Renewable Energy From the Deep Ocean
July 8th, 2010
Ocean Thermal Energy Conversion (OTEC) process and an ideal location in Puerto rico
Go Greener Tips
Going Greener To Save Money
July 8th, 2010
Posted in 
Tags: 
- Go Green Videos (156)
- Going Green Books (83)
- Green Electronics (182)
- Green Gadgets (243)
- Green Holidays (165)
- Green Homes (75)
- Green Homes (13)
- Green Ideas (6)
- Green News (2)
- Green Product Reviews (29)
- Green RSS News (194)
- Green Tips (287)
- Planet Green TV (18)
- Renewable Energy (1957)
- renewable energy (136)
- 5139fd99eaf176b0d7a68ab076826d85
- Power 4 Earth – What Is This?
- Using The Top Coatings To Make Your Products Even Better
- 3 Significant Matters That Earth Four Power Review Supplies
- Understand Splendor In Which Lays Inside Of Bruny Island Tasmania
- Cheap Electric Companies Can Assist You To Keep Away From Inflation Pain
- We Have A Lot Of Cheap Electric Companies To Select From But How Do You Know Which One To Choose To Save Probably The Most Money
- We Have A Lot Of Low-cost Texas Electricity Companies To Select From But Which 1 Is The Best For You
- There Are Actually A Lot Of No Deposit Texas Electricity Companies To Select From Choose The Right One
- In Search Of CheapTexas Electric Companies WIth Great Rates And Terms
- Wonderful Cheap Electricity Company For The Apartment Or Office
- Determine How To Make Our House Safe And Secure While On Holidays
- Key Features Of The ETQ TG72K12 Portable Generator
- Eco-friendly Products And Solutions For People Who Have A Home On A Lake
- How Should We Use All This Energy And Light Eminating From Our Own Sun?
- Roger Roster on Generating Wind Energy Electricity For The Residential
- Mark on global Warming?
- indulis1 on Plug-in Hybrids: Renewable Energy Solution of the Month
- unseenxxx on Off-Grid Living with Renewable Energy
- 123tessandchantalle on Always Recycle
- Agencies Find It’s Not Easy Going Green with Fleets, GAO Says - FEDweek
- Here's how these Mumbaikars are going green this Christmas - mid-day.com
- The Economics of Sustainability: Why Going Green is Profitable - Modern Ghana
- Cost of going green — higher food prices - MSN
- Going Green: Biker Grinch Ventura hits the beach to spread holiday cheer - Ventura County Reporter
- Going green this holiday season doesn’t mean being a Grinch: ‘It can be fun’ - WPLG Local 10
- Bottom line: Going green is good business for these hotel giants - Inquirer.net
- Japan abandons hydrogen forever, now going to make only "green fuels" - First engine unveiled - El Diario 24
- Homeowners getting help going green - THE CITY
- IT Sustainability Think Tank: The economic benefits of going green - ComputerWeekly.com
- A third of humanity plays video games. This is what it means for the planet. - The Washington Post
- Going green by going solar - Presbyterian Mission Agency
alternative energy
biomass boilers
bluray
bluray player
conserve energy
energy
energy efficiency
energy saving
güneş panelleri
holiday
home energy
home improvement
home power saving
how to save power
magniwork
magniwork review
pellet boilers
Pellet Mill
Pellets Press
Pellet stoves
power
power energy
power for homes
power saving
renewable energy
save energy
save money
save power
save power today
saving energy
solar
solar energy
solar energy facts
solar enerji
solar panels
solar power
Technology
toko elektronik
use energy
use power
weekend
wind energy
wood pellet boilers
Wood Pellets
wood pellet stoves
can i find somwhere the text.
what he said in english?
We do not have the text available separately but much more information about OTEC is available on our web site offinf.
