Whatever concerns energy and the ways to produce it goes here
We have seen it many times over, energy efficiency is a key component to the energy transition, alongside with renewable energy sources. Energy sobriety / conservation is another often overlooked tool. As I was reporting all the way back to 2011, after Fukushima, Japan had cut by 15 percent its power usage thanks to conservation measures between 9 a.m. and […]
Japan replaced half of its nuclear reactors by efficiency Read More »
I reported recently that the IPCC is publishing this year its fifth assessment report (AR5). The last working group has published its own report and it has come to the climate change solutions we have to put in place. The good news is : it’s going to be really cheap, only a mere, tiny, itsy bitsy 0.06
IPCC solutions to a warming world are cheap Read More »
This week I was featured for the first time in the ” Top 500 influencers active on Twitter in Climate Science & Forecast, the Carbon Economy, Emissions, Clean, Green & Renewable Energy, Generation and Efficiency, from Policy to Practice.” This is a great honor as among the people ranked are Al Gore (#1) or Kees van
It’s official, I became a top influencer on climate Read More »
Is this the key to afforestation projects in arid or desert areas ? As hundreds of billion of trees have to be planted over the next decades to avert climate change, the question is of tremendous importance. As Cleantechnica reports, the Gulf state of Qatar is experimenting an interesting project – the Sahara Forest Project
Could we reforest the Sahara desert ? Read More »
Here is another article on Cleantechies focusing on another success story, but this time a European one as clean energy sources are pursuing their rise. The energy transition is slowly taking place. Here is the introduction : ” According to official statistics from Eurobserv’ER, 23.4 percent of the electricity in the European Union came from
European Union gets 23.4% of electricity from renewables Read More »
It is almost common knowledge that solar panels should face South as it maximizes the amount of energy the panels can produce. However a study from Pecan Street Research Institute show some interest in pointing solar panels west. Solar panels facing in this direction produce more electricity when demand peaks, thus reducing the need for
Should solar panels really face west ? Read More »
Not so long ago, a much larger proportion of Chinese citizens was poor. From 1981 to 2008, the poverty rate was slashed from 85 percent to 13 percent. But this was rapid economic development has had a toll on the environment. Nowadays, the air quality in the capital city of Beijing is “somewhat similar to
China to declare war on smog Read More »
Cleantechies recently changed hands and got a new design. This makeover is the occasion for them to focus a bit more on contributors. I thus have a brand new author page. It looks great so go and check it out ! Now here is my latest article there, this time focusing on another success story
Portugal shows leadership in renewable energy Read More »
You must know if if you have been reading this blog : albeit it is not as ” sexy “ as renewables, energy efficiency is simply a must as we embark our societies and economies on a journey towards sustainability. Here is further proof as Cleantechnica notes : ” Energy efficiency retrofits (…) created a
Energy efficiency brings huge returns on investment Read More »
While I write mostly about the United States, Europe or China, a lot is happening in other regions of the world. An example of this is the growth of renewable energy sources in Latin America. Lately, I have come across a few large projects in this region. In Chile, a 300 MW solar project worth
Latin America moves forward on renewable energy Read More »
