Five Percent: Conserve Energy

Climate Change Is Important: Energy Conservation is the First Step


November 8, 2010

A Quarter A Month Is Too Much: Climate Change Costs

Category: Climate Change,Policy – Tom Harrison – 1:24 pm

My daughter recently had her flu shot, and the nurse warned “just a little pinch” — the US seems fearful of the tiniest little pinprick when it comes to dealing with our energy and climate change issues, so I conclude my daughter is far braver than we.

The NY Times reported today on falling adoption of renewables like wind and solar in the US, for example, in Virginia.

“The ratepayers of Virginia must be protected from costs for renewable energy that are unreasonably high,” the regulators said. Wind power would have increased the monthly bill of a typical residential customer by 0.2 percent.

Virginia cannot pay an additional 23 cents a month

We Need Protection from This

According to the US Energy Information Administration, the average monthly residential electrical bill (from 2008) in Virginia was $112.75.

So, regulators are “protecting” ratepayers from an additional charge of $0.225 — less than a quarter of a dollar a month.

Near the end of the article, there’s a brief mention of valuation of present versus future costs

Advocates also argue that while the costs might be higher now, as the technology matures and supply chains and manufacturing bases take root, clean sources of power will become more attractive.

Fold in the higher costs of extracting and burning fossil fuels on human health, the climate and the environment, many advocates argue, and renewable technologies like wind power are already cheaper.

OK, so now I am angry. That is the tamest, lamest, weakest language I could possibly imagine. There are two arguments: adoption of the technology at scale will decrease cost so that it close to at parity with existing energy sources. OK, that always happens.

But on the second point (externalities): when will we begin to consider even the risk of increased future costs in our evaluation of total cost — you can be a dive instead of a climate hawk and still recognize a risk in future cost valuation.

To be fair, the article is making the same point, in gentle terms. It is good reporting, and I am not castigating them for being weak.

I am castigating our country as a whole: we’re being little girls. Actually no, my little girl didn’t even wince when she got her flu shot. We’re being babies. They cry about everything (and poop all over the place and expect someone else to clean up after them.)

April 21, 2010

Energy Prices on the Rise (Again), Oil Over $80/barrel (Again)

Category: Economics,Policy – Tom Harrison – 8:00 am

Volatile Natural Gas PricesIn the last month, oil prices have been over $80 a barrel — prices were over $86 twice, fell, and are now back on their way up.

Gasoline prices are around $2.80/gallon, up from around $2.00/gallon a year ago and rising a little each week over the last month.

Heating oil cost has risen over the year from $1.40/gallon to around $2.20/gallon.

Natural gas is also up year over year, rising from around $3.50/MMBTU to around $4.00, and volatile, closing over $7 for a few days in the winter.

However, domestic US Coal prices are about even, down a little, this year (from $2.21/MMBTU to $2.14) — I guess the energy we produce at home can be less expensive. Too bad burning coal releases about 2x the CO2 of natural gas (and a great deal more than wind and solar).

How We Respond To Energy Price Changes

But it appears that only energy prices drive our behaviors. We tend to over-react in some ways (markets, producers, consumers), yet have remarkably short memories, and seemingly weak abilities to identify coming changes.

I do understand that many people are negatively affected (more…)

September 21, 2009

Insulate Your Whole House Fan for $20

Category: Energy Audit,Household,Save Fuel,Tips – Tom Harrison – 10:13 am

In the summer, we use our whole house fan to stay cool — it draws cool, fresh evening air through the house making us comfortable enough that we never used an air conditioner this past summer. Our electricity bill was great.

But now that it’s fall, we might as well call it a “house hole” instead :-)

We have a 32″ square hole in our attic. We had an old mattress cover that was about the right size and we tossed it over the top every fall thinking, “close enough”. Then we had our energy audit last Spring, and this is what we found: the picture on the left is of the louvers that cover the fan opening when it’s not on; the picture on the right is an infrared photo of the same area taken (with our mattress cover installed). Blue is cold, and cold is bad.

House Hole (click for full size image)

Whole House Fan, or House Hole (click for full size image)

You can also see some un-insulated areas along the top of the window, as well as around the fan itself. But that dark blue area is right in the middle.

Blue is bad.

Since the energy audit, we have had the house insulation filled in where the first contractor messed up, and topped off the insulation in the attic. But I still needed to improve on the mattress cover. (more…)

March 21, 2009

Green: No Longer the “New Black” for Shell Oil

Category: Companies,Energy Independence – Tom Harrison – 7:34 pm

shelllogoBlack is back at Shell. Black gold. Texas tea. Green is out.

