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Renewable Energy

Vox’s news coverage and updates on the latest in renewables like solar power, wind energy, storage, and batteries.

Climate
America isn’t using nearly as much renewable energy as Americans thinkAmerica isn’t using nearly as much renewable energy as Americans think
Climate

The road ahead is long.

By David Roberts
Climate
“The hottest hole in the world”: Iceland’s bold new idea for renewable energy“The hottest hole in the world”: Iceland’s bold new idea for renewable energy
Climate

Geothermal is boring. The real fun starts when you can harness the power of magma.

By Brad Plumer
Climate
Watch clean energy costs fall, in one chartWatch clean energy costs fall, in one chart
Climate

Nobody’s got time for two charts.

By David Roberts
Climate
Rifts are forming in the GOP on climate and clean energy. Here’s how they could be exploited.Rifts are forming in the GOP on climate and clean energy. Here’s how they could be exploited.
Climate

In which I tell rich people how to spend their money.

By David Roberts
Climate
The Eastern US could get a third of its power from renewables within 10 years. Theoretically.The Eastern US could get a third of its power from renewables within 10 years. Theoretically.
Climate

Insanely detailed new study finds 30 percent renewables by 2026 is technically possible.

By David Roberts
Climate
The falling costs of US solar power, in 7 chartsThe falling costs of US solar power, in 7 charts
Climate

Solar continues its steady march down the cost curve, as growth accelerates.

By David Roberts
Climate
Bigger, better, cheaper: wind power is flourishing in the USBigger, better, cheaper: wind power is flourishing in the US
Climate

Turbines are getting more powerful, costs are falling, and installations are surging. Happy times.

By David Roberts
Climate
New study: it would be cheap to retrain coal workers for solar jobsNew study: it would be cheap to retrain coal workers for solar jobs
Climate

Solar is growing fast enough to absorb all the laid-off coal workers.

By David Roberts
Climate
Nuclear power and renewables don’t have to be enemies. New York just showed how.Nuclear power and renewables don’t have to be enemies. New York just showed how.
Climate

Unlike California, New York won’t sacrifice one zero-carbon energy source for another. It will use both.

By Brad Plumer
Climate
Tesla wants to buy SolarCity, merging Elon Musk’s two big clean energy companiesTesla wants to buy SolarCity, merging Elon Musk’s two big clean energy companies
Climate

The proposed deal would create “the world’s only vertically integrated energy company offering end-to-end clean energy products to our customers.”

By Brad Plumer
Climate
The tallest wind power tower in the US, assembled in one hypnotizing videoThe tallest wind power tower in the US, assembled in one hypnotizing video
Climate

It’s made of concrete!

By David Roberts
Climate
Solar power is contagious. These maps show how it spreads.Solar power is contagious. These maps show how it spreads.
Climate

One of the big reasons for solar’s spread: It’s viral.

By Brad Plumer
Climate
Here’s what it would take for the US to run on 100% renewable energyHere’s what it would take for the US to run on 100% renewable energy
Climate

Just requires a wholesale social and political revolution, NBD.

By David Roberts
Climate
Millennials love clean energy, fear climate change, and don’t vote. This campaign wants to change that.Millennials love clean energy, fear climate change, and don’t vote. This campaign wants to change that.
Climate

Billionaire Tom Steyer wants to register and mobilize the youngs in swing states.

By David Roberts
Climate
Here’s a sign of a more constructive debate on clean energy innovationHere’s a sign of a more constructive debate on clean energy innovation
Climate

Pro-innovation arguments, without the anti-environmentalist bile.

By David Roberts
Climate
Here’s what has to happen before solar power can take over the worldHere’s what has to happen before solar power can take over the world
Climate

Two experts argue that we’re thinking about solar costs all wrong.

By Brad Plumer
Climate
California has too much solar power. It needs another grid to share with.California has too much solar power. It needs another grid to share with.
Climate

The state is about to hook up with a (dirtier) nearby grid, and it’s got legislators nervous.

By David Roberts
Climate
Wind and solar are growing at a stunning pace (just not enough to stop climate change)Wind and solar are growing at a stunning pace (just not enough to stop climate change)
Climate

The world installed more renewable capacity in 2015 than coal or gas — the first time that’s happened.

By Brad Plumer
Climate
Energy forecasters consistently underestimate wind and solar. Here’s why that’s a problem.Energy forecasters consistently underestimate wind and solar. Here’s why that’s a problem.
Climate

Pessimistic projections from the EIA and others are taken as predictions; they distort energy investment decisions.

