World's First Offshore Wind Battery Installed at Floating Farm
With the 1.2-megawatt storage system known as "Batwind" in operation, it will be possible for the first time to store energy produced from an offshore wind farm, developers Masdar and Equinor touted in a press release Wednesday.
As EcoWatch mentioned previously, if we want to accelerate the world's renewable energy transition, we're going to need much better batteries. Energy storage is crucial to mitigating intermittency and optimizing output. In other words, when there's too much or too little wind, batteries can help store or release energy.
"The variability of renewable energy can to a certain extent be managed by the grid," said Sebastian Bringsvaerd, development manager for Hywind and Batwind in a statement. "But to make renewable energy more competitive and integrate even more renewables to the grid, we will need to find new, smart solutions for energy storage to provide firm power. How to do this in a smart and value creating way is what we are aiming to learn from Batwind."
Batwind is located on an onshore substation in Peterhead that's connected to the grid. Testing of the new technology will begin soon.
"We want to teach the battery when to hold back and store electricity, and when send power to the grid, thus increasing value of the power," Bringsvaerd said. "It will be really exciting to see how we can develop the combined battery and software solution and make Batwind as smart as possible."
We were delighted to launch #Batwind today with @Equinor in #Scotland, a first of its kind battery storage solution… https://t.co/A9yyOD0YOa— Masdar (@Masdar)1530107042.0
Bringsvaerd noted that Batwind can one day be utilized for other renewable energy systems such as solar and onshore wind.
"We believe this will expand the market for all renewable energy sources," he said.
The 30-megawatt Hywind Scotland switched on last October. Three months later, the facility was already performing better than expected. The floating wind farm churned out 65 percent of its maximum theoretical capacity during November, December and January, according to Statoil.
The Hywind's five floating turbines produce 6 megawatts each on top of waters more than 328 feet deep. At full capacity, the facility can generate enough power for 20,000 homes.
Tesla's Giant Australian Battery Saved Consumers $35 Million in Four Months https://t.co/0sgrLy8vaF @Tesla… https://t.co/1XIeb68OZp— EcoWatch (@EcoWatch)1526309066.0
By Brett Wilkins
One hundred seconds to midnight. That's how close humanity is to the apocalypse, and it's as close as the world has ever been, according to Wednesday's annual announcement from the Bulletin of the Atomic Scientists, a group that has been running its "Doomsday Clock" since the early years of the nuclear age in 1947.
EcoWatch Daily Newsletter
- Scientists Discover New Population of Endangered Blue Whales ... ›
- Endangered Blue Whales Make 'Unprecedented' Comeback to ... ›
- Endangered North Atlantic Right Whale Calves Spotted Off Coast ... ›
- Only 366 Endangered Right Whales Are Alive: New NOAA Report ... ›
By Yoram Vodovotz and Michael Parkinson
The majority of Americans are stressed, sleep-deprived and overweight and suffer from largely preventable lifestyle diseases such as heart disease, cancer, stroke and diabetes. Being overweight or obese contributes to the 50% of adults who suffer high blood pressure, 10% with diabetes and additional 35% with pre-diabetes. And the costs are unaffordable and growing. About 90% of the nearly $4 trillion Americans spend annually for health care in the U.S. is for chronic diseases and mental health conditions. But there are new lifestyle "medicines" that are free that doctors could be prescribing for all their patients.
Taking an unconventional approach to conduct the largest-ever poll on climate change, the United Nations' Development Program and the University of Oxford surveyed 1.2 million people across 50 countries from October to December of 2020 through ads distributed in mobile gaming apps.
- Guardian/Vice Poll Finds Most 2020 Voters Favor Climate Action ... ›
- Climate Change Seen as Top Threat in Global Survey - EcoWatch ›
- The U.S. Has More Climate Deniers Than Any Other Wealthy Nation ... ›
By Tara Lohan
Fall used to be the time when millions of monarch butterflies in North America would journey upwards of 2,000 miles to warmer winter habitat.
A monarch butterfly caterpillar feeds on common milkweed on Poplar Island in Maryland. Photo: Will Parson/Chesapeake Bay Program, (CC BY-NC 2.0)