HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
Blogs
Blog

Anagear's Low-Power Circuits Harvest & Save Energy

NO RATINGS
Page 1 / 2 Next >
View Comments: Oldest First|Newest First|Threaded View
<<  <  Page 2/2
Elizabeth M
User Rank
Blogger
Re: Waking Up
Elizabeth M   2/6/2013 6:20:08 AM
NO RATINGS
Interesting story about the Johnsons, Cabe! I agree that the lifestyle isn't very appealing, even if it's admirable that some people can do it. Living here in Portugal and being a surfer, I have learned to reduce certain kinds of waste (single-use plastic, for example) because I see the effects first hand on the natural environment and the ocean. But to reduce waste to zero would be really hard and a full-time job. Good to try, though...and if companies can start reusing and recycling energy and then making this available to us through electronics and alternative electricity options (here in Portugal, a good bit of energy on the grid is from wind turbines), then it's a good place to start without being too painful for the end user.

Cabe Atwell
User Rank
Blogger
Re: Waking Up
Cabe Atwell   2/6/2013 3:51:58 PM
NO RATINGS
Surfing in Portugal? Sounds wonderful. You live most people's vacations.

Most of the country's energy is from wind? That is cool too. How much energy, do you know?

 



Elizabeth M
User Rank
Blogger
Re: Waking Up
Elizabeth M   2/7/2013 4:05:22 AM
NO RATINGS
Ha, Cabe, yes, I do live most people's holidays, but it isn't all easy...as you can see, I do work a bit. :) But it is a lovely lifestyle and place.

So I exaggerated a bit about the amount of electricity coming from wind here ...but there is still a lot going on here. In this NYTimes article, it says the country is aiming for 60 percent of electricity to come from wind by 2020...and 31 percent of energy overall. http://www.nytimes.com/2010/08/10/science/earth/10portugal.html?pagewanted=all&_r=0

It's a small country but that still is pretty good! The wind turbines in that photo are just down the road from me. There is a fair amount of solar work being done as well. Not bad for a country that in many other ways is quite behind the times! (I have lived here for three years...believe me, I know!)

Cabe Atwell
User Rank
Blogger
Re: Waking Up
Cabe Atwell   2/8/2013 4:08:35 PM
NO RATINGS
Spain has boasted a 100% renewable energy sourcing, but at the detriment of their economy. It still needs subsidizing heavily to compete with the low cost of conventional sources. It's a tough world for energy production.

 

C

Elizabeth M
User Rank
Blogger
Re: Waking Up
Elizabeth M   2/11/2013 3:12:02 AM
NO RATINGS
I did not know that about Spain...but funny, I did pass a large solar array when I was driving from Spain last week back to Portugal with some friends...so I guess that makes sense! But yes, I suppose financing is tricky. Portugal's economy is in the gutter as well. There are opportunities here for many people, however, to be off grid with their own solar power and wind turbines, and I know a few people who manage it successfully. This takes the load off the larger electricity grid.

<<  <  Page 2/2
Partner Zone
More Blogs
Festo is developing small wind turbines for generating power to buildings. The model for the mini wind devices is the seagull wing.
An Israeli design student has created a series of unique pieces of jewelry that can harvest energy from default movements of the body and even use human blood as a way to conduct energy.
If you see a hitchhiker along the road in Canada this summer, it may not be human. That’s because a robot is thumbing its way across our neighbor to the north as part of a collaborative research project by several Canadian universities.
Stanford University researchers have found a way to realize what’s been called the “Holy Grail” of battery-design research -- designing a pure lithium anode for lithium-based batteries. The design has great potential to provide unprecedented efficiency and performance in lithium-based batteries that could substantially drive down the cost of electric vehicles and solve the charging problems associated with smartphones.
Help us recognize engineers who are ahead of the trends and making big moves in the design engineering community.
Design News Webinar Series
7/23/2014 11:00 a.m. California / 2:00 p.m. New York
7/17/2014 11:00 a.m. California / 2:00 p.m. New York
6/25/2014 11:00 a.m. California / 2:00 p.m. New York
5/13/2014 10:00 a.m. California / 1:00 p.m. New York / 6:00 p.m. London
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Aug 18 - 22, Embedded Software Development With Python & the Raspberry Pi
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6


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: September 30 - October 2
Sponsored by Altera
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Copyright © 2014 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service