By David Roberts
Climate
Oregon just used its Democratic majorities to pass a wildly ambitious clean energy billOregon just used its Democratic majorities to pass a wildly ambitious clean energy bill
Climate

Oregon decides: no more coal and twice the renewable energy.

By David Roberts
Climate
Flattening the “duck curve” to get more renewable energy on the gridFlattening the “duck curve” to get more renewable energy on the grid
Climate

Practical steps to accommodate more wind and solar — no tech breakthroughs required.

By David Roberts
Climate
Why the “duck curve” created by solar power is a problem for utilitiesWhy the “duck curve” created by solar power is a problem for utilities
Climate

The rise of rooftop solar panels has the grid quacking. (Quacking! Get it?!)

By David Roberts
Climate
How big a deal was Congress extending the renewable energy tax credits? A very, very big deal.How big a deal was Congress extending the renewable energy tax credits? A very, very big deal.
Climate

Wind and solar are in for some boom years.

By David Roberts
Climate
The Supreme Court’s big ruling in favor of clean energy, explainedThe Supreme Court’s big ruling in favor of clean energy, explained
Climate

Under the arcane and boring shell, a gooey center of good news for clean energy advocates.

By David Roberts
Climate
Congress will lift the oil export ban, boost clean energy subsidies. Is that a good trade?Congress will lift the oil export ban, boost clean energy subsidies. Is that a good trade?
Climate

It’s a huge win for solar and wind power in the short run. The long-term is where things get tricky.

By Brad Plumer
Climate
Clean energy tax credits mostly go to the affluent. Is there a better way?Clean energy tax credits mostly go to the affluent. Is there a better way?
Climate

Taxpayers pay affluent people to buy efficient appliances. And maybe that’s okay.

By David Roberts
Climate
Clean energy creates some jobs, destroys others. Here’s what that tells us about politics.Clean energy creates some jobs, destroys others. Here’s what that tells us about politics.
Climate

Hint: People who have jobs hate losing them.

By David Roberts
Climate
The International Energy Agency consistently underestimates wind and solar power. Why?The International Energy Agency consistently underestimates wind and solar power. Why?
Climate

Everyone agrees IEA sucks at wind and solar, but no one can quite explain it.

By David Roberts
Climate
Solar power is booming in India. Will it reach the people who need it most?Solar power is booming in India. Will it reach the people who need it most?
Climate

As renewable energy ramps up, entrepreneurs work to bring its benefits to the 300 million citizens who lack electricity.

By Didem Tali
Climate
Solar power is still growing rapidly, but it’s about to hit a speed bumpSolar power is still growing rapidly, but it’s about to hit a speed bump
Climate

If Congress lets a key tax credit expire in 2017, solar’s record growth could slow drastically.

By Brad Plumer
Climate
Will California redouble its push for clean energy? It all rides on this upcoming vote.Will California redouble its push for clean energy? It all rides on this upcoming vote.
Climate

Big stuff going down in Cali this week.

By David Roberts
Climate
Clean energy is a growing political juggernaut. Should it leave climate change behind?Clean energy is a growing political juggernaut. Should it leave climate change behind?
Climate

It’s a political puzzle.

By David Roberts
Climate
Hillary Clinton is calling for a 700% increase in solar power. Is that realistic?Hillary Clinton is calling for a 700% increase in solar power. Is that realistic?
Climate

A closer look at her big new proposal to boost renewable power from 13% of electricity today to 33% by 2027.

By Brad Plumer
Climate
Want more wind and solar? We’ll need to get rid of outdated grid rules.Want more wind and solar? We’ll need to get rid of outdated grid rules.
Climate

Changing rules and markets is cheap compared with other clean grid solutions.

By David Roberts
Climate
There’s a lot more solar power in the US than we thoughtThere’s a lot more solar power in the US than we thought
Climate

All those rooftop solar panels are basically invisible in official energy statistics.

By David Roberts
Climate
Here’s what the future of solar power could look likeHere’s what the future of solar power could look like
Climate

“Many of us believe this is the field’s biggest breakthrough since the invention of the solar cell sixty years ago.”

By Brad Plumer
Science
Here’s how to get solar power if you don’t own a roofHere’s how to get solar power if you don’t own a roof
Science

You can subscribe to the power generated by other solar projects through “community solar.”

By David Roberts
Science
The economic limitations of wind and solar powerThe economic limitations of wind and solar power
Science

They exist, but they can be pushed back.

By David Roberts
Climate
Why wind and solar power are such a challenge for energy gridsWhy wind and solar power are such a challenge for energy grids
Climate

Like trying to rebuild airplanes in flight.

By David Roberts