Stories tagged with "energy efficiency"
Rail Efficiencies
Posted by Gail the Actuary on December 26, 2008 - 9:55am
Topic: Demand/Consumption
Tags: air travel, energy efficiency, rail, railroad [list all tags]
This is a guest post by Hans Noelder, a mechanical engineer and cofounder of the Madison Wisconsin Peak Oil Group. This is a link to Hans' blog, where this originally was posted.
Having recently traveled from my home near Madison, Wisconsin to Pontiac, Michigan using rail as much as possible (Metra commuter rail from Harvard, Illinois to Chicago and thence Amtrak to Pontiac) it is clear to me that investments in rail-based transportation could yield substantial environmental and social benefits in this region of the United States – primary among them a massive reduction in automobile-centric sprawl. The synergy between rail transit and dense, pedestrian-oriented urban habitat is especially clear in the Chicago heartland. Her leaders – God bless them! – never allowed their transit system to collapse, much less be systematically dismantled by transit-averse business interests.
However, I am troubled by the various claims I've seen over the years regarding energy consumption and CO2 emissions per passenger-mile for trains/streetcars versus automobiles versus airplanes.
EU energy consensus - trending in the right direction
Posted by Jerome a Paris on December 7, 2008 - 8:16pm in The Oil Drum: Europe
Topic: Policy/Politics
Tags: energy efficiency, eu, keynes, original [list all tags]
I was invited last Monday to a seminar organised by the French government as part of the presidency of the EU on the theme of energy security. A lot of heavy hitters speaking: former IEA boss Mandil chaired the whole process, current IEA boss Tanaka spoke, as did the CEOs of E.ON, Total or Dow Europe, various high level EU Commission members and EU ministers. Here are some notes of what I found interesting in the first part of the conference (I missed the second half, but part of it was a summary of the first part for ministers, and the other part was ministerial speeches).
No media was authorised at the meeting, so this is an exclusive summary, which the organisers in the French ministry of industry have kindly allowed me to post.
The Global Energy Crisis and its Role in the Pending Collapse of the Global Economy
Posted by Euan Mearns on November 3, 2008 - 9:25am in The Oil Drum: Europe
Topic: Policy/Politics
Tags: bio fuel, ccs, climate change, credit, deflation, einstein, energy efficiency, energy poverty, eroei, gdp, hydrogen, inflation, ipcc, lia, olduvai, opec, original, production decline, united kingdom [list all tags]

When my talk to the Royal Society of Chemists was first arranged this summer, oil cost over $130 per barrel, and we wondered where the price would be in October. Since then much has happened. The credit expansion bubble was pricked in part by inflation stemming from high energy prices, and the global banking system is teetering on the brink of collapse, reprieved only by the spread of social ownership throughout the OECD.
Eco-Driving promoted by the European Commission
Posted by Luis de Sousa on June 1, 2008 - 11:00pm in The Oil Drum: Europe
Topic: Policy/Politics
Tags: andris piebalgs, eco-driving, energy efficiency, european commission, europia [list all tags]
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High fuel prices are wreaking havoc in Europe, some call for tax exemptions others go on strike. The structural constraints affecting oil supply are becoming to much to bear for Europeans, especially those more reliant on the automobile.
But before going out for a demonstration against who ever you may think is responsible for high fuel prices, there are a few things you can do to ease the pain: it's called Eco-Driving. |
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Andris Piebalgs' priority number one
Posted by Luis de Sousa on April 9, 2008 - 12:30am in The Oil Drum: Europe
Topic: Policy/Politics
Tags: andris piebalgs, biofuel, energy efficiency, eroei, european commission [list all tags]
Last week's log entry by Andris Piebalgs starts this way:
Which is the best energy source? This is not an easy question. If we are to apply the European Energy policy, it has to be a source of energy that contributes to our security of supply, that is low carbon and that increases the competitively our economy. Several energy sources answer this question. Renewables, for sure. Some people argue that nuclear is the right choice. Others that we have affordable fossil fuels for many years, and with a bit of carbon capture and storage we can continue our hydrocarbonated lives, like we have done for the last 80 years. All these solutions have its defenders and its opponents. But none of them is my favourite.
Andris Piebalgs : getting a sense of proportion
Posted by Luis de Sousa on March 29, 2008 - 11:30am in The Oil Drum: Europe
Topic: Alternative energy
Tags: andris piebalgs, biofuel, energy efficiency, eroei, european commission [list all tags]
Andris Piebalgs continues this Friday his blogging on bio-fuels, addressing some of the concerns expressed by the readers of the last blog-entry.
I agree that a radical change in consumer behavior is needed if we want Europe to be more energy efficient. At the same time, as policy makers we have to come up with policies that are based on present day realities. And the reality is that most Europeans are living and working in big cities and using modern means of transport. It would be unrealistic to impose sanctions on car producers and users if no alternatives are provided.
Before continuing I can't but express once more my joy in seeing EU's leaders having such a close interaction with their citizens. More bio-fuel talk under the fold.
Andris Piebalgs on Bio Fuels
Posted by Euan Mearns on March 16, 2008 - 10:15pm in The Oil Drum: Europe
Topic: Policy/Politics
Tags: andris piebalgs, biofuel, energy efficiency, eroei, european commission [list all tags]
This week European Energy Commissioner, Andris Piebalgs, moves the debate onto the key issue of bio-fuels. The comment I left on his blog pursued the theme of EroEI and energy efficiency. If you feel strongly about bio-fuels then PLEASE call by Andris Piebalg's blog and leave him a polite, forceful, well documented message.

