Quantcast
Popular
Chicago Mayor Rahm Emanuel atop Shedd Aquarium.

Chicago Takes Giant Step Towards Becoming 100% Renewable

By Alexander Laska

The city of Chicago announced this week that renewable energy will power 100 percent of all of its government buildings by 2025, making the Windy City the country's largest to make that pledge.


That's no small feat: With more than 900 city-owned buildings—including public schools and colleges, park district fieldhouses and buildings owned by the Chicago Housing Authority—Chicago has the country's largest fleet of public buildings. Last year, they accounted for eight percent of all electricity use in Chicago.

Chicago Mayor Rahm Emanuel said the city will meet its goal by acquiring renewable energy credits, purchasing utility-supplied renewable energy through the state's renewable portfolio standard and increasing on-site generation by installing more wind turbines and solar panels.

If going 100 percent is a challenge, wind is up to the task: It already supplies 5.7 percent of Illinois's electricity needs. That's enough to power more than 982,000 homes and Illinois ranks as the seventh highest state in installed wind generating capacity.

"By committing the energy used to power our public buildings to wind and solar energy, we are sending a clear signal that we remain committed to building a 21st-century economy here in Chicago," Emanuel said.

Illinois already reaps the economic benefits of wind: The industry employs more than 4,000 people in the state, gives over $10 million annually in land-lease payments to farmers and ranchers hosting turbines and has brought $8.4 billion in investment into Illinois's economy.

Across the U.S., there is a clear trend of cities large and small committing to go big on clean energy and using wind power to get there: Greensburg, Kansas gets 100 percent of its electricity from wind and Georgetown, Texas became 100 percent renewable earlier this year, using 50 percent wind energy.

By committing to powering all of its public buildings with clean energy, Chicago has become America's next and biggest city to take a giant step towards becoming 100 percent renewable.

Show Comments ()
Sponsored
TAFE SA TONSLEY / Flickr

Worldwide Clean Energy Investments Hit $333.5 Billion Last Year

Global investment in renewable energy hit $333.5 billion in 2018, the second-highest on record, according to a new analysis from Bloomberg New Energy Finance (BNEF).

That's a 3 percent jump from 2016 and 7 percent short of the $360 billion record set in 2015.

Keep reading... Show less
Renewable Energy

How Blockchain Could Boost Clean Energy

By Jeremy Deaton

Bitcoin, the much-hyped cryptocurrency, made headlines recently for driving a surge in power use. Around the globe, digital entrepreneurs are 'mining' bitcoins by solving complex math problems, using supercomputers to get the job done. Those supercomputers use a ton of power, which largely comes from coal- and gas-fired power plants spewing gobs of carbon pollution.

But while hackers wreak havoc on the climate, blockchain, the bleeding-edge technology behind bitcoin, could one day help clean up the mess. Climate wonks say blockchain has a role to play in the clean-energy economy, helping homeowners sell electricity, allowing businesses to trade carbon credits, and making it easier for governments to track greenhouse gas emissions.

Keep reading... Show less
Abdallah Issa / Flickr

Post-Fire Landslide Problems Likely to Worsen: What Can Be Done?

By Lee MacDonald

Several weeks after a series of wildfires blackened nearly 500 square miles in Southern California, a large winter storm rolled in from the Pacific. In most places the rainfall was welcomed and did not cause any major flooding from burned or unburned hillslopes.

But in the town of Montecito, a coastal community in Santa Barbara County that lies at the foot of the mountains blackened by the Thomas Fire, a devastating set of sediment-laden flows killed at least 20 people and damaged or destroyed more than 500 homes. In the popular press these flows were termed "mudslides," but with some rocks as large as cars these are more accurately described as hyperconcentrated flows or debris flows, depending on the amount of sediment mixed with the water.

Keep reading... Show less
The most notable observation from the count was DeMartino's sighting of the golden crowned kinglet, but in general volunteers found the same species they normally do. (Photo above is of a golden crowned kinglet, but not the one DeMartino spotted.) Melissa McMasters

Birders Get a First Look at How 2017 California Wildfires Affected Wildlife

By Matt Blois

A neighbor knocked on Rick Burgess's door at about 9:30 p.m. to tell him a fire was coming towards his home in Ventura, California. When he looked outside he saw a column of smoke, and the hills were already starting to turn orange. He loaded up his truck with a collection of native plants he was using to write a countywide plant guide, and barely had enough time to get out.

Keep reading... Show less
Sponsored
A learning garden from Kimbal Musk's nonprofit called Big Green. The Kitchen Community

Elon Musk's Brother Wants to Bring #RealFood to 100,000 Schools Across America

Kimbal Musk's nonprofit organization, The Kitchen Community, is expanding into a new, national nonprofit called Big Green, to build hundreds of outdoor Learning Garden classrooms across America.

Learning Gardens teach children an understanding of food, healthy eating and garden skills through experiential learning and garden-based education that tie into existing school curriculum, such as math, science and literacy.

Keep reading... Show less
Drilling fluids spilled into Ohio wetlands during construction of the Rover Pipeline in April. Sierra Club

Rover Pipeline Spills Another 150,000 Gallons of Drilling Fluid Into Ohio Wetlands

Energy Transfer Partners' troubled $4.2 billion Rover pipeline has spilled nearly 150,000 gallons of drilling fluid into wetlands near the Tuscarawas River in Stark County, Ohio—the same site where it released 2 million gallons in April.

The 713-mile pipeline, which will carry fracked gas across Pennsylvania, West Virginia, Ohio and Michigan and Canada, is currently under construction by the same Dallas-based company that built the controversial Dakota Access pipeline.

Keep reading... Show less
Sponsored

Large Dams Fail on Climate Change and Indigenous Rights

Brazil has flooded large swaths of the Amazon for hydro dams, despite opposition from Indigenous Peoples, environmentalists and others. The country gets 70 percent of its electricity from hydropower. Brazil's government had plans to expand development, opening half the Amazon basin to hydro. But a surprising announcement could halt that.

Keep reading... Show less
Jim Henderson / Wikimedia Commons

World's Largest Money Manager: Companies Must Respond to Social and Climate Challenges

The world's largest publicly traded companies must take a more active role in solving social issues or face blowback from investors, the CEO of BlackRock said Tuesday.

"To prosper over time, every company must not only deliver financial performance, but also show how it makes a positive contribution to society," Laurence Fink wrote in his annual letter to CEOs of companies in which BlackRock invests. BlackRock is the world's largest money manager, with more than $6 trillion in assets.

Keep reading... Show less
Sponsored

mail-copy

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