10-4 on the carbon footprint, good buddy...

Ahh Seattle, why must you always be so hip?

I read an article a while back about the possible implementation of hybrid technology into big-rig, 18 wheel behemoths. What I assumed was another case of greenwashing, is in fact a reality.

Dunn Lumber of Seattle, Washington is officially the first company to test out Kenworth's new Paccar PX-6 240 hp engine. The class 7 hybrid can carry and 8 ton payload (!) and features a transmission mounted generator, with a 340-volt frame-mounted battery.

From the article:

Above 30 mph, the Kenworth hybrid operates like a standard diesel vehicle with all power coming from the engine during steady driving conditions. Below 30 mph, it uses a combination of diesel and electricity with the system automatically switching between the two modes of operation. Electricity generated through regenerative braking is stored and used for acceleration, assisting the diesel engine.



Alas, Kenworth is only giving up these green beauties in limited quantities to local municipal companies and fleets...until 2008, that is.

And if Smokey, Bandit, and the rest of the guys are going green, maybe it's time for me to start that organic chewing tobacco company I've always dreamed about.

Speaking of "tomacco," Otto will get a buzz out of knowing that California's also making their mark with this new treat: the first plug-in hybrid bus.
Bus manufacturer extraordinaire I-C Corp. is charging around $200k per bus, with most school districts off-setting the majority of the cost with grants.

From their flash-saturated website (with some damn cool pictures):

Depending on the route, fuel mpg improvement is from 20% to 50% better for Charge Sustaining and up to 70% better for Charge Depleting systems. Emission improvements vary with the pollutant being measured and has shown up to a 90% improvement at times on Particulate Matter, again, this is load and operating condition dependent.

But wouldn't ya know it...just as we start solving some problem areas, new ones fill the pores.

My search for hybrid construction equipment resulted in a surprising combination of words: Hybrid Backhoes.



But don't let the name fool you. The only thing that makes them a "hybrid" is the fact that they can perform construction detail AND do a street-legal 65 mph on the freeway.

So now that we've developed the technology to transport heavy items using clean(er) hybrid technology, said items now transport themselves...at a high rate of speed.

From the story:

In June, the HMEE (High Mobility Engineer Excavator) was officially introduced in a formal unveiling ceremony. The highly specialized equipment features a 6.7-liter diesel engine, antilock brakes, four-wheel drive, six forward speeds and two reverse speeds.

It can lift more than two tons and dig to a depth of 13 feet...

Granted, the backhoes are solely intended for military use (with armor plating...about time!), I don't doubt that the possibility that I might on day find a 2 meter dump scoop in my rear-view mirror.

I will happily merge from my lane and let that machine pass.

When it works, it blows...

Wind-generated turbine technology has come a long way since the days of yore (sorry, I'm fascinated with the word "yore").

The last two decades have seen numerous advances in tech design, increased turbine size and manufacturing improvements...all of which have reduced the cost of wind power during the last 20 years to just 3 to 7 cents (on average) per kilowatt hour for utility-scale project sites. Turbines have even moved to the sea, generating energy from the waves and tides.

While that information sounds nifty (sorry about "nifty," too), those turbines have nothing on their vertical axis brethren. Take the windmill pictured above, flip it on its back, wrap two blades around each other, and let it rip. Something just got a whole lot sexier.

"Small wind" is the new big oil (only it doesn't use its powers for evil).

So why is the spiral blade design effective, given its smaller stature and relative efficiency?

First and foremost, they're like Cheney on a pheasant hunt...they don't need to aim at anything! With the rotor shaft running vertically and the spiral blades seizing wind form every direction, they can be mounted virtually anywhere. Check out the numerous applications offered by companies like Windside.

Pictured below: The closely-related Savonius Wind Turbine.

Still not sexy enough for you? Try the old-tech Darrieus wind turbine. Patented in 1927, these "giromills" have been around for quite a while, but continue to thrive in areas where the wind is consistently strong. The problem is, they basically need to be push started to get them going.

[Click on pic for larger]

Still not sexy enough? You little wind energy pervert.

Try award-winning hybrid Quietrevolution on for size.


Founded in 2000 by Robert Webb and Richard Cochrane, Quietrevolution is making the world take notice. They're taking a century old technology and morphing its DNA into an efficient, productive little energy machine.

So why vertical? You sure do ask a lot of questions.

Vertical axis wind technology has numerous advantages. Point-free directional capabilities not included, these units have their generators and gearboxes at ground-level, allowing acrophobic service staff to rest easy. And due to their compact design, models like the Quietrevolution QR5 can also be placed close to buildings and on top of towers.

Cost? The £25,000 sticker takes only 15 years to pay for itself.

Too much for your rooftop? Take it to tax dollars.

Why not line the center dividers of the freeway with thousands of these guys? Use the gas we guzzle to power our own greedy selves?

You know what it's like to almost be blown off the freeway by an 18 wheeler, so you know the power is there.

Still not enough? Time for craziness.

Take the whole vertical axis turbine concept and stick it on magnets (thanks, China).


Yep...magnets. Why not.

Maglev, a loudly lauded company with a now-defunct website (largely in part due to heavy Digging), is trying take friction out of the equation by borrowing from the high-speed train industry. The turbines are now floating.

Similar claims from other companies are heavily saturated in "could be" sponge water, but the concept itself makes want to open up my Hover Rink Rollerama.

Househacker has the best analysis on the claims I've seen thus far . Check out their updated analysis for a whole bunch of numbers/statistic talk I'll never understand.

Craziness.