train

Office Building Warmed by Commuters

- Adam Clare

In Sweden a new office complex will be heated through the power of body heat. The offices will be attached, or really close, to a major train station that is already heated by the people who use it.

“We had a look at it and thought ‘We might actually be able to use this’,” said Karl Sundholm, project leader at Jernhusen, which also owns the station. “This feels good. Instead of just airing the leftover heat out we try to make use of it.”

Jernhusen markets the building as “environment smart” and aims for its energy consumption to be half of what a corresponding building usually is.

The bodily warmth from the central station will be redirected to heat up water. The investment will be around 200 000 Swedish crowns, Sundholm said.

Virgin Trains Introduces First European Biodiesel Train

- Adam Clare

thanks google!Sir Richard Branson owns a lot of companies and he has previously mentioned that he wants to fight climate change and cut back on emissions. It appears that he’s sticking to his word as Virgin Trains is running a biodiesel train in Europe and plans to switch more trains to biodiesel if this test run goes well.

If running biodiesel isn’t enough, the trains also produce energy!

From their press release:

In addition to the environmental benefits of the Voyager trial, Virgin’s Pendolino electric trains return 17 percent of the power they use to the national grid every time they brake, making the Pendolino fleet one of the most efficient in the world. Over the course of a year this is enough to power 11,825 homes. These trains emit 76 percent less CO2 than cars or domestic flights.

From Air to Rail

- Adam Clare

Air travel is very, very, very bad for the environment. So why am I bringing it up on this website? (yeah for rhetorical questions!)

A company is proposing to take old airplane fuselages and convert them into monorails. This just sounds cool! And it is! Energy for the trains comes from solar power, wind power, and regenerative breaking.

This is such a good use for old environmentally unfriendly technology because it takes it and makes it into a sustainable transportation system.

It has yet to be prototyped, but let’s hope that this system is built.

Catch the Hybrid Train

- Adam Clare

tracks ala googleEurope will soon begin trial runs of the first European high-speed hybrid train. Compared to other trains there is an expected emissions cut of 50%!

“The system, which has been developed by Hitachi in Japan, consists of a battery-assisted diesel-electric traction engine. The traction unit uses the battery when the train is at rest and in the early stages of acceleration up to around 30 kilometres an hour (19mph), at which point the conventional diesel engine kicks in.”

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