Archive for December, 2007

22
Dec
07

Success Stories – 2007

As 2007 comes to an end, it’s appropriate to look back at success.  Most recently, I’ve succeeded in replacing some more incandescent light bulbs.

CFL Replacements

Mildly surprisingly were year over year comparisons of my father’s electric bill: a 15% reduction in cost despite a 25% hike per kwh for generation service due to a 25% reduction in usage.  We had replaced a bunch in incandescent’s, one old CRT monitor, and tweaked a few computer settings, but otherwise no changes.  No new refrigerators, dishwashers, stoves or air conditioners.  Likely the savings won’t be as great percentage wise in the summer, which we don’t yet have the data to compare, but it still looks like $250/year in savings, and about 2,500kwh.

I’ve persuaded a few more people to try CFL’s too; my two brothers, two coworkers, an aunt and uncle, and a cousin.  Hopefully this blog has reached a few too, but I can’t say for certain.

Community

A big success, was the November Step it Up event, which a group I’m part of helped organize.  Almost 200 people came, exceeding expectations by a fair margin.

The group itself (Chicago Global Warming Meetup) is going well too.  We are resetting after November, and taking some time to do it due to the holidays, but it’s very promising.

Legislation

In a far less personal sense, 2007 has had it’s share of successes in the U.S. Congress.  The other day, the 2007 energy bill was signed by President Bush.  While some compromises were made to get it passed, that bill is a notable step.  Vehicle efficiency standards are up significantly (35mpg target). 

Lightbulb efficiency is required to increase by 2012.  Oddly, they only set the standard as 50%, when existing CFLs already achieve 75%.  I doubt that detail will matter since it is unlikely a 50% bulb will emerge or be chosen by consumers.  Consumers buy incandescents because they are accustomed to them, so I’m sure if they are forced to make a switch it will generally be to CFLs or LEDs.  Also notable in a section, "Consumer Education and Lamp Labeling", which instructs the Federal Trade Commission to use:

"labeling approaches that will help consumers to understand new high-efficiency lamp products"

About one hundred million per year has been appropriated for smart grid development, two hundred million for support of energy efficiency in developing countries, two hundred forty million for carbon capture and sequestration.

Illinois has been disappointing.  Not only has the mass transit funding issue still not been resolved, but little of note has been accomplished by our legislators there.

At work, In Progress

At work, I’ve made some changes in computer configuration, though I’m still waiting for them to get set as the standard practice across the company, and still hoping for double sided printing to become the default.  Maybe most importantly, I’m waiting for Wake-On-Lan support.

I’ve got a couple of other personal projects still on the table.  My apartment building needs a recycling program and needs to start having a policy of replacing in-unit lights with CFLs.  They currently use CFLs in the hallways and offices, but still install incandescent’s in the units themselves.  It’s somewhat amazing that they do, because in this building electric is included in the rent. The building/equipment is too old to meter each unit, so the waste from the in-unit incandescent’s is borne by the rental company.

21
Dec
07

Transit Progress Links

I’m not the only one thinking about systems like SIT.

Early progress within the next 5 years from NY Times

"breezing along an expressway, inching along in stop-and-go traffic, or parking in the lot at a mall or airport after dropping off the driver."

Battery progress, 10 times capacity.

"produces 10 times the amount of electricity of existing lithium-ion …"

Slow reactions = Slow traffic.

"The main issue is around the smoothness of traffic flow. According to the model, heavy traffic will not automatically lead to congestion but can be smooth-flowing. This model takes into account the time-delay in drivers’ reactions, which lead to drivers braking more heavily than would have been necessary had they identified and reacted to a problem ahead a second earlier."

"The research team now plans to develop a model for cars equipped with new electronic devices, which could cut down on over-braking as a result of slow reactions."

Heathrow to install a Personal Rapid Transit (PRT) system.

"It appears to solve the often-encountered problems of mass public transit, including fixed timetabling – leading to long waiting times and queues, restricted routes and shared travel space."

20
Dec
07

SIT – Service (Part 6)

One of the best things about a new car is reliability.  Since you know that no irresponsible driver has abused the car, things should go smoothly.  But cars don’t stay new, mistakes happen and not everyone can afford a new car.

A great thing about SIT would be the "commoditization" of reliability.  Most of the important things that could break are part of the "platforms".  The engine, the transmission, the suspension.  As a modular system, if one platform breaks, even while in use, it is replaceable almost immediately.  There’s no need to take the car in for repairs, no need to wait for a tow truck, no need to even perform regular maintenance like oil changes.  All a SIT user would need to do is choose between the service provider with 99.99% reliability and 99.999% reliability.

  • Part 1 – Personal Transit
  • Part 2 – Storage
  • Part 3 – Flexibility
  • Part 4 – Efficiency
  • Part 5 – Morning Options
  • 04
    Dec
    07

    Lost Opportunities

    Ever heard the argument that resources such as oil or coal should be used today because not using them would be wasteful?  It’s a peculiar argument, since it’s used as a justification for not pursuing solar, wind or other renewable resources.  What is really being wasted after all?  Is it wasteful to leave oil or coal in the ground?  Or is it wasteful to not soak up the abundant energy provided by the sun?  The oil and coal will wait, the solar wind won’t.

    By the way, the blog has a new URL, tech.norabble.com.  Unfortunately Google support never came through to fix the problems with terabble.com.  Unfortunate that my worst experience with Google happens to be the one time I’ve given them money.




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