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Geothermal Energy in Iceland: Too Much of a Good Thing?

Jennifer Runyon
March 04, 2013  |  14 Comments

Iceland is named the land of fire and ice for a good reason. It is certainly icy: temperatures hover around 10-20°F (-12 to -6°C) in the winter. But underneath that frozen earth lies fiery hot rock and water — so much of it that 87 percent of the country’s heat and hot water demand is met with geothermal energy and 25 percent of its electricity demand is supplied by geothermal power. Hydropower supplies the other 75 percent of electricity demand, which means that the country is powered 100 percent with renewables. What an accomplishment.

Icelanders pride themselves on that sustainability — that ability to survive, all on its own, far removed from Europe and the U.S. A recent film, Future of Hope, highlights the country’s sustainability goals, which include growing its own food and preserving its striking natural beauty, among other endeavors. 

But the country is weighing a difficult choice right now as it considers what to do with that abundant geothermal energy it is so lucky to have. In 2010, there was a countrywide backlash when Canadian company Magma Energy (now Alterra) swooped in and purchased 98 percent of Icelandic geothermal energy company HS Orka. Icelanders were uncomfortable with an outsider owning one of its companies. Alterra sold back 25 percent of HS Orka to a consortium of 14 Icelandic pension funds in May 2011.

The latest debate surrounds a proposed billion dollar HVDC underwater electricity interconnector that, if built, would export clean geothermal electricity to the U.K. to help meet its renewable energy goals. The plan is incredibly (and admittedly) ambitious; the two countries signed an MOU last summer to explore the possibility.

Icelanders are not entirely convinced that exporting the country’s rich geothermal resource is a good idea. High-profile Icelandic blogger Lára Hanna Einarsdóttir says that everyone in Iceland “will pay” if the electricity is exported.  Instead she wants to keep the resource within the country’s borders for future generations.  On the flip side is, of course, money.  Geothermal power is cheap in Iceland and the country could get a nice price for it, if it could sell the power to nations that need clean energy to meet their goals. Keep in mind that Iceland is a country still recovering from a massive financial crisis that hit in 2008.

I’ll be looking into these topics and more this week. Invest in Iceland has paid for me to visit its stunning country and that’s where I am right now.  The wind is howling outside of my hotel window – evidence of that iciness – as I write this.  This week, I will visit a data center and two geothermal power plants along with journalists from Europe and the U.S.  I’ll end the visit with a stop by the Iceland Geothermal Conference on March 7.

Let me know what you’d like to learn about Iceland’s vast renewable energy resources by leaving a comment below.  I’ll be talking to a lot of experts here and I’ll try to ask your questions.

As they say in Iceland: Hafa góðan dag!

Lead image: Strokkur Geyser in Iceland via Shutterstock

The information and views expressed in this blog post are solely those of the author and not necessarily those of RenewableEnergyWorld.com or the companies that advertise on this Web site and other publications. This blog was posted directly by the author and was not reviewed for accuracy, spelling or grammar.

14 Comments

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deon geldenhuys
deon geldenhuys
May 17, 2013
Iceland , due to its environmentally friendly Geo thermal and Hydro electric energy production , also has the capacity to produce Hydrogen gas on a commercial scale that can be used in Hydrogen fuel cells for powering public transport or container ships and tankers
Gauridutt Sharma
Gauridutt Sharma
March 9, 2013
Hi Jennifer,
I feel, rather than exporting power, Iceland must focus on exporting finished products which would generate higher revenues and boost domestic manufacturing that is so vital today for any country.

I believe, given the vast geothermal treasure, it should be easy to generate steam directly by pumping water down and receiving up, high pressure steam. This is a vital input in many important manufacturing industries like Paper & Pulp, Breweries, etc. [producing steam through boilers is a very inefficient process].

