Three Ways the Dutch are Innovating with Renewable Energy

A month ago I wrote this entry about how the Dutch were rethinking traffic. It had it all, art/cycling and smart solutions to old problems. And that’s just what the Dutch energy sector needs as well. Because if you came here for solely a ‘goednieuwsverhaal’ than you’re in the wrong place. How the Dutch are playing their energy game right now is in desperate need of some rethinking.

First, there’s our national flagship of oilinterest, Shell, which makes a lot of money (not a bad thing!) by plundering the worlds fossil fuel reserves. Yeah, someone has to do it, I know. But I bet the people in Nigeria and Alaska wouldn’t mind some innovative energy policies.
And then there’s Groningen. The residents of our Nothern province will be at least very happy if the country could be less reliant on natural gas. The province has been suffering with increasingly powerful earthquakes caused by gas extraction in the last few years.

So what are these developments the Dutch might vest their hopes on when it comes to new sources of energy in this brave new world?

Servers as Energy

Are you reading this article on a laptop or desktop? Touch that thing, just do it. Chances are that it’s kinda hot at places and yes you guessed correctly – that’s just energy streaming away and doing nothing. At long last a Dutch company has found a way to utilize this potential source of energy.


How does it work? By placing high performance servers in homes Nerdalize creates a distributed compute cloud without the overhead cost of conventional cloud (The company has ‘nerd’ in their name, and yes sir they’re delivering). This creates a triple-win where sustainable computing power becomes an affordable commodity, homes are heated for free and emissions are drastically reduced!

This cost advantage allows to offer computing power that is more affordable than major cloud-providers whilst giving incredible performance (and why yes, I write this in order to get one of these free Nerdalize powerthings, hook me up!). I’m just loving this recycling of power, makes you think that smartphones in the future should just power themselves whenever they’re near a server or a computer solving my foremost #firstworldproblem.

It’s done on a bigger scale as well. The Dutch intercompany BIT uses the residual heat from their server room to heat their building. Makes you think that in the future lots of buildings could and should be warmed by their constantly running server rooms.

And we’ll be freezing our asses off when the server goes down

And we’ll be freezing our asses off when the server goes down


Land of Solarpower

For a country with barely 72-hours of sunshine per summer the Dutch sure have got their stuff right when it comes to solarpower as a source of renewable energy. But we all saw Back to the Future somewhere in the 80s or 90s and thought that this future of Marty McFly was never gonna happen in our lifetimes. And indeed, I’m still not hooverboarding to work.

 Yes, those 20+ years just flew by

Yes, those 20+ years just flew by

But Dutch artist/scientist Pauline van Dongen just brought that future a little bit closer. A new shirt designed in the Netherlands with 120 solar cells built into it promises to recharge a smartphone in a matter of hours. In bright sunlight, the shirt generates approximately one watt of electricity, which can charge a typical phone over several hours. The solar cells are cheaply mass produced, and can be ironed onto the fabric before it is stitched into a final product. If no rechargeable device is connected to the shirt, the clothing item can store power in its own battery pack. Pretty sweet huh?

renewable energy

Source: (photo by Liselotte Fleur)

Furthermore it also seems that the Dutch solar bicycle path (besides being typically Dutch) is a succes! It even made CNN which makes us Dutchies always very proud:

And there’s more solar innovation. Dutch tech universities are constantly winning solar-powered car contests. And the smart people at TUE Eindhoven have come up with this solar powered family car. And then there’s this floating solar power panel farm (I’m secretly also a fan of nuclear energy, where’s the innovation on that front Holland?!)

Groningen! (Twitter/@marjanminnesma)

Groningen! (Twitter/@marjanminnesma)

The Dutch Windwheel

If there’s one thing I’m truly a fan of in the realm of renewable energy it’s the Dutch Windwheel! “The what now?” I can hear you thinking. Well perhaps these pictures can get you a better image:

wind wheel_twitter


Yes indeed, that’s a bad ass looking wind wheel

It’s a real thing as well. This machine/building/giant wheel should be up and running before 2025 in Rotterdam (here and here for more good stuff in Rotterdam). In my humble opinion the city of innovation in the Netherlands right now and if there’s any place for big and new buildings in the Netherlands it’s here.


De ‘Rotterdam’ building in Rotterdam

So what is it actually? You know, besides a big wheel.

The Dutch Windwheel is supposedly a sustainable icon for the future. It is both figuratively and literally a vehicle for technical and technological innovations and it’s marked to be the most innovative ‘windmill’ in the world (title for extremest one goes to this one from 1930’s Germany) and the showcase for Dutch clean technology. The idea behind it is also that the whole city and its surrounding area will benefit from the boost in tourism and the Netherlands benefits from the iconic showcase for technical and technological innovations.


