Lake Ontario and Lake Erie, and the
higher mountain summits of the Appalachians. Winter is the season of maximum
wind power throughout the Northeast region. During this season, all except
the most sheltered areas have class 3 or better wind resource, and exposed
coastal areas and mountain summits can expect class 6 or 7 wind resource. In
summer, the season of minimum wind power, class 3 wind resource can be found
only on the outer coastal areas and highest mountain summits. Major areas of
wind resource in the Northeast region are described further on the website.

There are 8 operating wind sites in New England. A great map showing all
past, present and proposed wind turbine sites can be found on page 6 of the
document "Status of Current and Future Wind Energy Development in New
England" by J. F. Manwell, Ph. D. Director, Renewable Energy Research
Laboratory, Dept. of Mechanical and Industrial Engineering, Univ. of Mass.,
Amherst, MA available at the following web address -
http://www.glebemountaingroup.org/Articles/StatusFutureNE.pdf

 

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