We all need water and energy but with climate change, water scarcity is increasing. And sometimes, precious water is necessary to generate electricity. So for today’s post, I gathered a few infographics on that topic.
Infographics on the water-energy nexus Read More »
For today’s post I have gathered latest news on a form of renewables we read too little about : marine energy. Given the astounding potential (240 GW by 2050), I believe it’s safe to say this will change as technologies mature.
Marine energies are growing Read More »
With the current low prices of oil – they are now around $50 – one could think that solar, wind and the likes wouldn’t be this interesting as an alternative. Luckily, it isn’t the case at all. Let’s see why.
Cheap oil won’t kill the cleantech revolution Read More »
I reported in June 2011 that Bangladesh, one of the world’s poorest countries, had over a million solar roofs. A few years later and these figures have tripled as the country now has 3.1 million residential solar energy systems.
Bangladesh now has over three million solar houses Read More »
Which countries have the electricity with the lowest amount of greenhouse gases per kilowatt-hour ? Which energy source is the greenest ? An article from Cleantechnica answers these important questions.
Electricity sources and their carbon intensity Read More »
In as little as 15 years, wind power will be accounting for a bit less than a fifth of global electricity generation. This is a staggering finding from the Global Wind Energy Council’s latest report.
Wind to account for a fifth of global electricity in 2030 Read More »
What if we recycled absolutely everything ? We are on our way to recycle or valorize all kinds of wastes but what about the body ones ? If I had written about urine a few times, it wasn’t that frequent I wrote about…
Using the most natural gas there is Read More »
The future will be solar powered. We have seen it time and again. But for those fearing a world full of black or blue solar panels, have no fear. If I had reported about colored solar panels in 2010, here is something new…
Swiss company unveils white solar panels Read More »
Currently in Lima, Peru, is taking place the 20th Conference of the Parties. It is an important event as the talks on our future climate are taking place there. In margin of these, the host country made some announcements.
Peru to have 60 percent renewables by 2025 Read More »
What does it take to keep a 100W light bulb on for a whole year ? 323 kgs (714 pounds) of coal or 64 kgs (143 pounds) of natural gas. The full infographic has the details.
Infographic : A light bulb shows how solar and wind beat coal Read More »
