Tuesdays with Turtles – Hiatus Edition

Byoliveridley

Turtles were relaxing on Memorial day weekend, back next week…

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  • Energy efficiency, electricity, power plants

    Byoliveridley

    Suppose I paid you for every pound of pollution you generated and punished you for every pound you reduced. You would probably spend most of your time trying to figure out how to generate more pollution. And suppose that if you generated enough pollution, I had to pay you to build a new plant, no matter what the cost, and no matter how much cheaper it might be to not pollute in the first place.

    Well, that’s pretty much how we have run the U.S. electric grid for nearly a century. The more electricity a utility sells, the more money it makes. If it’s able to boost electricity demand enough, the utility is allowed to build a new power plant with a guaranteed profit. The only way a typical utility can lose money is if demand drops. So the last thing most utilities want to do is seriously push strategies that save energy, strategies that do not pollute in the first place.

    Energy efficiency, electricity, power plants | Salon News

    There are some things you wish you could have written, and the first paragraph is one of those. Romm nails it. Clearly, the most efficient MW of electricity is the one that was never used. But unless utilities are paid to conserve, not paid to produce, they will always build, build build.

    Excellent summary of arguments he makes all the time over at the gristmill. Now to find out what BC does. Canada is one of the worst in terms of energy use per capita. Some of it can be linked to the cold climate, but Germany is plenty cold too, and uses a third less per person.

    This article compares BC and California and finds BCHydro lacking in its incentives to save. The key is “decoupling”

    Significantly, California adopted regulations so that utility company profits are not tied to how much electricity they sell. This is called “decoupling.”

    BC’s per capita energy consumption is 0.26, well below the Canadian average and on the decline as Canada as a whole is getting worse. But more can be done.

    The key value judgment to be made here is that reducing energy use benefits all of us. The system should be set up in such a way that it benefits the utility as well. This way, they’re on the same side.

    Also, while a carbon tax is all well and good, it is not sufficient. Energy efficiency requires investment up front and people would rather pay 50 bucks a year in carbon tax than pay 300 bucks up front to insulate their homes better and save a 100 bucks a year in energy costs. Rebates only work if you have money up front. Giving people a $100 check is nice, but only if they spend it on improving energy efficiency. But, it’sjust money and we all know that money gets spent (beer, beer beer!) Subsidies work better as they reduce the cost of things. I would rather buy 10 compact fluorescent lamps for a buck each with the government chipping in the extra 10 bucks than get it back at the end of the year as a rebate, or pay 20c extra per incandescent lamp as a carbon tax.

    All rambling aside, a really good article on the value of energy efficiency.

  • Study Says U.S. Companies Lag on Global Warming – New York Times

    Byoliveridley

    Study Says U.S. Companies Lag on Global Warming – New York Times

    European and Asian companies are paying more attention to global warming than their American counterparts. And chemical companies are more focused on the issue than oil companies.

    Those are two conclusions from “Corporate Governance and Climate Change: Making the Connection,” a report that Ceres, a coalition of investors and environmentalists, expects will influence investment decisions.

    The report, released yesterday, scored 100 global corporations — 74 of them based in the United States — on their strategies for curbing greenhouse gases. It covered 10 industries — oil and gas, chemicals, metals, electric power, automotive, forest products, coal, food, industrial equipment and airlines — whose activities were most likely to emit greenhouse gases. It evaluated companies on their board oversight, management performance, public disclosure, greenhouse gas emissions, accounting and strategic planning.

    The report gave the chemical industry the highest overall marks, with a score of 51.9 out of a possible 100; DuPont, with 85 points, was the highest-ranking American company in any of the industries. Airlines, in contrast, ranked lowest, with a score of 16.6; UAL, the parent of United Airlines, received just 3 points.

    Well, clearly government policy and media attitudes have more to do with market behavior and regulation than the “free market fundamentalists” would care to accept.

