While the US federal government is still haggling about a climate and energy bill, the richest state is willing to have a third of its electricity coming from solar, wind and the likes by the end of the decade. The local government points to the fact that this will decrease the dependence on foreign fossil […]
Californian electricity to be 33 % renewables 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 August 2010 tweets Read More »
To the UNEP : ” In 2009, (…) both the US and Europe added more power capacity from renewable sources such as wind and solar than from conventional sources like coal, gas and nuclear. “ But this is not all as the United Nations give us more details : ” Renewables accounted for 60 %
Renewables outpace other fuels in Europe and US Read More »
This isn’t surprising as I already noted that America could cut its coal consumption by 62 % by 2020 just by increasing its energy efficiency. Now comes a new study that shows that the USA could be completely coal-free by 2030. If it can be done in America, it sure can be done in the European
America could be coal-free by 2030 Read More »
This is not news as we have seen it in Sustainable energy – without the hot air but some facts need reminders. The internal combustion engine – like incandescent light bulbs – is extremely inefficient. To GOOD : If you had to invent an efficient way to move (…), you could hardly do worse than
Cars waste 85 percent of the energy used Read More »
You know it if you have been reading this blog for a while, I am advocating energy efficiency as the ultimate solution to all our climate and energy issues as it can be applied literally everywhere. As a matter of facts we have seen this is the cheapest way to cut emissions and even save
23 measures to cut US emissions by 27% by 2020 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 »
According to the International Energy Agency, China became in 2009 the world’s biggest energy consumer in front of the USA. Indeed it consumed 2.25 billion tons of oil equivalent (TOE) while the latter consumed 2.17 billions. To the Wall Street Journal : ” China’s total energy consumption was just half that of the U.S. 10
China becomes the world’s first energy consumer 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 »
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 »
