HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
REGISTER   |   LOGIN   |   HELP
News
Materials & Assembly

3M & Gossamer Debut World's Largest LAT Solar Collector

NO RATINGS
< Previous Page 2 / 2
View Comments: Newest First|Oldest First|Threaded View
<<  <  Page 2/2
Charles Murray
User Rank
Blogger
Re: Positive direction
Charles Murray   7/17/2012 6:39:55 PM
NO RATINGS
I agree that it's a good thing, Louis. It's a very small amount of energy compared to the production offered by a nuc plant, but it's another step in a long process.

warren@fourward.com
User Rank
Platinum
3M & Gossamer Debut World's Largest Solar Collector
warren@fourward.com   7/17/2012 3:30:48 PM
NO RATINGS
I just wish these things were available on a small scale for homes.  But steam generation is not to be played with, unfortunately.

I am not thrilled that a bankrupt state gets involved in these things, but that is California's problem as long as they don't come crawling to the rest of the country to bail them out.

But politics aside, we could use more innovative electrical generation.  Since the King will not let us use coal, and congress has made sure we keep the Middle East rich, the un-taxed sun seems a good place to go.

Too bad the ocean is so hard on equipment, as there is a lot of energy stored there from the sun and moon!

TJ McDermott
User Rank
Blogger
Re: Positive direction
TJ McDermott   7/17/2012 1:27:49 PM
NO RATINGS
California is the leader in such legislation; other states follow their lead.

There is no single solution to this country's energy needs.  The Southwest should be focusing on solar; the PNW in improving hydro, and the coastal regions wind.

The whole country will need to work on the smart grid to move the power inward from the edges.

Ann R. Thryft
User Rank
Blogger
Re: Positive direction
Ann R. Thryft   7/17/2012 1:13:15 PM
NO RATINGS
TJ, I, too am surprised that California hasn't mandated that commercial roofs will use solar energy. But I'm even more surprised that Arizona, Utah and New Mexico haven't done so. I believe their desert areas get more usable sunlight hours per year than we do here in the golden state.

TJ McDermott
User Rank
Blogger
Re: Positive direction
TJ McDermott   7/17/2012 10:36:51 AM
NO RATINGS
In lower latitudes (SW USA), this could be very viable.  In the PNW, not so much.

Frankly, I'm surprised Calfornia hasn't mandated all commercial roofs be put to use for solar energy collection.

naperlou
User Rank
Blogger
Positive direction
naperlou   7/17/2012 10:12:26 AM
NO RATINGS
Ann, a 25% reduction of cost in a primary part is a great thing.  It is not clear from the article how big the 275kW unit is.  A medium size coal plant typically puts out 400 - 500 mega watts of power.  A typical nuclear factilty about 900 - 1,000 MW.  So, that would be about 1,400 of these units to replace a medium size coal plant.  Of course, the coal plant puts out that energy all the time, on demand.  So, while this technology is interesting and useful as an augmentation, in areas with lots of sun, I wonder if it is economically viable.

<<  <  Page 2/2
Partner Zone
Latest Analysis
These are the toys that inspired budding engineers to try out sublime designs, create miniature structures, and experiment with bizarre contraptions using sets that could be torn down and reconstructed over and over.
Connected sensor-enabled applications will improve the consumer experience -- and generate new revenue streams.
PowerStream is deploying the microgrid at its headquarters to demonstrate how people can generate and distribute their own energy and make their homes and businesses more sustainable through renewables.
Printrbot unveils its all-metal Printrbot Simple, bringing durability to low-cost 3D printers.
Today's robots should be respected, and humans should be wary of their growing skills and sophistication. Quite simply, robots are better than us in a lot of ways. Here are 10 of them.
More:Blogs|News
Design News Webinar Series
3/27/2014 11:00 a.m. California / 2:00 p.m. New York / 7:00 p.m. London
2/27/2014 11:00 a.m. California / 2:00 p.m. New York / 7:00 p.m. London
12/18/2013 Available On Demand
11/20/2013 Available On Demand
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Apr 21 - 25, Creating & Testing Your First RTOS Application Using MQX
SEMESTERS: 1  |  2  |  3  |  4  |  5


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Next Class: April 29 - Day 1
Sponsored by maxon precision motors
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
Copyright © 2014 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service