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    Oak Bay goes electric

    Byoliveridley

    Oak Bay has found the vehicles that fit its green policy and low speed limits — electric cars that top out at a maximum speed of 50 km/h.The municipality is drafting a bylaw that would allow electric cars on its public streets, making it possibly the first municipality in B.C. to take advantage of new provincial legislation that expands where the innovative vehicles can be driven.”I don’t think we’ll see any speed differences in Oak Bay just because we have slower-moving vehicles like electric cars,” Coun. Nils Jensen said yesterday of the impact on traffic movement in the notoriously slower-moving community.

    Oak Bay nears electric-car nirvana

     gv.gifFor those not in the know, Oak Bay is a municipality that is part of the Greater Victoria area. We have 11 separate municipalities, which makes for some serious inefficiencies and redundancy in administration, but does tend to preserve local character. Oak Bay, in my humble opinion, is insufferably British and proper, very wealthy and quite beautiful. And yes, it is a slow moving town, perfect for 50 kmph vehicles.

    But Oak Bay is not an island, it is flanked by Victoria and Saanich, and the boundaries are not always clearly demarcated. What’s going to happen when someone randomly wanders into Saanich?

    Except for the stretch of 17 going up to Sidney and the stretch of 1 going West and North out of the area, 50kmph ought to cover most of the area. I suspect Victoria will follow suit soon.

  • Stealth sharks to patrol the high seas

    Byoliveridley

    From the annals of the utterly insane, it’s about 3 weeks early for April Fools pranks…

    Stealth sharks to patrol the high seas

    More controversially, the Pentagon hopes to exploit sharks’ natural ability to glide quietly through the water, sense delicate electrical gradients and follow chemical trails. By remotely guiding the sharks’ movements, they hope to transform the animals into stealth spies, perhaps capable of following vessels without being spotted. The project, funded by the Defense Advanced Research Projects Agency (DARPA), based in Arlington, Virginia, was presented at the Ocean Sciences Meeting in Honolulu, Hawaii, last week

    Read the Tom’s Dispatch article for a bigger picture look, excellent paragraph here, one can’t help but wonder…

    To support letting inventive minds roam free outside normal frameworks is in itself an inspired idea. But I bet there’s no DARPA-like agency elsewhere in the government funding the equivalent for education 2025 or health 2025 or even energy independence 2025. To have this happen, I’m afraid, you would have to transform them into Northcom war games.

    I do not believe that throwing money into research solves all problems, but I wonder what would happen if the US of A did not spend all its spare cash and (up to the eyeballs) in debt on defense. The incredible amounts of money spent on defense makes many people rich, keeps many companies afloat, creates many jobs, etc. But so would massive amounts of government funding on pretty much any other, more worthwhile venture.

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    Flood risks from global warming underestimated.

    Byoliveridley

    As CO2 levels in the atmosphere increase, plants uptake less water from the soil. Betts’ model indicates that there could be a 6 percentage point increase due to this effect on top of the 11% increase in global water flows due to direct climate effects.

    BBC NEWS | Science/Nature | Climate flooding risk ‘misjudged’

    Researchers say efforts to calculate flooding risk from climate change do not take into account the effect carbon dioxide (CO2) has on vegetation. Higher atmospheric levels of this greenhouse gas reduce the ability of plants to suck water out of the ground and “breathe” out the excess. Plants expel excess water through tiny pores, or stomata, in their leaves. Their reduced ability to release water back into the atmosphere will result in the ground becoming saturated.

    Feedbacks, always a problem and hard to predict.

  • Mooning Cheney and Big Oil

    Byoliveridley


    Opus Comics, by Bloom County’s Berkeley Breathed – Salon

    A little simplistic, perhaps, but plugin hybrids need to get here soon. I want my next car to be a plugin hybrid. Hell, I would even buy an ugly ass GM car if it turns out to be as good as advertised, 65 km without gas. Note also the cool solar panels and power inverter.


    GM Volt

    Can I get a compact plugin hybrid instead of this behemoth two door, or is the size due to battery storage?

    Photo courtesy Corvair Owner Flickr photstream, used under a creative commons licence.