Alternative Energy dot Com

Information

Back to Basics

This Group is for people (me included) who need a refresher on basic concepts in energy. What is basic to someone may be advanced to others. Let this section be a place to post core energy ideas.

Members: 32
Latest Activity: Apr 18

Discussion Forum

Jay

OFF SHORE OIL

Started by Jay Aug. 27, 2008.

Jay

IBM's new consentrating photovoltaic cell

Started by Jay Jul. 18, 2008.

Comment Wall

Comment

You need to be a member of Back to Basics to add comments!

Jay Comment by Jay on April 17, 2010 at 10:51pm
homes and business use thirty precent of energy used to heat these structures so we need to start making these places very energy effecient structures. one way is to get tatally away from fored air heating as you lose alot of enery in the leaky duct work of these systems. geothermal heat pumps are way better method of heating but more incentives need to be put in place to install these systems. the heat pump extracts heat from the subsurface and transfeers that ground heat to inside your home or business. the mean temperature under the surface is 57 degrees FH so its like heating from 57 degrees to seventy degrees instead of from freezing or below freezing to seventy degrees. heating up twenty degrees is way more effecient then heating eighty dreees.
Jay Comment by Jay on April 17, 2010 at 10:42pm
i DID SEE A DEVICE THAT HOOKS EVERY WIRE IN A 200 AMP HOME SERVICE BREAKER BOX TO A DEVICE THAT MONITORS HOW EVERY OUTLET OR APPLIANCE USES ELECTRICITY AND USING SOFTWARE KEEPS TRACK OF ALL THE STATS FOR RECORDKEEPING YOUR ENERGY USAGE
AND BY KNOWING WHEN AND WHERE YOU USE THE MOST YOU CAN CUT BACK OR ELIMINATE WASTEFULL POWER CONSUMPTION.
Jay Comment by Jay on April 17, 2010 at 10:39pm
WELL THE SITE HAS EVOLVED SINCE I POSTED LAST TIME. SO WHATS NEW ALL THE BIG PROMISES MADE SHURE ARE SLOW IN COMINING. INCENTIVES DO WORK AND OK IF I HAD MONEY I'D REPLACE MY TAB SHINGLE ROOFING WITH A MEMBRANE SOLAR ARRAY THEY USE ON INDUSTRIAL BUILDINGS. OR SOLAR IJN A BOX FOR ABOUT FIVE THOUSAND DOLLARS. OUR ELECTRIC RATES ARE SCHEDULED TO INCREASE TEN PRECENT PER YEAR FOR THE NEXT TEN YEARS OR IN OTHER WORLDS ELECTRICITY WILL COST TWICE AS MUCH IN TEN YEARS. I HAVE NOT CRUNCHED THE NUMBERS FOR MY OWN HOME TO SEE BUT I BELIVE THE ARRAY FROM SOLAR IN A BOX WOULD PAY OUT IN LESS THEN TEN YEARS I SHOULD CACULATE MY USAGE IT CURRENTLY RUNS AN AVERAGE OF $100 PER MONTH
SO FIVE GRAND PAYS THE BILL FOR HAFL THE TEN YEAR PERIOD. STILL WITH SOLAR INSTALLED I'D BE DEPENDANT OF NET METERING SO ALL I'M SAYING IS SOLAR CAN GET REAL CHEAP WHEN YOU GET INCENTIVES AND OR GRANTS AND SIMPLIFY THE INSTALL AS SOLAR IN BOX DOES.
Jay Comment by Jay on November 16, 2008 at 2:29pm
By watching home improvement shows I have learned of new building techniques such as radiant floor heating,soy based spray insulation,on demand water heaters and low voltage lighting,pex water piping and flexible gas lines. I have also seen the trend toward modular housing or factory built houses. I have been a long time advocate of solar and wind energy and also become interested in geothermal heat pumps and newtechnologies that make it possible to create electricity from geothermal waters at half the temperature previously required to justify such installations. Like the slow transition from strictly gas consuming cars to hybrides we are
moving towards soluions in our use of energy and through high pricing we have all come to consurve what we can (by force of change) we have consumed less out of necessity. We can embrace politrical change as shown by the popular vote of the nations newly elected leaders. We have a great oppertunity to fund innovations that will effect our life styles. We all didn't need a cell phone and lap top to comunicate just a few years ago but our lives have changed and we are being changed by our ability to comunicate and voice our opinions. I encourage you to voice your concerms read about and impliment changes you can. Last year I suggested a way to do so was to buy small solar products battery maintainers $12 and solar back pack /cell phone chargers ect. This year I suggest staying home watching movies and spending time with family put aside chores and other time consuming distractions and actually spend time with people give them each an hour or two of your personal time and rotate so you each have time for each other and take some me time to just get some sleep one of the things we all neglect is re-charging our own batteries.
Jay Comment by Jay on November 16, 2008 at 2:07pm
In addition to a National egery policy we need to build new forms of housing that are effecient
utilize factory built construction techniques and we need to eliminate older inefficient house. Natural disasters eliminate thousands of houses a year the recent floods in the south and wild fires in Calicornia and elsewhere provide a perfect oppertunity to start producing our housing using these methodes. An example was recently posted on "you tube" a house built of recycled materials mostly construction cut offs and waste lumber from fiberboard manufacturing. while I personally detest wafer board as a building construction material I do feel substitutes could be found. I have looked into the necessay techniques for building panels and a good substitute would be the fibers of Industrial Hemp a sustainable plant fiber that could be grown on marginal lands with out depleating the forsets or the soils of our global enviroment. If 40% of the imported fossil fuels goes towards heating and cooling our buildings in this country,we should be making our housing and Industrial building with better over all energy effeciency. Domes made using the Canadian Wooden Dome technique could be easily
produced in factories and deployed worldwide to relieve the effects of global diasters and replace the current use of tents to house refugees in countries where wars have devistated housing infrastructure. No matter where these houses where built over time the techniques to build and deploy them could be improved. For instance they could be built to be (98%)recycable
utilizing such items as soy based foam insulation,hemp fibers,plaster interiors and low voltage lighting,heated by multi fuel electric generators or strictly by off the grid cheap solar arrays as I mentioned in my other articles. Once a houses shell is constructed in less than a weeks time the displaced family could move back in. This is assuming the foundation of the old house still exists and has been uneffected by the disaster like where tordados wipe clean a slad foundation leaving only the foundations and buried utility lines. In the cooperative of community we have seen on shows like extreme home makeover that houses can be torn out and rebuilt in weeks if a large cooperative construction crew is available. The CWD dome is a system that can be erected by unskilled labor. I don't condone homeowners doing their own electrical wiring and plumbing but this assumes the utilities are in or the need for utilities are minimum
I have spoken to the effect of propane fired Voller fuel cells and i belive in the future we will see these units used as temporary power supplies in diasters like hurricanes fires and floods.
