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Renewable Energy
India is betting on a "green future" through clean energy and low carbon innovation. UK Department for International Development / Flickr

World's Largest Solar-Wind-Storage Plant Planned for India

A wind, solar and battery storage plant is being planned for the southeastern Indian state of Andhra Pradesh, which has faced power woes in recent months due to grid failure.

The renewable energy facility will consist of 120 megawatts of solar, 40 megawatts of wind, 20-40 megawatt-hours of battery backup and will be spread over 1,000 acres in the district of Anantapur.

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Renewable Energy
Tesla's Powerpack system paired with solar, like the one shown here in Hawaii, helps provide sustainable energy around the clock. Tesla

Tesla Installs Six More Battery Systems in Puerto Rico in 'Humanitarian Effort'

After deploying a solar and battery system to a children's hospital in San Juan this October, Tesla has installed six more similar systems to help power the hurricane-wrecked islands of Vieques and Culebra in Puerto Rico.

In a statement to Bloomberg, Governor Ricardo Rossello's office said that Tesla installed the new units as “a humanitarian effort."

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Insights
General Motors Solar Tracking Tree car charging stations. GM

Renewable Energy Isn’t Perfect, But It’s Far Better Than Fossil Fuels

In their efforts to discredit renewable energy and support continued fossil fuel burning, many anti-environmentalists have circulated a dual image purporting to compare a lithium mine with an oil sands operation. It illustrates the level of dishonesty to which some will stoop to keep us on our current polluting, climate-disrupting path (although in some cases it could be ignorance).

The image is a poor attempt to prove that lithium batteries and renewable energy are worse for the environment than energy from oil sands bitumen. The first problem is that the "lithium mine" is actually BHP Billiton's Escondida copper mine in Chile (the world's largest). The bottom image is of an Alberta oil sands operation, but it's an in situ underground facility and doesn't represent the enormous open-pit mining operations used to extract most bitumen.

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Renewable Energy
Plug-in electric cars, Honda Fit EV and Ford C-Max Energi at a public charging station in front of San Francisco City Hall. Mariordo / CC BY-SA 4.0

Going From Pump to Plug: How Much Money Can Electric Vehicles Save Drivers?

What would you do with an extra $770 a year? Buy a new laptop? Pay off debt? The Union of Concerned Scientists analyzed how much money many drivers could save by switching from a gasoline-powered car to an electric vehicle.

We analyzed the cost of refueling electric and gasoline vehicles in each of the 50 largest cities in the U.S. In every city, there is a rate plan that would save the average EV owner on fuel costs, with a median savings of more than $770 per year.

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Renewable Energy

'History in the Making': Tesla Switches on World's Largest Battery

South Australia officially activated the world's biggest battery on Friday. The feat was achieved much to the credit of Elon Musk, who made a daring bet to “get the system installed and working 100 days from contract signature or it is free."

Musk was responding to a challenge from Australian billionaire Mike Cannon-Brookes to help fix the Australian state's electricity woes. Losing the bet would have cost the Tesla CEO "probably $50 million or more."

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Tesla's massive Powerpack battery system in South Australia is charged by a nearby wind farm. Tesla

Tesla Finishes Building World's Largest Battery Month and a Half Ahead of Schedule

Elon Musk has won an audacious bet he made back in March to build a battery system for South Australia in “100 days from contract signature or it is free."

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.

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Renewable Energy
Tesla

Tesla Restores Power to Children's Hospital in Puerto Rico in 'First of Many' Solar + Storage Projects

Earlier this month, Tesla CEO Elon Musk offered to help restore Puerto Rico's hurricane-wrecked power grid with the company's batteries and solar panels. Gov. Ricardo Rosselló responded positively.

Making good on the promise, Tesla has switched on a combination of its solar panels and Powerpack commercial energy storage batteries for Hospital del Niño, a children's hospital in San Juan. The Puerto Rican capital was hit especially hard by Hurricane Maria.

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Renewable Energy
The Masdar Solar Hub in the United Arab Emirates is a state-of-the art solar testing and R&D hub for photovoltaic and solar thermal technology. Masdar

Solar Power Forecast: Record-Low Costs Expected to Keep Plummeting as Technology Improves

The already-plummeting costs of installing solar power could fall an additional 60 percent over the next decade, the head of the International Renewable Energy Agency (IRENA) said Monday.

IRENA director general Adnan Amin told Reuters that the organization expects an additional 80 to 90 GW of solar capacity will be added worldwide each year for the next five to six years, and that improvements in technology, including batteries, will help drive down costs.

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Business
Ta'u, an island in American Samoa, runs nearly 100 percent on renewable energy thanks to Tesla technology. Photo credit: Tesla

Elon Musk Wants to Rebuild Puerto Rico's Power Grid With Solar

Puerto Rican Gov. Ricardo Rosselló responded positively to Tesla CEO Elon Musk's offer to help restore the island's hurricane-wrecked power grid with the company's batteries and solar panels.

"Let's talk," the governor tweeted to Musk Thursday evening. "Do you want to show the world the power and scalability of your #TeslaTechnologies? PR could be that flagship project."

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