Sustainability, climate change, cleantech and energy : a selection of the latest headlines and best researches.
  • Welcome to my website !

    A young French Management professional I have been delving into sustainability and energy issues since 2004. Here you will find all the projects I am involved in.

    Started in January 2007, my professional blog offers a selection of the latest headlines and best researches on sustainable development, climate change, cleantech and the world energy sector. Over 1,600 articles.

    All articles are to be found below.

  • For hire !

    After several missions in Marketing, Communications and Quality management - including one in the biogas industry in Colombia - I am seeking new challenges –preferably- in the cleantech and sustainability areas.

    This way I would be able to combine my international management education, my passion for the Internet, my taste for writing as well as my strong languages skills.

    Read More
  • Cleantechies

    A leading knowledge hub and fast-growing career & business network for cleantech professionals.

    Cleantechies provides insight, orientation, and opportunities for the Clean Tech community.

    It has published since June 2009 my articles and opinion pieces on French and European energy policies.

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Soon on your windows : invisible solar panels

transparent solar panels

What if solar panels were completely transparent ? They could be placed over windows and could enable us to have self charging smartphones. Now that’s something great. Read more

China is getting every month more serious on climate

Red flags in China

During my break from writing I missed news on how China is getting more and more serious on fighting climate change each month. Read more

A billion dollar a day invested in efficiency


365 billion Dollars (approx. 278 billion euros) : this is the money that was spent on energy efficiency around the world in 2012 according to a recent study the leading consultancy Ecofys did for HSBC. Read more

Cleaning up the oceans from plastic is possible

Boyan Slat Ocean Array

As I stated this summer in a previous article, we could clean up our oceans from plastic. Better, we could do it in a few years. That’s what Boyan Slat, a 20-year youngster from the Netherlands believe. Read more

Colombia enacts key law promoting renewables

Colombian flag

If I am back on this blog, I am also back on Cleantechies with my 60th post there in five years. I am writing for the occasion about my beloved Colombia, which enacted a key law to promote renewables.

The circular economy is a trillion-dollar opportunity


In a great interview a Sustainability specialist for Accenture mentioned that this company believes that the circular economy is a 6 trillion Dollar opportunity by 2030. Read more

IPCC published another grim report on climate

Petermann Glacier NASA

The IPCC have published another draft of report that should be a wake-up call for all nations. Indeed, climate change is becoming each year more frightening, more dangerous and more difficult to stop. Read more

Africa awakens to renewable energy sources

Africa and elephants

The African continent is slowly awakening to the renewable energy revolution as sub-saharian nations will invest 5.9 billion Dollars (4.47 billion euros) this year alone. Read more

A study proves it : your car makes you fat

traffic large

We have read and heard it time and again : our cars make us fat. All that time spent behind the wheel is just killing us. But is is really true or is it just a white (or green) lie from treehuggers ? Read more

Back from Colombia with a reflection on biogas

A large biodigester from BIOTEC

Dear all, I am back from my three-month mission in Colombia and I LOVED it. I’ll try to write something for my other blog to explain you why Colombia really is chevere (Colombian for awesome). Read more

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A French Management professional - now for hire - Edouard Stenger has been selecting since 2007 the latest headlines and best researches on sustainable development, climate change, environmental issues, cleantech and the world energy sector.


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Random wisdom

The struggle to save the global environment is in one way much more difficult than the struggle to vanquish Hitler, for this time the war is with ourselves. We are the enemy, just as we have only ourselves as allies. — Al Gore