Quantcast
Energy

Chile Producing So Much Solar Energy It’s Giving Electricity Away for Free

Thanks to Chile's major investments in renewables, the Latin American country is seeing an incredible solar boom.

In a new Bloomberg report, Chile Has So Much Solar Energy It’s Giving It Away for Free, solar capacity from the country's central grid has increased four fold to 770 megawatts since 2013. Another 1.4 gigawatts will be added this year with many solar power projects under development.

Thanks to an economic boost from increased mining production, Chile now has 29 solar farms and another 15 in the pipeline. Enel Green Power Chile Ltda. recently commissioned Chile's largest solar PV project connected to the grid. The 160-megawatt facility will be located in the northern part of the country in the municipality of María Elena, about 1,300 kilometers north of Santiago.

With so much clean power available, the price of solar has cost absolutely nothing for certain regions in recent months. As Bloomberg stated:

Spot prices reached zero in parts of the country on 113 days through April, a number that’s on track to beat last year’s total of 192 days, according to Chile’s central grid operator.

However, the article points out that Chile's rapid solar expansion isn't all good news. Due to the nation's bifurcated power grid, the central and northern grids are not connected.

PV Insider noted that most of the demand is in the central grid, yet the best solar resource in the country resides in the Atacama desert in the north. The northern grid represents approximately 24 percent of installed capacity whereas the central grid holds the majority of capacity at 74 percent of installed megawatts.

The northern grid is where solar prices are going to zero, Bloomberg noted. Meanwhile, the main population centers in the south are not seeing the same benefits.

Chile, therefore, must invest in its transmission infrastructure in order for the whole country to tap into the north's glut solar power and stabilize demand.

"Chile has at least seven or eight points in the transmission lines that are collapsed and blocked, and we have an enormous challenge to bypass the choke points," Energy Minister Maximo Pacheco told the publication. "When you embark on a path of growth and development like the one we've had, you obviously can see issues arising."

The good news is that the Chilean government is addressing the problem with its planned 1,865-mile transmission line that will link the two grids by 2017.

YOU MIGHT ALSO LIKE

Sanders Touts Fracking Ban as Clinton Pushes Renewables Plan Just Days Before California Primary

New York State Assembly Passes Nation’s Most Ambitious Climate Bill

This One Chart Says It All for the Future of Solar Energy

Renewable Energy Surges to Record-Breaking Levels Around the World

Show Comments ()
Sponsored
Rice University marine biologist Adrienne Correa takes samples at a reef in Flower Garden Banks. Jesse Cancelmo / Rice University

Hurricane Harvey Runoff Threatens Coral Reefs

Hurricane Harvey's record rains didn't just unleash a torrent of floodwaters into the Gulf of Mexico—this freshwater could be harming coral reefs which require saltwater to live, according to new research.

After Harvey dumped more than 13 trillion gallons of rain over southeast Texas, researchers detected a 10 percent drop in salinity at the Flower Garden Banks National Marine Sanctuary, located 100 miles off the coast of Galveston, Texas.

Keep reading... Show less

Pruitt Wants to Make the EPA Less Accountable to the Public

When the U.S. Environmental Protection Agency (EPA) breaks the law by missing deadlines, allowing polluters to violate regulations that protect our health and environment, one way the public holds it accountable is by taking the agency to court. Scott Pruitt and his corporate polluter allies see this as a problem, so Monday, the administrator moved to curtail the agency's practice of settling lawsuits with outside groups, making it easier to skirt the law.

"Pruitt's doing nothing more than posturing about a nonexistent problem and political fiction," John Walke, director of the Natural Resources Defense Council's Climate and Clean Air program said in reaction. "His targeting of legal settlements, especially where EPA has no defense to breaking the law, will just allow violations to persist, along with harms to Americans."

