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Major Breakthrough in Perovskite Solar Cells Paves the Way for More Affordable Solar Power

This is big news for the future of solar energy.

The ancient city of Pompeii will be powered by undercover solar panels that look like terracotta tiles

They look just like the real thing.

Switzerland is looking at solar power to stop the looming energy crisis before it happens

A perfect storm is hitting Europe's energy markets, and the Swiss hope that the sun will help them weather it.

Tired of boring blue rooftops? Scientists make colorful solar panels with minimal loss in efficiency

The solar panels are coated with a spray that gives them structural colors similar to butterfly wings.

Wide-scale use of solar technology in cities would almost cover their full energy needs

Most of the technologies needed are already available, and the ones still in development would only bring about small improvements.

Solar panels on half the world’s roofs could meet its entire electricity demand

Covering roofs with solar panels could significantly contribute to decarbonising global energy systems.

Cheap perovskite tandem solar cell breaks new world record at 30% efficiency

A crystal known to science for more than a century has only in recent years become recognized for its use in harvesting solar power. Since the first successful usage of perovskite in solar cells in 2009, the advances in the field have grown exponentially. In just a few years of development, rated efficiency in the […]

Blend solar panels with agriculture, new study recommends

Solar panels and plants can work well together, the research shows.

Roll-out solar panels that unfurl like a carpet electrify tiny British island

The system can fit 10 times as much power output than traditional panels in a given container.

India starts rolling out solar trains that might save millions of gallons of diesel

India's getting serious about their green revolution, and they're taking it step by step.

Tesla presents a new sleek line of exclusive solar panels built by Panasonic

The American company is looking to position itself as a sustainable energy power house.

Why India might become the biggest market in the world for solar energy

India wants 100GW of solar and wind to come online by 2022.

There are now twice as many solar jobs as coal jobs in the US

Regardless of what one fossil-fuel-lover president may do, renewable energy is thriving in the US.

Solar energy in the United States had its best quarter ever. Can it keep it up, though?

It's been a wonderful year for solar in the U.S.

Chile just signed the cheapest unsubsidized power in the world at ¢2.91/kWh.

There are absolutely no subsidies which means this is the cheapest power plant in the world.

Solar energy now cheaper than fossil fuels even without subsidies

You can only postpone the inevitable.

The one-millionth solar system was installed in the United States

In April, the United States hit an important milestone in the quest for full renewable energy transition after the one-millionth solar system was installed.

Energy storage hardware cost to drop 41% by 2020, further accelerating clean tech

A GreenTechMedia analysis forecasts that energy storage systems, like large density batteries, will become a lot cheaper in the coming years. According to the report, the cost of installing an energy storage system will drop by some 41% by 2020. Energy storage is tightly linked with renewable energy generation, driving a lower cost overall for clean energy.

70% of Mongolian nomads now have solar power

In many the vast steppes of Mongolia, some things have remained unchanged for centuries. But some things have changed, and big time: according to a new report, almost 3 out of 4 Mongolian nomads are now using solar power. Even if your lifestyle is pretty much Medieval, you can still benefit from advanced technology – that’s […]

US solar power is growing fast and set for new record in 2015

On an explosive growth trajectory, the total operational solar photovoltaic capacity in the US just passed the 20 GW milestone after 1,393 megawatts of PV were installed last quarter.

World's Largest Solar Thermal Energy Plant Opens in California

Two years ago, we were telling you about plans for developing the world’s largest solar thermal energy plant in California – a project in which Google invested $168 million. Now, the much anticipated Ivanpah Solar Electric Generating System has finally kicked off! The 14 square km facility (3500 acres) which is backed not only by […]

Princeton nanomesh greatly increases the efficiency of organic solar cells

While we all have to recognize the huge potential that solar energy brings us, we also have to say that sadly, so far, we’re not very effective at harnessing this energy. The best modern silicon and indium-tin-oxide-based solar cells are approaching the theoretical limit of 33.7% efficiency. A big breakthrough The team led by Stephen […]

Nanoparticle-tech converts solar energy into steam with extreme efficiency

While current solar energy conversion technology is preoccupied with generating electricity with as much efficiency as possible, researchers at Rice University have invented a new technological set-up consisting of nanoparticles smaller than the the wavelength of light that can transform solar energy into steam almost instantly. Their findings show a registered efficiency of 24%, while current […]

Germany cuts solar energy feed-in tariff by 50% in 8 years

Here’s how renewable energy can be proliferated easily trough out the world, the developed one at least – scale it and make it cheap for the user. At least this is what Germany did and it’s working incredibly well for them. The country just recently announced that feed-in tariffs for solar energy will be 15% cheaper […]

Arnold Schwarzenegger backs up solar panels

It gives me great pleasure to see some points of view the governor of California has; here’s what he had to say about solar panels, simple and short: “Asking whether large solar power plants are appropriate in the Mojave desert is like wondering whether subways make sense in New York City.” This is hands down […]