Oh yes, it’s the same Royal Dutch Shell that was so committed to renewable energy sources a few months ago. But they have had a change of heart. The Guardian reports:

The company said that many alternative technologies did not offer attractive investment opportunities. Linda Cook, Shell’s executive director of gas and power, said: “If there aren’t investment opportunities which compete with other projects we won’t put money into it. We are businessmen and women. If there were renewables [which made money] we would put money into it.”

I can think of three possible explanations for this change of heart.

  1. Shell doesn’t believe that climate change, or carbon trading is a significant enough concern for their bottom line to factor them into any projections. Perhaps this is because recent polls show the number of people thinking climate change is “exaggerated” has risen rapidly. In short, without enough popular support, they are betting that their business will continue as usual for the foreseeable future. Or…
  2. They never really meant to do anything in the first place, and it was all a big marketing gambit. Or…
  3. As renewable sources grow, Shell sees them now as a competitive threat to their core business.

Perhaps you’ll note that one of my possible explanations for their actions does not include their explanation, namely that renewables are not cost effective. They report that some of their investment is being aimed at carbon sequestration. I do believe that there’s an important role in sequestration, but whereas renewables are getting close to grid parity, carbon sequestration cannot possibly have any immediate revenue potential — it’s almost purely R&D and cost today. One would have to have a rather dismal view of renewables to fail to see how they could be at least as good an investment as carbon sequestration.

Maybe there are other explanations. These were just the ones that occurred to me. But I think some combination of these explanations accounts for the lion’s share of their decision. So how could a company be so … simplistic?

Maybe they’re just suffering the myopia that comes from being a leading, profitable company? After reading projections by BP of energy use in the future (which predict that in 20 years, only 7% of our energy will come from renewable resources), I have come to understand that the oil companies really have a very limited ability to see into the future. They seem to be constrained by their view of the past. Historically, corporations have not be particularly willing or good at predicting the demise (or major change) of the character their business. The ones that did survived (for example: IBM and Smith-Corona both made typewriters). Few people remember the names of the companies that sold candles and whale oil … before the electric light smote them out of existence.

Indeed, the survivors of major change are the ones who not just accept, but embrace the change as an opportunity. To be honest, I have little faith in just about any of the oil companies, at this point. It’s almost moot now to point out how badly GM and Chrysler have failed to recognize their demise, and I give a slight credit to Ford, only because it was clear three years ago that Bill Ford understood why sustainability was a goal worth pursuing.

I do think it’s curious to wonder if indeed my third explanation, that Shell sees renewables as a competitive threat, has any merit. Wind power has been growing very fast. Solar is making technical and scaling breakthroughs that change the equation a little. Obama isn’t equivocating about climate change, cap-and-trade, energy independence, or any other issue that tend to favor renewables and hurt fossil fuel companies. The science is not getting any less clear on climate change, and the regulatory landscape is solidifying.

Perhaps if I were Shell, I might realized that I had better damned well figure out if there’s any way in hell that carbon sequestration will work, and meanwhile, clean up my act a little and save some money doing it … but by no means cut into my core business. I think this is a (classic) short-sited, reactive, self-protectionist business response that has been the death knell of many former large enterprises. It makes sense, but only in the most narrow, unintelligent was of looking at the world. But then again, we’re not talking about people, who have capacity for intelligence — we’re talking about corporations. The two are different.

Suffice it to say that while I may have not gotten the correct explanation of Shell’s failure to adapt to the inevitable future, I am confident that in three years, I’ll be able to link back to this post, and the others I have written, and report how the fortunes of Shell and ExxonMobil have become more clear, and how they failed to do the right thing to evolve their businesses. Even when the facts were as easy to see as the back of your hand.

March 17, 2009

Arc Renewable Energy: Green Jobs in Action

Category: Companies,Cool Sites,Household,Take Actions – Tom Harrison – 11:58 am

Also Available in White

Also Available in White

I got a call from a long-time business associate yesterday. He was excited. He should be, as he’s working with a new company that distributes “Mag-Wind” roof-mounted wind turbines that claim to be about twice as efficient as others of similar design. They figured out how to design a very low-friction bearing using the same principles as “mag-lev” trains. The product has been in development and testing for ten years by Enviro Energies.

Their primary market is commercial real estate, corporate installations, and agriculture, but if your house is in even an ok location, it sounds like ROI could be pretty quick. Ed Begley (Living with Ed) is putting one on his house. Based on what I understand, the cost outlay for a house is pretty modest.