Unlike conventional electric generators these fuel cells produce no noise or harmfull emissions only clean energy and pure drinking water. I lived in a cabin in the woods with candel light wood cook stove and outhouse and no running water so i know what it would be like to start. Once you have electricity even if its batteries you can utilize low voltage lighting,refridgeration and water pumps to get the hot and cold running water you need for personal hygiene. No everyone can camp out and use wood for heat on a sustainable basis but in electric power outages we all get a sense of what it might be like. With the problems this country is facing don't be susprised when the electric company goes under or your pension is no longer there for you we have to re-invent ourselves from time to time why not embrase it and build sustainable while you still have your money in the bank.
Jay Comment by Jay on November 16, 2008 at 1:29pm
I've been advocating for a change in the way we use electricity. We should generate our own electricity. We should do so using green solar energy these photovoltaic panels would be created on machines based on several new technologies. The roll to roll photovoltaic process whitch lays down several layers of similar and dissimilar semi conductor material on a substrate in a continious process. New technology would allow these processes to include a printing step that makes cells by the mile. There are also technologies that have put photovoltaic
cells on a plastic substrate and they are less effecient organtic compounds yet mass producable. The scale of economics could be acheived through mass production techniques.
The goal of the project would be mass produced cheap solar arrays that could be deployed by comsumers in their front yards on their garage roofs and for the purpose of recharging their plug in electric car or to feed to the grid to recharge others electric cars. The grid tied solar
would allow other fossil fuels to be used in other manners or reserved for future use. If the fuel that was saved could be more effeciently utilized in the following way. The urgent open source development of a hydrogen electrolyzer. current versions are considered speculative in nature because they are considered "prototypes" or "associated with scams" because of the claims of drastic gas milage increases several have been spoofed as scams. The claims are realistic however the expected results are based on the fact hydrogen mixed with fossil fuels in an internal combustion engine has these positive effects. the fuels are burned hotter and more effeciently whitch increases gas milage and reduces emission by 90%. The electrolyzer has a mass production cost of under one hundred dollars. When hybrid technology gets together with cheap solar are cars will sport laminates of flexible solar arrays fitted to the cars roof,hood and trunk and possibly imbedded in all its window glass as well. The electric drive motors will be fourty volt electric drive motors made to have 50 horsepower torque at a light weight and about the size of a five gallon bucket and in standardized configuration among all car manufactures. So as to create a new aftermarket for used and reclcled car parts. The cars themselves will be 100% recycable and have a ten year live at whitch time they are collected and recycled along with older cars whitch can be accredited towards the purchase of newer cars cleaning up the old vehicles would serve two purposes it creates cheap abundant resources to manufacture components for the newer cars and takes the old cars out of service. There is no reason why this should not work on a large scale with several programs trying to find the solutions that work best.
Jay Comment by Jay on November 16, 2008 at 1:00pm
T.Boone Pickins announced today his project to build the worlds largest windfarm is on hold as he was unable to obtain financing for the deby portion of his project. The project was to be funded 30% equity and 70% debt. Citing the global economic crisis as the factor for his decision to put the plans on hold. He did also say this country will need to shift the fuel we are using for heavy over the road trucking from diesel to natural gas because we can not sustain the use of imported fossil fuels past 75% imports we currently import 70% of our fossil fuels.
Jay Comment by Jay on November 16, 2008 at 12:54pm
T.Boone Pickins said today on Meet the Press that his plan to put in "The Worlds Largest "windfarm in Texas is "on hold" he could not secure the financing necessary to go forward with the project whitch was susposed to be funded by 30$Equity and 70% Debt.
Jay Comment by Jay on October 18, 2008 at 5:53pm
I read about a new consentrated solar array GE is developing. It is for the warehouse roof installations. It is a combination of consentrated photovoltaics and a tracking system. The tracking system is a frame that stears the panels so the suns light is in the most direct path
this can increase effeciencies over having the array fixed in one position on the roof. The CPV concentrated photovoltaics use a lens system to consentrate the photons of light to upwards of 300 suns and like a magnifying glass produce heat as well. To disapate the heat aluminum fins are used to cool the silicon material the photovoltaic wafers are made from. The wafers themselves are made from germaniun and gallium aresinide two semiconductors that are highly effecient at converting photons of light into electrical potential. These new arrays are up to 50% more effecient in that innovations in materials science has made their production more cost effective. The GA and G cells used to be used only in space application because of production costs. Given time small innovations made years before are starting to pay off.
Jay Comment by Jay on October 18, 2008 at 5:42pm
I see that the goverment has passed the new alternative energy tax credits. To the tune of $30
Billion dollars these funds will spur growth in alternative sources of energy currently only %5
comes from all alternative sources. When I see waste in goverment i cringe like the advertising for the election billions wasted in addes not one should even listen to what was susposed to help inform the voters of their choices has ended up being smear attack ads. Then there is the
morgage bail out $70 billion to a Trillion dollars. For what to buy up morgages no bank would even want to own ineffecient houses that will just go back onto the market for more realistic prices. These houses are likely the ones that are impracticle too expensive to heat big energy wasting houses. Wouldn't it be better to start over and build Trillion dollars worth of new energy effecient houses and sell these to the people who have lost theirs to forclosure. A
modest energy effecient house would use far less resource and create new jobs in the process. Let those junk houses sit untill someone makes enough to buy them for what they are distressed realestate. Why should we eat the difference between a big bad morgage and the fair market value of a home. We simply should not be expected to. I imagine a Trillion dollar wind farm generating cheap domestic power for the next thirty years or a hugh solar farm producing many mega watts of clean energy for the next generation. instead we get waste and junk mail and thousands of ads confusing and distorting the election process. If these politicians in either party were going to make a change they should have ignore the polls and gone solar i'd voted for who ever got the biggest array or farm built. Words are easily spoken it's deeds that count
money gone story over outcome zilch! squandered resources during a recession soon back to the same old same old.
 

