Denmark announces plans to produce 100% of its energy from renewable sources by 2050

Here at Inhabitat, we are big fans of Denmark. Not only did they give the world Lego, but they have been innovative green designers and supporters of renewable energy. This week, the Danish government once again threw down the energy gauntlet by pledging to supply 35% of its total energy from renewables by 2020 and 100% by 2050.

Scotland announces £103 million fund for renewables

Panorama - Scotland announces £103 million fund for renewables - Renewable Energy Magazine, at the heart of clean energy journalism

“Renewable energy is the future: nuclear energy is the past,” says Greenpeace

Panorama - ?Renewable energy is the future: nuclear energy is the past,? says Greenpeace - Renewable Energy Magazine, at the heart of clean energy journalism

UN secretary general wants to double renewable energy use by 2030

The secretary general of the United Nations has unveiled a three-part plan for bringing sustainable energy to everyone in the world.

Indian clean energy investments outpace the rest of the world

Panorama - Indian clean energy investments outpace the rest of the world - Renewable Energy Magazine, at the heart of clean energy journalism

Renewables M&A hits record highs rising 40% year-on-year

Panorama - Renewables M&A hits record highs rising 40% year-on-year - Renewable Energy Magazine, at the heart of clean energy journalism

Asian solar PV installs surging, China "blistering"

Asia-Pacific markets together added 2.8-gigawatts (GW) of solar PV installations in 4Q11 on the way to a total of 6GW for the entire year, an eye-popping 165% growth, thanks in large part to a massive run-up in China

Scientists design solar cells that exceed the conventional light-trapping limit

(PhysOrg.com) -- The best performing solar cells are those that are thick enough to absorb light from the entire solar spectrum, while the cheapest solar cells are thin ones, since they require less, and potentially cheaper, material. In an attempt to combine the best of both worlds, a team of scientists has outlined designs for solar cells that can absorb light from the entire solar spectrum yet are as little as 10 nanometers thick. The new design approach, which could lead to improved low-cost solar cells, requires overcoming a thermodynamic light-trapping limit proposed in the 1980s.

51% of German renewables owned by citizens

Panorama - 51% of German renewables owned by citizens - Renewable Energy Magazine, at the heart of clean energy journalism

Storeys of energy efficiency

No more cost-effective way to make major cuts in energy use and greenhouse gas emissions exists than retrofitting buildings. Now, from New York to Mumbai to Melbourne, a push is on to overhaul older buildings to make them more energy efficient.

United Kingdom. WWF: renewables could meet up to 90% of electricity demand by 2030

Panorama - WWF: renewables could meet up to 90% of electricity demand by 2030 - Renewable Energy Magazine, at the heart of clean energy journalism

Micronesia to boast first island to be 100% renewable powered

Ocean Energy - Micronesia to boast first island to be 100% renewable powered - Renewable Energy Magazine, at the heart of clean energy journalism

German trains to run on 100% renewables

During our live chat with Solarcentury's Jeremy Leggett yesterday, we started out by discussing the high profile solar railway bridge his company is helping install in central London as