As a growing number of U.S. cities make pledges towards 100 percent renewables, it’s easy to forget that the entire state of Hawaii set this important benchmark three years ago when it mandated that all of its electricity must come from renewable sources no later than 2045. To help the Aloha State meet this ambitious […]
Tesla’s massive lithium-ion battery storage facility, which was designed to feed South Australia’s unstable power grid, is already proving itself by responding to power outages within milliseconds. The system—the largest of its kind on planet Earth—was tested twice just this month. According to CleanTechnica, on Dec. 14, the Loy Yang coal power plant in the […]
By Lorraine Chow Transitioning the world to 100 percent renewable electricity isn’t just some environmentalist pipe dream—it’s “feasible at every hour throughout the year” and is more cost-effective than the current system, which largely relies on fossil fuels and nuclear energy, a new study claims. The research, compiled by Finland’s Lappeenranta University of Technology (LUT) […]
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 […]
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 […]
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 […]
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 […]
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 […]
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. The Tesla […]
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