Keep reading... Show less
Oil on the surface of the Gulf of Mexico after the 2010 Deepwater Horizon disaster. Julie Dermansky

Nearly 400,000 Gallons of Oil Spews Into Gulf of Mexico, Could Be Largest Spill Since Deepwater Horizon

Last week, a pipe owned by offshore oil and gas operator LLOG Exploration Company, LLC spilled up to 393,000 gallons of oil into the Gulf of Mexico, reminding many observers of the Deepwater Horizon explosion seven years ago that spewed approximately 210 million gallons of crude into familiar territory.

Now, a report from Bloomberg suggests that the LLOG spill could be the largest in the U.S. since the 2010 BP blowout, according to data from the U.S. Bureau of Safety and Environmental Enforcement (BSEE).

Keep reading... Show less
Shutterstock

Big Food Is Worried About Millennials Avoiding Animal Products

By Nathan Runkle

Hundreds of leaders from fast-food chains, marketing agencies and poultry production companies recently gathered in North Carolina for the 2017 Chicken Marketing Summit to play golf and figure out how to make you eat more animals.

One session focused on marketing chicken to millennials. Richard Kottmeyer, a senior managing partner at Fork to Farm Advisory Services, explained to the crowd that millennials are "lost" and need to be "inspired and coached." His reasoning? Because there are now "58 ways to gender identify on Facebook." Also, because most millennial women take nude selfies, the chicken industry needs to be just as "naked" and transparent.

Keep reading... Show less
Sponsored

Strange Days: Ex-Hurricane Ophelia Batters Ireland Under Orange Skies

By Dr. Jeff Masters and Bob Henson

Ex-Hurricane Ophelia hit Ireland hard with full hurricane-like fury on Monday, bringing powerful winds that caused widespread damage and power outages. At least two deaths have been reported from trees falling on cars, and The Irish Times said at least 360,000 ESB Networks customers lost power in Ireland because of the storm.

Keep reading... Show less
GMO
PBouman / Shutterstock

EPA Limits Use of Problematic Herbicide Dicamba—But Is That Enough?

By Dan Nosowitz

Dicamba has been in use as a local pesticide for decades, but it's only recently that Monsanto has taken to using it in big, new ways. The past two years have seen the rollout of dicamba-resistant seed for soybean and cotton, as well as a new way to apply it: broad spraying.

But dicamba, it turns out, has a tendency to vaporize and drift with the wind, and it if lands on a farm that hasn't planted Monsanto's dicamba-resistant seed, the pesticide will stunt and kill crops in a very distinctive way, with a telltale cupping and curling of leaves, as seen above. Drift from dicamba has affected millions of acres of crops, prompting multiple states to issue temporary bans on the pesticide. Farmers have been taking sides, either pro-dicamba or anti, and at least one farmer has been killed in a dispute over its use.

Keep reading... Show less
Sponsored
Runoff from a farm field in Iowa during a rain storm. Lynn Betts / U.S. Department of Agriculture, Natural Resources Conservation Service

Drinking Water for Millions in Rural America Contaminated With Suspected Carcinogen

Drinking water supplies for millions of Americans in farm country are contaminated with a suspected cancer-causing chemical from fertilizer, according to a new report by the Environmental Working Group.

The contaminant is nitrate, which gets into drinking water sources when chemical fertilizer or manure runs off poorly protected farm fields. Nitrate contaminates drinking water for more than 15 million people in 49 states, but the highest levels are found in small towns surrounded by row-crop agriculture. Major farm states where the most people are at risk include California, Iowa, Illinois, Wisconsin and Kansas.

Keep reading... Show less
www.youtube.com

Trump's Approval Rating on Hurricane Response Sinks 20 Points After Puerto Rico

President Trump's approval rating for overseeing the federal government's response to hurricanes fell by 20 points after Hurricane Maria devastated Puerto Rico, a CNN poll conducted by SSRS revealed.

Trump's approval rating for responding to hurricanes Harvey and Irma stood at 64 percent in mid-September. Just a month later, the rating dropped to 44 percent.

Keep reading... Show less
Sponsored

mail-copy

Get EcoWatch in your inbox