As Al Gore pointed out on Twitter, both the United States of America and the People’s Republic of China unveiled huge efforts to curb greenhouse gases emissions on the same week, or rather on two consecutive days. About the US, Climate Progress has this to say : ” On Monday, the Environmental Protection Agency (EPA) announced new regulations to …
While coal might still be the first source of energy for electricity generation in the world, the tides may be turning in two of its largest markets, the People’s Republic of China and the United States of America. Several facts are pointing to that conclusion.While China consumes now as much of the black dirty stuff …
For my last 2013 article I would like to present you with my selection of tweets for both November and December 2013. Each of them could have been the subject of an article on its own. It is quite safe to write reading this that next year will present us with new climate change tipping points …
Worth an article : My November and December 2013 tweets Read More »
According to new data from the US Energy Information Administration (EIA, how confusing…), the national energy-related carbon dioxide emissions declined by 3.8 percent last year, thus reaching their levels of 1994 while the economy grew. Many factors contributed to this drop in emissions. Among them are a warmer winter, a more efficient economy (notably new …
United States emissions decreased by 3.8 percent in 2012 Read More »
The US Department of Energy (DOE) has published on its website a series on infographics and a great animation showing how wind energy is rapidly gaining pace and its capacity is booming. In 2003, there were 185 wind farms online, powering the equivalent of 1.6 million homes ; in 2008, there were 416 wind farms …
I have already noted quite a few times in the past month that grid parity is slowly but surely approaching. What if it were already the case ? To the Applied Materials blog and REneweconomy it is already here in over a hundred countries. Yes, solar photovoltaic installed on rooftops is now cheaper than electricity …
Grid parity for solar PV is already here in 105 countries Read More »
Ever since I started to delve into energy and environmental issues, I have been advocating energy efficiency. It is the cheapest solution, and also the best one. This is why I have called it the panacea to all our energy and climate problems. It seems I wasn’t the only one to call for more efficiency …
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 …
Since I started this blog – and even before – I have read quite a serious amount of books on energy and climate issues. But today I can say I have found my favorite : Reinventing Fire, by Amory Lovins and the Rocky Mountain Institute. Mixing the maths of Sustainable energy – without the hot …
This Sunday took place in the United States of America the largest climate rally ever (in the country) up to 40,000 people walked peacefully, chanted and danced in Washington DC. Other rallies were organized in many other states. All had the same message : they were asking President Obama to reject the Keystone XL pipeline …