Members (32)

Jay AlternativeEnergy.com vinbeazel Jim C. alj Ryan Treister Foster Cantro Sharon Brown Dustin Sparks Cindy Nikolai Nikolov Tom Farley Abiola Owobiyi Brian Meierholtz RUSS DONAHUE Andy Mariana John Howley Celeste Kevin Mariana Craig Murray Melody Chris meira mrgreenenergy.com DubleDeuce Bobbi Moro Robert West jamie
 
 
 

Tools

Quick Links

AddThis Social Bookmark Button

Latest Activity

Sara Szynskie, Allison Morse and xiaowang joined Alternative Energy dot Com
10 hours ago
Dustin Cole Fairbanks and FIX-ALL joined Alternative Energy dot Com
yesterday
asdf added a blog post
There is links of london bracelet a story about house and trees. It is said that a man’s house was surrounded by a lot of trees. Though the wind was strong, that man could have a good rest under the trees. How comfortable the life was! One day, tha…
on Friday
Steve Warn, kevin mitchell, Ryan Harkey and 2 more joined Alternative Energy dot Com
on Thursday
kevin mitchell added a blog post
Virginia homes now real estate listings is dedicated to finding you the perfect property. We have a 24 hours free telephone service that you can call to find the latest properties we have for sale.
on Thursday
Green Job Hunters should join this site to share strategies on the search.
on Thursday
A place where people with wild ideas on how to save energy, or make energy, or any solution for getting away from fossil fuels. Maybe if people can combine two or more wild ideas, they can actually make a difference.
on Thursday
combattery added 6 blog posts
on Thursday

Links


© 2010   Created by AlternativeEnergy.com

Badges  |  Report an Issue  |  Terms of Service

Sign in to chat!