Quantcast
Energy
Sungrow Power Supply

World's Biggest Floating Solar Farm Goes Live on Top of a Former Coal Mine

Coal power is getting buried in China—both literally and figuratively.

Earlier this week, a new floating solar farm went live in the Chinese city of Huainan above a retired coal mine, China Daily reported.


The mine was flooded with groundwater after it went out of service, and, rather than simply losing an energy source, the city decided to get another form of power out of the space.

Global Citizen campaigns on the Global Goals, one of which, Global Goal 13, encourages countries to adopt renewable energy sources. You can take action on these issues here.

The new solar farm generates 40 megawatts, which can power 15,000 homes for a year. That's more than six times the second biggest active floating farm, which has a capacity of 6.3MW.

The project is part of China's much broader strategy of investing in renewable energy. China has more solar capacity than any other country in the world and it intends to invest at least $361 billion in renewables by 2020.

After the U.S. pulled out of the Paris climate agreement earlier in the year, China doubled down on its commitments and made joint statements with other countries to encourage stronger climate action.

Floating solar farms are not as common as other forms of solar energy, but they have numerous advantages, according to the World Economic Forum.

They don't take up space on land, their solar panels are more effective because water cools them down, and they can increase the amount of available drinking or irrigation water by limiting evaporation.

China still has a long way to go before it can be considered to have a sustainable economy.

China consumes nearly as much coal as the rest of the world combined. Even though the country is also the leader in "clean" coal plant construction, it's hard to underestimate its scale of emissions and the harms caused to the environment as a result.

But the aggressive push to develop renewable technology shows that the country sees fossil fuels as a losing investment.

When all coal mines are transformed into solar farms, then China can rightfully claim the title of the leader in clean energy.

Reposted with permission from our media associate Global Citizen.

Show Comments ()
Sponsored
Freight Farms

Why This Montana Farmer Grows Food Year-Round in Shipping Containers

By Isabelle Morrison

Kim Curren, owner of Shaggy Bear Farm in Bozeman, Montana, has worn many hats. She worked in the solar power industry for 15 years, owned her own café bookstore and worked a stint as a medical case manager. In 2016, Curren decided to try her hand at farming, because why not?

Keep reading... Show less
Sam Murphy

Got Nondairy Alternative Milk?

By Sam Schipani

More and more, ecologically minded milk consumers are turning to nondairy products to minimize their carbon hoofprints. Sales of almond milk shot up by 250 percent between 2011 and 2016. Meanwhile, consumption of dairy milk has plummeted 37 percent since the 1970s, according to the USDA.

Keep reading... Show less
Food
A burger made with a blend of beef and mushrooms. Mushroom Council

'Blended Burger' Allows a Simple Shift to More Sustainable Eating

By Richard Waite, Daniel Vennard and Gerard Pozzi

Burgers are possibly the most ubiquitous meal on Americans' dinner plates, but they're also among the most resource-intensive: Beef accounts for nearly half of the land use and greenhouse gas emissions associated with the food Americans eat.

Although there's growing interest in plant-based burgers and other alternatives, for the millions of people who still want to order beef, there's a better burger out there: a beef-mushroom blend that maintains, or even enhances, that meaty flavor with significantly less environmental impact.

Keep reading... Show less
Popular
Old White Truck / Flickr

The Last Straw? EU Official Hints Ban on Single-Use Plastic Across Europe

A top EU official hinted that legislation to cut plastic waste in Europe is coming soon.

Frans Timmermans, the first vice president of the European Commission, made the comment after Britain's environment minister Michael Gove, a pro-Brexiter, suggested that staying in the EU would make it harder for the UK to create environmental laws such as banning plastic drinking straws.

Keep reading... Show less
Sponsored
Energy
Flare from gas well. Ken Doerr / Flickr

Court Orders Trump Administration to Enforce Obama-Era Methane Rule

A federal judge reinstated a widely supported methane waste rule that President Trump's administration has repeatedly tried to stop.

Judge William Orrick of the U.S. District Court for Northern California ruled Thursday that Bureau of Land Management's (BLM) decision to suspend core provisions of the 2016 Methane and Waste Prevention Rule was "untethered to evidence."

Keep reading... Show less
Energy
On Jan. 24, 2017 President Donald Trump signed a memorandum to expedite the Keystone XL permitting process. Twitter | Donald Trump

Inside the Trump Admin's Fight to Keep the Keystone XL Approval Process Secret

By Steve Horn

At a Feb. 21 hearing, a U.S. District Court judge ruled that the Trump administration must either fork over documents showing how the U.S. Department of State reversed an earlier decision and ultimately came to approve the Keystone XL pipeline, or else provide a substantial legal reason for continuing to withhold them. The federal government has an order to deliver the goods, one way or the other, by March 21.

Keep reading... Show less
Sponsored
Health

New Black Lung Epidemic Emerging in Coal Country

In a study released this month by the National Institute for Occupational Safety and Health (NIOSH), federal researchers identified more than 400 cases of complicated black lung in three clinics in southwestern Virginia between 2013 and 2017—the largest cluster ever reported.

However, the actual number of cases is likely much, much higher as the government analysis relied on self-reporting. An ongoing investigation from NPR has counted nearly 2,000 cases diagnosed since 2010 across Appalachia.

Keep reading... Show less
Energy
Dennis Schroeder / NREL

The Facts About Trump’s Solar Tariffs – Who Gets Hurt? Who Gets Helped?

By John Rogers

The solar-related shoe we've been expecting has finally dropped: President Trump recently announced new taxes on imported solar cells and modules. There's plenty of downside to his decision, in terms of solar progress, momentum and jobs. But will it revive U.S. manufacturing?

Keep reading... Show less
Sponsored

mail-copy

The best of EcoWatch, right in your inbox. Sign up for our email newsletter!