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Tesla Finishes Building World's Largest Battery Month and a Half Ahead of Schedule
The 100-megawatt Powerpack system is the world's largest, or three times bigger than Tesla and Edison's battery at Mira Loma in Ontario, California.
The Tesla CEO was responding to a challenge from Australian IT billionaire Mike Cannon-Brookes to help fix the Australian state's electricity woes. Losing the bet would have cost Musk "probably $50 million or more."
As it happens, when the grid connection deal was finally signed on Sept. 29—kick-staring the 100-day clock—Tesla was already halfway finished with installation. So if you want to be technical, you could say that the project was finished a month and a half before the contract's deadline. The company originally estimated completion by December 2017.
According to Business Insider, when fully charged, the battery should hold enough power for 8,000 homes for 24 hours, or more than 30,000 houses for an hour during a blackout.
"While others are just talking, we are delivering our energy plan, making South Australia more self-sufficient, and providing back up power and more affordable energy for South Australians this summer," said Premier Jay Weatherill in a media statement.
"The world's largest lithium ion battery will be an important part of our energy mix, and it sends the clearest message that South Australia will be a leader renewable energy with battery storage."
Weatherill said that regulatory testing over the next few days will ensure that the battery is optimized and meets energy market regulatory requirements before operations commence on Dec. 1.
Musk tweeted, "Congratulations to the Tesla crew and South Australian authorities who worked so hard to get this manufactured and installed in record time!"
EcoWatch Daily Newsletter
Did you know that more than a third of food is wasted or thrown away every year? And that only 25 percent of it would be enough to feed the 795 million undernourished people in the world? That's why today is Stop Food Waste Day, a chance to reflect on what you can do to waste less of the food you buy.
When Paris's Notre Dame caught fire on April 15, the flames threatened more than eight centuries of culture and history. The fire evoked shock, horror and grief worldwide. While the cathedral burned, French President Emmanuel Macron expressed determination to rebuild what the French regard as a sacred site.
By Andrea Germanos
Lawyer and visionary thinker Polly Higgins, who campaigned for ecocide to be internationally recognized as a crime on par with genocide and war crimes, died Sunday at the age of 50.
She had been diagnosed with an aggressive cancer last month and given just weeks to live.
The world's first malaria vaccine was launched in Malawi on Tuesday, NPR reported. It's an important day in health history. Not only is it the first malaria vaccine, it's the first vaccine to target any human parasite.