Solar photoelectric and concentrating solar thermal are all the rage and little is said about the much simpler solar thermal. However this technology has a huge potential as New York will soon show. Indeed the US State is willing to add the equivalent of no less than two gigawatts of capacity by 2020. Heating water […]
New York State unveils solar thermal plans Read More »
To CleanTechnica : ” Five years ago, when 17% of Portugal’s energy came from renewable energy – about like California now – the government made a bold decision to aim for 45% during the next five years – by 2010.” And it worked : the country is due to reach this most ambitious goal by
Portugal’s bold renewable energy policy Read More »
I write a lot about China – and even more as it became the world’s first energy consumer – and too little about its neighbor, India. So when I find something on how the local goverment is advancing on cleantech, I have to share this. To CleanTechnica : ” India is on target to achieve
Indian renewable energy capacity grows rapidly Read More »
I have been committed since January 2007 to bring you each month a selection of the latest headlines and best researches on sustainable development, climate change and the world energy sector. However, I don’t blog as much as I would like to and generally write around 25 posts per month. But many more news are worth
Worth an article – my July 2010 tweets Read More »
After a long break I am finally back to writing for CleanTechies. The occasion was given by the International Energy Agency as it released on Monday its latest country report on France. As I wrote there : Although France has not been immune to the global economic downturn, the climate change plan known as the
IEA to France: increase electricity prices and competition Read More »
It seems that at least one country clearly understood how cleantech is important, even vital in today’s and tomorrow’s world. Indeed, the People’s Republic of China is going full speed ahead at developing all clean energy sources. On June 19 it revealed a $738 billion dollar plan – 545 billion euros – to develop cleaner
China to take the lead in the cleantech arms race Read More »
I am fortunate to have half of my family living in the countryside with family members working as farmers. I believe this enabled me to discover the marvels of Nature at a young age. While working one sunny afternoon in April I was reflecting with one of my uncles that the cow manure collected daily
A glimpse at the farms of the future Read More »
One of the main facts of the latest World Energy Outlook is that energy efficiency “is the largest contributor in reducing the emissions of greenhouse gases , accounting for over half of total abatement by 2030.” This means that it has more impact than renewable energies, nuclear power and clean coal combined. But energy is
Why it’s time to increase electricity prices Read More »
The solar powered plane Solar Impulse flew for over 26 hours without interruption and landed on July 8th. This plane has a wingspan of 63 meters – the same as a Boeing 777 – weights 1,600 kg and goes as fast as a scooter, 70 km-h. The plane gathered enough energy from the sun during
Solar Impulse flies for 26 hours non-stop Read More »
Solar PV capacity is growing fast, and each year it is growing even faster. But when talking about solar with friends, some of them complain that the blue color is an hindrance as it looks out of place with red roofs. This might change soon as Lof Solar, a solar company from Taiwan is launching
Colored PV panels coming to a roof near you Read More »
