Tagged: Sun

Germany sets new record on renewables 0

Germany sets new record on renewables

According to Think Progress : ” On Sunday, Germany’s impressive streak of renewable energy milestones continued, with renewable energy generation surging to a record portion — nearly 75 percent — of the country’s overall energy...

Nicaragua develops its renewable energy potential 0

Nicaragua develops its renewable energy potential

According to El Pais, Nicaragua and its six million inhabitants could get 90 % of its electricity from renewables by 2020. To date, the country is already getting 58 percent of its electricity from...

Selling solar power in India’s slums 0

Selling solar power in India’s slums

I have already written a few posts on how poor populations of Asia or Africa are leapfrogging from no electricity to renewables without going through the distributed fossil fuels electricity phase. Electrical grids are...

A new efficiency record for solar panels 0

A new efficiency record for solar panels

To EcoGeek : ” Semprius, a startup company manufacturing tiny concentrated solar cells that forgo any cooling systems has achieved a truly amazing leap in solar cell efficiency. “ This is truly exciting as...

Solar PV gets even more efficient and cheaper 0

Solar PV gets even more efficient and cheaper

To GreenTech Media : ” SunPower just announced their newest solar panels with total area efficiencies of more than 20 percent. The 96-cell solar panels use SunPower’s 22.4 percent efficient cells .” To Ecogeek...

Great astrophotographies – January 2011 0

Great astrophotographies – January 2011

With some late – again – I would like to propose you my selection of the best pictures of the NASA’s Astronomy Picture of the Day (APOD). As always, here is my selection of...

Great astrophotographies – December 2010 0

Great astrophotographies – December 2010

With some late I would like to propose you my selection of the best pictures of the NASA’s Astronomy Picture of the Day (APOD). As always, here is my selection of the best pictures...