1st lets take a look at our planets sun wind and water are almost inexhaustible sources of energy here on earth and we have the technology to tap into them were moving away from fossil fuels to Renewable Energies that much is clear but whats unclear is how to reliably store all of that energy. Its a problem that needs solving as more and more of our electricity in the future will come from renewable sources. A swiss engineer has come up with an interesting concept. Andrea petrecki has a vision he wants to build a gravity assisted battery to compensate for the fluctuating nature of solar and wind energy if it works itll be able to store millions of times more energy than a conventional household that are e. Vision is a system for storing large amounts of energy so we can encourage the sheriff energy is in the grid. Or right now its about 30 to 35 percent thats the limit because the sun doesnt shine constantly what we need is a more economical and efficient storage system. And this is wh
1st lets take a look at our planets sun wind and water are almost inexhaustible sources of energy here on earth and we have the technology to tap into them were moving away from fossil fuels to Renewable Energies that much is clear but whats unclear is how to reliably store that energy. Its a problem that urgently needs solving as more and more of our electricity in the future will come from many of those sources. A swiss engineer has come up with an interesting concept. Andrea petrecki has a vision he wants to build a gravity assisted battery to compensate for the fluctuating nature of solar and wind energy if it works itll be able to store millions of times more energy than a conventional household battery. Vision is a system for storing large amounts of energy so we can increase the sheriff or nubile energies in the grid. Right now its about 30 to 35 percent thats the limit because the sun doesnt shine constantly what we need is a more economical and efficient storage system that an
1st lets take a look at our planet sun wind and water are almost inexhaustible sources of energy here on earth and we have the technology to tap into them were moving away from fossil fuels to Renewable Energies that much is clear but whats unclear is how to reliably store all of that energy. Its a problem that urgently needs solving as more and more of our electricity in the future will come from renewable sources. This was engineer has come up with an interesting concept. Andrea petrecki has a vision he wants to build a gravity assisted battery to compensate for the fluctuating nature of solar and wind energy if it works itll be able to store millions of times more energy than a conventional household battery and is integral of the. Vision is a system for storing large amounts of energy so we can increase the sheriff energy is in the grid. Or right now its about 30 to 35 percent thats the limit because the sun doesnt shine constantly what we need is a more economical and efficient st
And put. Our faraway solar system neighbor was a planet and then it wasnt what happened. But 1st lets take a look at our planets sun wind and water are almost inexhaustible sources of energy here on earth and we have the technology to tap into them were moving away from fossil fuels to Renewable Energies that much is clear but whats unclear is how to reliably store that energy. Its a problem that urgently needs solving as more and more of our electricity in the future will come from renewable sources. A swiss engineer has come up with an interesting concept. Petrecki has a vision he wants to build a gravity assisted battery to compensate for the fluctuating nature of solar and wind energy if it works itll be able to store millions of times more energy than a conventional household battery. Vision is a system for storing large amounts of energy so we can increase the sheriff energy is in the grid. Or right now its about 30 to 35 percent thats the limit because the sun doesnt shine const
The u. K. And ireland the measure prevents many non us citizens from flying to the United States president added that he himself has been tested for the corona virus and is waiting for the results but he said his temperature was quote totally normal. Japans Prime Minister shinzo abbay says he expects the Tokyo Olympic games to go ahead as planned he said he has not discussed postponing are canceling the event during talks with u. S. President donald trump earlier this week trump suggested to reporters that japan should consider postponing the tokyo games because of the spread of the coronavirus around the world. This is news from berlin for more followers on twitter or visit our website. Into tomorrow today the science show on d w coming up. Could this tower be a solution to the problem of Renewable Energy storage. We meet a scientist who is searching for new antibiotics from microorganisms. And put. Our far away solar system neighbor was a planet and then it wasnt what happened. But 1