Revival of a country's economy in the long run is best achievable by boosting manufacturing. Iceland could invite global giant companies to set up plants that are steam-intensive, that would produce high value goods that can be exported globally.
Kindly try to ask your audience if they like this idea.
www.transformideas.blogspot.com
Gary Vesperman
Gary Vesperman
March 6, 2013
As I explained in my compilation of "95 Cases of Energy Invention Suppression" www.padrak.com/vesperman the U.S. Government's massive support of hot fusion is a public relations stunt. A couple of months ago Judicial Watch ranked Energy Secretary Steven Chu the second most corrupt federal official in 2012. http://www.judicialwatch.org/press-room/press-releases/judicial-watch-announces-list-of-washingtons-ten-most-wanted-corrupt-politicians-for-2012/



http://www.powerlineblog.com/archives/2013/01/lawsuit-alleges-cronyism-in-obama-administration-green-energy-loans.php



http://www.foxnews.com/leisure/2012/11/20/startup-electric-car-company-accuses-energy-department-corruption-negligence/



http://capoliticalnews.com/2012/05/04/lkatos-green-corruption-department-of-energy-%E2%80%9Cjunk-loans%E2%80%9D-and-cronyism/



http://www.humanevents.com/2012/11/01/house-oversight-investigation-reveals-politics-and-corruption-at-the-energy-department/



http://emergingcorruption.com/2011/06/department-of-energy-ignoring-safety-issues-to-save-time-and-money/



http://www.onecitizenspeaking.com/2013/02/energy-secretary-steven-chu-resigns-things-are-about-to-get-worse.html



http://blogcritics.org/politics/article/green-corruption-department-of-energy-junk/

http://michellemalkin.com/2013/02/01/steven-chu/



I myself wrote and posted last year a compilation of "130 Electrical Energy Innovations" www.padrak.com/vesperman. To my knowledge, NONE of them have received any support from the Department of Energy.


Gary Vesperman

Boulder City, Nevada
Manuel Moraleda
Manuel Moraleda
March 6, 2013
It's my impression that Iceland with its tremendous geothermal energy source will use it to produce hydrogen which will then be exported.
John Alexander
John Alexander
March 6, 2013
Dear doggydog,
as you say:
"The British government reimbursed their own depositors in full, and negotiated with Iceland for reimbursement of the insured amounts"

The Brits had no right to pay off their depositors and then ask Iceland to negotiate anything. That can be considered heavy handed imperialism as in days of old.

I never said Iceland was part of EU. At the time of the crisis Iceland wanted to adhere to EU banking procedures with respect to bank failures and believed Britain should too.

Your point of view is as of an outsider.
Why not ask a citizen of Iceland if they believe they got fair treatment for the bank's malfeasance? Do your own homework and you will see there was outright fraud occurring and ordinary Iclanders did pay the price in more ways than one - i.e. 35% loss in value of their currency, economy in shambles etc., etc.

Of course this is getting way off topic. My original point was ordinary Icelandic citizens have some history that is hard to ignore with regards to allowing foreign powers having such a large stake in Iceland resources whether it be its Banking sector, its Fisheries, or its Geothermal power for foreign owned Aluminum Smelters.
chris eddy
chris eddy
March 6, 2013
Anonymous, your 'bit of history' is incorrect. First, Iceland is not an EU member. Second, the big Icelandic banks were allowed to fail (unlike in the US and Europe). The issue was Iceland's Depositor and Investor Guarantee Fund (like our FDIC) which guaranteed about $30k per account. The day before Iceland put Landsbanki into receivership it passed a law which said Icelandic citizens would get paid in full but British, Dutch, etc. depositors at the same branches would get zilch. Britain demanded Iceland stand behind the minimum guarantee that people relied on when they invested, and seized Landsbanki's UK assets in retaliation (using a clause in a Terrorism Act, further inflaming bad feelings).

Although the British and Dutch threatened to block the IMF's emergency loans to Iceland, they did not do so. The British government reimbursed their own depositors in full, and negotiated with Iceland for reimbursement of the insured amounts (much less than total losses). Iceland put two repayment proposals up for referendum but both were rejected. I don't know what's happened since 2012 but to my knowledge Iceland has not paid a single kroner to British depositors.