Infographics make it seem so easy

One of the innovations that can be developed with the Wheel is the EWICON ( Electrostatic WInd energy CONverter) technology. This pioneering wind turbine converts wind energy with a framework of steel tubes into electricity without moving mechanical parts. Result: less wear, lower maintenance costs and no noise or moving shadow. Moreover, the Dutch Windwheel is designed for disassembly and re-use and built with materials from the Rotterdam region, the harbour and the surrounding steel industry.

In short, I reckon the best thing of the windwheel is that it doesn’t just get powered on renewable energy but is also seriously looking super slick. Nice job!

You think the windwheel is secretly evil? Follow me at @AbuzerVL and we duke it out there 🙂

Liked this article? Here’s one on how the Dutch are innovating with traffic or this one on three sustainable Dutch startups

Three Marvelous Innovations in the Smart City of Rotterdam

Once the largest port of the whole world, Rotterdam is now reinventing itself as an innovative and up-and-coming hotspot of Western Europe. You couldn’t have missed awesome buildings like the Markthal, the massive ‘De Rotterdam‘ and its grand futuristic Central Station. Buildings like these are only part of the vibe that propelled Rotterdam to the top of listicles by the likes of the Lonely Planet and the Rough Guide.

But as so often it’s the little gems that make all the difference, and there are three brilliant innovative initiatives (that’s a lot of tives) which really excite me. Why you ask? Since these developments are productive, intelligent and last but not least: really easy on the eyes, thereby bringing the fulfillment of the vague and fabulous promise of a true Smart City a little bit closer.

So what are these projects that popped up in the Smart City of Rotterdam?


The Smog Free Project

smog free tower Source

Dutch designer Daan Roosegaarde (I love his stuff and he’s featured here and here) and his teamhave created the world’s largest smog vacuum cleaner. Being a large industrial city Rotterdam could use one as well. This ‘Smog Free Tower uses patented ion technology to produce smog-free bubbles of public space, allowing people to breathe and experience clean air for free.

The compressed smog (or filth if you will) is consequently turned into jewelry like cuff links and rings. This is done through a process of what can be only described as wizardry or magic (or probably some smart engineering, I’m an alpha not beta guy).
The Smog Free Project is not only intended to be a nice hipster and clean air project, but also a sensory experience of a clean future. And as with everything innovative nowadays, it has been kickstarted – crowdsourced and public-privately built. Can’t wait for Roosegaarde’s next project!


Rif010 – The Man Made Wave.

Speaking of new public initiatives, the municipality of Rotterdam decided to invest 2,5 million in a ‘city-initiative’ to brighten the place up (and because fighting poverty and stuff like that is boring sometimes). The idea was that an election should take place between a bunch of civilian initiatives, all Rotterdam’s citizens were invited to cast their vote, and in 2014 the awesome concept of Rif010 won!

Source: Rif010 Facebook Source: Rif010 Facebook

An installation will be built in the Steigersgracht (great Dutch word for foreigners) which will produce great, barrel-like, waves which will allow for 10 seconds of surfing or whatever your choice of watersport may be. The water will also be thoroughly cleaned in order to make scuba-diving and such possible. And on top it will make for a great piece of pleasant scenery right near the Markthal.



Growing up in Rotterdam I loved the Tropicana swimming pool, so I was sad to see it closed a few years back after some financial troubles (and those good old urban legends about razor blades in the water slide). It has been vacant for a while now as you can see in this amazing video:

Enter Bluecity010 (in case you’re wondering – 010 is the netcode of phonenumbers in Rotterdam) who have just this month purchased Tropicana and are planning to turn it into a circular and sustainable economic hotspot right next to the Maas river. They’re doing this by hosting tens of small companies who have made it their business of turning another business their waste into a fine product, allowing these business to profit from each others waste. A mushroom company is for example using the waste of the next door coffee company to grow their mushrooms on that waste. Smart huh!?

Roy Rotterdam Maas river (by Roy Poots)

And from the looks of it Rotterdam as a Smart City will be an ongoing story. Not only has Rem Koolhaas signed up signed to finally bring Rotterdam a new Feyenoord Stadium, the city is also looking forward to being the hometown of the Dutch Wind Wheel. Which is perceived to be basically a giant wind wheel/apartmentbuilding/innovative centre and attraction at the same (for more info on this beauty, here).

And doing all that while looking super slick And doing all that while looking super slick

You hate clean air or think that the title should say ‘Stupid’ instead of ‘Smart City of Rotterdam’. Feel free to follow me on Twitter and point it out to me! 🙂



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