Andris Piebalgs drives a Saab 9-5 that runs on bio-ethanol. By my estimation, the energy efficiency of this vehicle is a meagre 5%. Andris no doubt believes he is doing the right thing and I believe he cares a great deal about European energy. And yet he is driving one of the least energy efficient vehicles ever produced - and he is a physicist. How on Earth have these totally bizarre circumstances come about?
Andris Piebalgs' Blog
Posted by Euan Mearns on March 2, 2008 - 9:01pm in The Oil Drum: Europe
Topic: Policy/Politics
Tags: andris piebalgs, biofuel, energy commissioner, energy efficiency, eu, renewable energy [list all tags]
Andris Piebalgs is the European Energy Commissioner with responsibility for shaping European Union (EU) energy policy. These policies may then be adopted by the European Parliament and will effectively shape Europe's energy future.
Mr Piebalgs has an informative web site where he has newly installed a blog inviting comments on EU energy policy.
I would like to invite all my fellow bloggers and all citizens to contribute your ideas.
Andris, I would like to thank you for providing us bloggers with this wonderful opportunity to relay our ideas and opinions directly into the heart of the European Parliament. But beware, not all ideas and opinions are born equal.
There's more under the fold.....
Energy For a Changing World: A Credible European Energy Strategy for the 21st Century
Posted by Euan Mearns on February 24, 2008 - 9:44pm in The Oil Drum: Europe
Topic: Policy/Politics
Tags: alex salmond, biofuel, brian wilson, carbon sequestration, energy efficiency, european commission, hydrogen fuel cells, peter vis, tritium [list all tags]
On Friday 22nd February, I attended the above conference in Aberdeen. With presentations from the EU Commission, The European Parliament, Scottish politicians and leading academics, this was a high profile event. There follows an account of the key issues raised by the various speakers together with my own observations and opinions on these matters.
Peter Vis
Peter is a member of the cabinet of Andris Piebalgs who is European Commissioner for Energy. He has particular responsibility for climate change targets, renewable energy and bio-fuels.....
The Round-Up: July 11th 2007
Posted by Stoneleigh on July 11, 2007 - 8:37am in The Oil Drum: Canada
Topic: Miscellaneous
Tags: arm resets, bond rating, china, climate change, debt liquidation, derivatives, electricity demand, energy efficiency, india, junk bonds, oil sands [list all tags]
Wall Street's ratings agencies are starting to abandon their efforts to hide the real market value of the debts that are ironically still marked as assets in the books of countless institutional investors. To say unpleasant surprises will be revealed would be a tragic understatement. Credit markets are tightening in anticipation, and spreads are set to widen dramatically.
Hedge funds and banks are heavily exposed to the derivatives market, and losses will be colossal and widespread. Increasingly, pension funds look to be the biggest losers of all. The key-word will be 'leverage' - cheap credit borrowed to make 'easy' profits, that will now lead to hard losses.
On the energy scene, Americans are concerned about rising costs, labour constraints and environmental issues in the Alberta oil sands. Combined with increasing Canadian domestic energy demand, this could reduce energy exports to the US just as it was looking to Canada to fill its looming energy supply gap.
Resource ownership and control in Canada continue to be hot issues at the national, provincial, and territorial levels. Alberta looks to carbon trading and Ontario will have to get through a hot summer with a reduced electricity supply.
S&P May Cut $12 Billion of Subprime Mortgage Bonds
Standard & Poor's said it may cut the credit ratings on $12 billion of bonds backed by subprime mortgages, prompting investors to dump the securities....
...."S&P's actions are going to force a lot more people to come to Jesus," said Christopher Whalen, an analyst at Institutional Risk Analytics in Hawthorne, California. "When a ratings agency puts a whole class on watch, it will force all the credit officers to get off their butts and reevaluate everything. This could be one of the triggers we've been waiting for." (emphasis added)
S&P finally says subprime is mostly junk
S&P, one of the three main credit-rating agencies that served as enablers of the subprime-mortgage boom, announced Tuesday that it would lower its ratings on 612 bonds, a small portion of the mortgage-backed securities it had given its seal of approval to.
But the bigger news is that S&P isn't going along with the charade anymore. S&P said it would change its methodology for rating hundreds of billions of dollars in residential-mortgage-backed securities. And it would review its ratings on hundreds of billions of dollars in the more complex collateralized debt obligations based on those subprime loans.
A lot of debt will be downgraded to junk status. A lot of that debt will have to be sold at fire-sale prices. A lot of pension funds and hedge funds that once thrived on the high returns they could get from investing in subprime junk will now lose a lot of money. (emphasis added)


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