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Original courtesy of Wikipedia: http://en.wikipedia.org/wiki/EROEI — Please support Wikipedia.
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879 videos foundNext > 

Richard Heinberg Counters Big Energy PR Hype

Post Carbon Institute Senior Fellow Richard Heinberg explains how 'Big Energy' tries to mislead the American public through false claims about resources, tec...

Energy Investment - Energy Return

Peak Moment 136: In his presentation at the ASPO-USA 2008 conference, independent financial consultant Jim Hansen runs every investment through the peak oil ...

Peak Oil & EROEI Denial (the "Shale Arabia" myth, part 1)

Here's an explanation of why net-energy aka EROEI (energy returned on energy invested) debunks wild claims of "energy independence" from U.S. shale deposits ...

Tight Oil Squeeze ("Drill, Baby, Drill" ignores declining EROEI)

Extracting "tight oil" is a bit like squeezing a wrung-out sponge with more force to get less water. Gripping a sponge tighter will not fill it back up, but ...

Peak Oil Postponed? - Charles A. S. Hall

Professor Charles A. S. Hall speaks of his concept "Energy Return on Investment" (EROI) at a seminar arranged by think tank Global Challenge in Stockholm.

Peak Oil & EROEI Denial the Shale Arabia myth, part 2123

http://rlu.ru/1o0M - Скандалы Новости Сплетни... http://rlu.ru/1o0J - Полезные товары и услуги... http://goo.gl/HaN4Mh - Секреты счастливой жизни... Ресурсы ...

my documentary: sq2/clip2 - EROEI

Scene from my animated film about oil, energy, resource depletion & growth: http://www.youtube.com/watch?v=VOMWzjrRiBg A short sequence that demonstrates the...

Peak Oil: EROEI or Net Energy

Website: http://MrEnergyCzar.com EROEI or Energy Returned on Energy Invested is important to understand when discussing Peak Oil. Net Energy or EROEI is what...

EROEI: energia ricavata su energia consumata

http://www.aspoitalia.it/ http://it.wikipedia.org/wiki/Ritorno_energetico_sull'investimento_energetico È chiaro e palese che io non sono contro anzi sono a f...

X-Drive - Get Your Rock On EPK (Official / New Studio Album 2014)

X-DRIVE “Get Your Rock On” Amazon: http://smarturl.it/X-Drive_Amazon; iTunes: http://georiot.co/y1a For more information please visit: http://www.x-drivemusi...

879 videos foundNext > 

7 news items

 
OpEdNews
Mon, 04 Aug 2014 07:01:35 -0700

Oil half a century ago had an energy returned on energy invested (EROEI) of about 100 to 1. That is, one barrel equivalent of energy would produce 100 of oil. Now, this is only about 10:1 and declining fast. For the much hyped oil sands and the "tight ...

The Moderate Voice

The Moderate Voice
Mon, 25 Aug 2014 04:37:18 -0700

This should greatly reduce the negative ERoEI of hydrogen especially if the inevitable excess power from solar and wind are utilized. Given the low power requirements entirely solar powered hydrogen production facilities should be possible. It remains ...
 
OpEdNews
Thu, 21 Aug 2014 08:56:15 -0700

Furthermore, even in the case of conventional oil production, the energy return on energy invested (EROEI) in extraction has been decreasing over time, implying that a given amount of final liquid fuel energy (mainly for transportation, but in some ...

The Coast Halifax (blog)

The Coast Halifax (blog)
Wed, 06 Aug 2014 21:17:16 -0700

Though it's highly situational, and the field of study is fairly new, the average EROEI for shale gas is five-to-one. That's a few points lower than the ratio championed by industry, and about on par with the tar sands, and of course far below the ...

freiewelt.net

freiewelt.net
Fri, 22 Aug 2014 01:18:43 -0700

Seit 2011 stagniert der Ölpreis - obwohl unsere Lügenmedien immer wieder behauptet haben, das Öl würde immer teurer, weil es zur Neige gehe. Doch es gibt mehr Öl als gedacht. Die Berichte waren falsch. Groß und panisch sind die Schlagzeilen, wenn ...

Bernardinai.lt

Bernardinai.lt
Sat, 02 Aug 2014 04:11:43 -0700

Šiais laikais yra laikoma, kad EROEI esant tarp 6,25:1 ir 12,5:1 rimtos problemos kyla net ir neindustrinėms bendruomenėms. Jei visa ekonomika būtų pastatyta ant skalūnų naftos ar dujų, tai tokiu atveju energijos sąnaudos energijos gavybai siektų 17 proc.

Affaritaliani.it

Affaritaliani.it
Tue, 12 Aug 2014 05:45:17 -0700

Sullo sfondo l'ipotesi di due eroei del Mundial '82, Marco Tardelli con Antonio Cabrini come vice. Ricorso Codacons al Tar contro regole elezione Figc - Un ricorso al Tar del Lazio contro le regole di elezione del vertice della Federcalcio italiana e ...
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