Methinks these numbers are quite a bit inflated. These plants are very inefficient and the mass flow rates required through the heat exchangers are huge. It could play its part though if the plants could be built cheaply.
check out our web site. About 1.5 cubic miles per year of cold water and about 2.5 cu miles of warm water is needed but the technical viability has been proven. Only the 35 ft diameter pipe has not been commercially demonstrated in other applications.
this sounds great. these should be built immediately. the cost should not even be considered. just make the things now and this country has free energy forever.
Thanks for your comments. Unfortunately it has been very difficult to obtain support. Even to obtain an order for the electricity (a Power Purchase Agreement). Once a unit is working, it is likely to provide inexpensive renewable energy outside the control of large firms or Governments.
its very frustrating- but only because we currently live in a world driven by profit so the oil cartels will obviously oppose efforts like these. as for efficiency, history has shown that technolopgy continually improves and devices like this will become better and better if we just get on with it and develop them.
Ha, what a joke. You and I know that as long as there are trillions to be made in the oil business this efficient way to generate electricity is going to be just an animation and nothing more. Maybe, Sarah Palin will change that sinse NONE of the who have been in office have done S$#* about it.
@TJPlocek
I am a huge supporter of this idea. I honestly don’t know what kind of support you would need for this project to be done, or which sources PR could use to finance such a plant, but I guess everything would be easier if we reach a Free Association pact with U.S.A, rather than the colonial Commonwealth status we have now.
@TJPlocek
I say this because if we were to become a state, I don’t think it would be good for U.S. to let such a highly oil dependable country do this.
I have been trying to get Puerto Rico to support this for the past 5 years. It now seems likely that it will be developed in Hawaii. A 10 MW Pilot plant is planned by Lockheed Martin for operatin in about 3 years with 100 MW units several years later. The cost will be about twice what we estimated but it is likely to come to pass. Some jobs may come to Puerto Rico, but Puerto Rico will be a customer rather than a leader.
Yay! What an excellent addition to solving the worlds power problems. I love it.
Did I heart right? “40 such floating plants can supply whole Porto Rico”
?
If yes, then WOW !
This is correct. Puerto Rico uses about 4,000 MW of electricity which can be generated by 40 100MW OTEC Units.
In the economic situation that Puerto Rico is in this seems highly unlikely
You are right, but it also did not happen 4 years ago when we first approached PREPA and in the 1970s when PREPA developed its own 40 MW pilot unit.
I can just see it now, we harness energy from the water currents and consequently fuck up the weather systems.. by damaging earths’ natural heat distribution mechanisms..
however far fetched that sounds, remember humans always multiply until every natural resource is consumed…
Isnt possible to use the heath of the interior of the earth to produce energy?
@walter0bz Your concerns are valid, but most destruction occurs under poverty conditions. Greater prosperity tends to bring more environmental protection and concern for sustainability. Overuse of any resource can lead to disaster. OTEC may moderate hurricanes and global warming.
@claudio249347a This is already being done commercially as geothermal electric generation and home heating. Recent problems have occurred when drilling in unstable areas with creation of earthquakes.
The goverment of Puerto Rico is to dumb to think about something like this and is more dumb to take it to action. Fortuño think about it; we will save money on employes, and there be more problems with the aaa employes. I’m puertorican and I live in Puerto Rico just in case.
@claudio249347a
Yeah that’s geothermal energy. Been around for some time now, and is used all over the world. (although not as much as it should)
@Unclesamslair SI, YES, but dont you think that some experimentation is needed to rise up again, this is an experiment and a damn good one too.
ai que ser positivo y embarcar en lo nuevo.
DHow do you ever come to the conclusion Walter that this type of generation of energy would stuff up the natural heat distribution of the ocean. All it is really is a gigantic float that simply has an internal system just as a human body does. But a human body or large metal one will not change the oceans heat distributions.
@tanya2horses It is theoretically possible to change the ocean currents if the thermal balance is changed. However, the change due to OTEC will be very much less than the changes occurring from natural upwelling. Furthermore, monitoring of the initial thousand or so units will permit modeling that could predict any major changes. Any effects could be reversed by simply shutting down units as they get to the end of their life or sooner if it was required.