So if you are thinking about something for your house, or business, property (or billboard!) check them out: Arc Renewable Energies. (more…)

February 7, 2009

Uncertainty Is Bad For Coal

Category: Climate Change,Energy Independence – Tom Harrison – 2:35 pm

coal-plantThere have been a number of news items lately about how coal-fired plant projects are being canceled or deferred (the good news); but so are renewables projects like wind and solar installations (the bad news). But the cause is different. In the case of renewables, the main cause of reduction seems to be the absence of investment capital — last year was great, but now, things are drying up. Coal companies, on the other hand, seem to be responding to the increasing number of roadblocks being encountered in the building of new coal plants.

Two years ago, it was business as usual. But Fred Krupps and Environmental Defense lawyers had a rather major victory last year when they facilitated a reversal in which a planned 11 new coal plants in Texas were scuttled (well 8, actually) in favor of new investments in wind farms. To me, this seemed to be the turning point in the tide; since then a number of coal plant projects have been deferred or scrapped outright … in fact, most of them. During the Presidential campaign, the idea of clean coal was raised by all candidates, but this perhaps clarified the notion that good ol’ regular coal was dirty (which it most definitely is).

Then as “clean coal” kept coming up, some groups started pointing out that clean coal is fantasy. (more…)

November 26, 2008

Pickens Plan: Is the Message Devolving?

Category: Climate Change,Energy Independence,Take Actions – Tom Harrison – 11:03 am

A while back T. Boone Pickens announced a plan to build wind farms, then solar concentrators, all built on new smart energy grid infrastructure that would run up he middle of the US. For transportation we would move to compressed natural gas (CNG) to bridge the technology gap until fuel cells and electric drive cars were ready. It’s a bold 10-year plan. It sounds pretty good. In fact, his website has folksy guitar music and pictures of wind turbines. But something isn’t right.

It sounds in many ways like what Al Gore and the We Campaign promoted last summer. And also similar to what the incoming Obama administration proposes. And each of these is a good part of what Lester Brown says we should do in his book Plan B 3.0.

All the plans are bold and put short time frames on their implementations, mostly 10 years. This alone helps people see the parallels to the 10 year program to put a man on the moon: it seemed impossible yet got done in less than 9 years.

But there’s a sort of gassy smell about Pickens’ version. (more…)

October 21, 2008

Is Gasoline at $2.79/gallon Good?

Category: Big Things,Climate Change,News,Observations,Political – Tom Harrison – 4:21 pm

On Sunday an article by Roger Lowenstein, a former reporter for the Wall Street Journal, appeared in the New York Times titled “What’s Really Wrong with the Price of Oil?” It’s pretty long, and thorough. He dispassionately describes the various forces affecting the price of oil, especially its price over the last year or so, in economic terms.

He’s pretty economically conservative, in my estimation, which is why I was surprised to see the following:

The way to avoid a repeat is to dust off an idea that Gerald Ford once proposed: a tax on oil. Ideally, it would kick in only if the price fell back to, say, $70 a barrel. The beauty of this tax is that, very likely, no one would have to pay it. The tax would merely serve as a floor — a new lower bound.

What? A tax on oil? Wouldn’t that make it even more expensive?

Then today, the Times has an article reporting on OPEC’s response to the slumping price of oil (which is nearly the same price as it was last year at this time). And then, an article on how alternative energy is going to have a hard time competing against these low energy prices.

All of these are related.
(more…)

October 17, 2008

Energy Independence, Global Warming and the Economy

Category: Climate Change,Conservation,Political,Transportation – Tom Harrison – 1:24 pm

As the US Presidential election draws near, I have renewed hope that we’ll finally get serious about energy independence. In a moment of (uncharacteristic) optimism, I also think it may be the case that the financial crisis will provide the opportunity for us to take exactly the right kind of actions to address energy independence and a host of other issues.

(Of course, it could go the other way)

As I have argued before, energy, global warming, the economy, consumption, conservation, and even the Iraq war, obesity, disease, global food, and water issues are not separate. In so many ways, these issues are all linked. (more…)

October 4, 2008

My Kind of Pork: Renewable Energy Credits

Category: Economics,Political,Technology – Tom Harrison – 8:41 pm

I Mean it in the Best Possible Way

I Mean it in the Best Possible Way

This week’s bailout/rescue was a pig for sure, and before it got passed it got even more porky in the application of several coats of lipstick. None of the add-on’s were in themselves bad in particular. But the timing was terrible; at a moment when people are conscious of the government’s sheer magnitude, we managed to add on another 100 billion dollars of so.

But I suppose that one man’s pork is another man’s passion, to paraphrase most terribly. And in the case of this bill, tax credits for renewable energy were … renewed. And unlike several other add-on’s, this one makes sense, in context. (more…)