Category: Technology

Solar is Hot in Germany

A german co-worker told me how it rains practically everyday in his native town. So how does the country become the world’s top solar power producer?

Apparently, what’s good for the planet is also good for the German economy:

There are now 250,000 jobs in Germany in the renewables energy sector… jobs in solar power alone to double to 90,000 over the next five years and hit 200,000 in 2020.

As with any new development, there are critics who want to slow down government incentives for solar power use, but the government has other plans:

So far just 3 percent of Germany’s electricity comes from the sun, but the government wants to raise the share of renewables to 27 percent of all energy by 2020 from 13 percent.

But why in Germany and not anywhere else in the world? Frank Asbeck of SolarWorld AG explains:

Germans have a fondness for inventing and developing technologies — especially when it might lead to big export rates. Helping fight climate change is a bonus.

Greenbox for Green Driving

diagram
Three fishing men from Northern Wales have invented a device that removes upwards of 95% of greenhouse gas emissions from an automobile. It’s called the Greenbox and it replaces the muffler of the car and is designed to be removable so new filters can be swapped in. The reason that the Greenbox needs to be swapped is because the gasses that it traps can be used to encourage algae growth – to make biofuel.

Can this invention get any better?

We’ve managed to develop a way to successfully capture a majority of the emissions from the dirtiest motor we could find,” Palmer, who has consulted for organizations including the World Health Organisation and GlaxoSmithKline, told Reuters

Harder, Better, Faster, Stronger

No this is not a post about that Daft Punk song, this is about car batteries. Wired is reporting that the next generation of car batteries that are currently in development are going to be better, work harder, allow for faster cars, and hold a stronger cars. Essentially car battery technology is improving thus opening up more possibilities for electric cars.

Firefly has replaced the lead plates found inside conventional batteries with a lead-impregnated foam made from carbon graphite –- one of the few materials that can withstand the highly corrosive sulfuric acid inside batteries. The foam increases the surface area of lead inside the battery, delivering more power and slashing the recharge time, says Firefly CEO Ed Williams.

Equally important, Firefly’s approach eliminates the crystals that can build up inside lead-acid batteries. Over time, those crystals reduce the amount of electricity a battery can hold, one of the major reasons electric and hybrid automakers have favored lithium-ion or nickel batteries, even though lead acid is less expensive.

Greener Apple, Nokia Greenest

from Greenpeace
Greenpeace has released their fourth Greenpeace Guide to Greener Electronics. Apple has been working kinda hard to improve their previously dismal rating, whereas Nokia continues to hover in the top two places. You can see how all the companies rank.

The electronics ranking guide has been our answer to getting the electronics industry to face up to the problem of e-waste. We want manufacturers to take responsibility for the unprotected child labourers who scavenge the mountains of cast-off gadgets created by our gizmo-loving ways.

We’ve been happily surprised at how quickly many corporations have risen to the competitive challenge. It’s especially rewarding to see more than a few CEOs openly vying for the top green spot, and challenging their competitors to adopt industry-wide policies to reduce the problem of e-waste.

I need to get a new cellphone this week because my Motorola (ranked 6th) died, thanks to Greenpeace I know I should get a Nokia.