Icelandic citizens are not saddled with 'huge amounts of debt due to international banking malfeasance'. Quite the contrary, ordinary citizens got massive debt bailouts - mortgage amounts above 110% of home value were written off, monthly payments were cut based on income and loans due in euros were magically transformed into Icelandic kroner. Of course all this debt forgiveness and the deposit guarantees cost a fortune and were only possible thanks to the emergency IMF loans which rescued their economy. Iceland is repaying the IMF loans over time, as well they should.
John Parsons
John Parsons
March 6, 2013
While in theory geothermal energy is inexhaustable, in practice it is not. The capacity of geothermal fields is limited to their recharge rate from aquifers or other sources of water. The hot steam is pumped out to drive turbins but if there isn't a easy way to refill them with fresh water then their output will decline. This is what's happened in numerous fields particularly the ones in California.

So Jennifer, it would be interesting to ask your Icelandic hosts if those limits have been studied and if so, what are they? Since it is still an inexact science safety factors should be applied. Then Ms. Einarsdóttir's concerns can be scientifically addressed.
Oleg Chaba
Oleg Chaba
March 6, 2013
Dear Jennifer,
Could you please clarify one very interesting topic?
what about the idea of extracting minerals from the waste brine in Iceland.
If certainly they deal with the hot brine in contrast to steam. Thank you.
David Carl
David Carl
March 6, 2013
Jennifer, is it possible that some of the underlieing fear of becoming an "energy power house" is due to the disasterous results of Iceland's attempts to become a "financial power house"? Could this fear also be the result of ill feelings toward Britain over the settlement of financial claims from just a few years ago? (Next time try to get invited during the summer)
ANONYMOUS
March 6, 2013
As they say, the devil is in the details.

Sure this could be profitable and a valuable way to earn income from an abundant natural resource for Iclanders, ...but could it also be another sweetheart deal for the Brits?

There is a bit of history here that many Iclanders still have fresh in their minds with regards to the 2008-2011 Banking / Financial Crisis.
To sum it up: Iclandic banks were run into the ground by crooks (within theses banks and within gov't). The Banks should have been allowed to fail and go bankrupt in an normal market based fashion as is spelled out in EU banking regulations. However the UK decided that too many UK depositors (chasing higher returns from risky offshore banks) would lose their deposits in such as scenario, insisted Iceland guarantee the banks' deposits, forcing Iclanders to accept more debt than their economy could possibly absorb.
Everyday common citizens of Iceland were saddled with huge amounts of debt due to international banking malfeasance. And only because the Brits were protecting their special moneyed interests.
Tom Lakosh
Tom Lakosh
March 6, 2013
How about an update on drilling into and exploiting magma pockets?
Has anyone considered thermal draft towers, (e.g. Atmospheric Vortex Engine)?
Hans Judek
Hans Judek
March 6, 2013
Jennifer, isn't it amazing, how any proposal has immediately resistance in some form.
Geothermal energy is considered almost inexhaustible. Iceland sits on volcanoes that pump up more and more thermal energy from the magma core. How many generations is Lára Hanna Einarsdóttir thinking ahead? 1000? 10.000?

I think that this export idea is just great. The country has not much to export - 40% is fish and fish products and the rest some raw materials. Not much industry in the country. It was almost bankrupt and the (almost) free energy would be a good means to fix this problem. A country blessed with a resource that other are yearning for should be happy to have another sales item that cannot be exhausted in any foreseeable future.
Jennifer Runyon
Jennifer Runyon
March 4, 2013
Hi Richard, I appreciate your two cents! Thanks so much.
Richard Fenneman
Richard Fenneman
March 4, 2013
This is an interesting post Jennifer. I did not know that Iceland was considering exporting electricity to the UK. Why not? The Icelanders have a very valuable resource and monetizing it should help them immensely.
Iceland is a model for the world in developing their geothermal resources to great advantage. Similar projects could be undertaken in the USA if more research funding for Enhanced Geothermal Systems was provided. Much of the US has available EGS resources and most of our electrical production could be accomplished by developing this.
We all look forward to hearing about Iceland's plans in the future for further development of it's geothermal resource.
I don't want to make this a post, it is just my 2 cents worth.

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Jennifer Runyon

Jennifer Runyon

Jennifer Runyon is managing editor of RenewableEnergyWorld.com coordinating, writing and/or editing columns, features, news stories and blogs for the publications. She also serves as conference chair of Solar Power-Gen Conference and Exhibition...
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