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Geothermal, solar, wind, biomass and hydropower: CNBC’s Uptin Saiidi breaks down the types of renewable energy impacting how we live.
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Thermal Battery – Solution to All Problems with Renewable Energy? (Thermal Energy Storage)
Are this technology the solution to all problems with renewal energy? Thermal battery are a technology used as a method of storing clean renewable energy. This is especially beneficial for intermittent renewable energy sources such as the sun and wind. There are various types of thermal batteries, which operate uniquely form each other. This video specifically focuses on the Thermal Energy Storage Method Dealing with Silicon as the Phase Change Material
Two Australian companies CCT Energy Storage and 1414 Degrees are currently making use of Silicon as the Phase Change Material for their respective Thermal Storage Systems (Thermal Batteries).
Silicon possess several properties making it a far better alternative than Lithium-ion, being cheaper and more energy dense.
Thermal Energy Batteries (Thermal Energy Storage Devices) shows immense potential and will definitely play a vital role in the future of renewable energy.
0:00 Introduction
0:45 What is Thermal Energy Storage?
1:32 Types of Thermal Energy Storage
2:06 The ideal Phase Change Material (PCM)?
2:49 Complications of thermal batteries
3:12 Will thermal batteries be used?
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This channel is dedicated to science, technology and engineering and providing accurate and correct information in an educational and informative manner.
All video illustrations are created and animated by myself. Videos requires a lot of effort and therefore takes a lot of time to create. I appreciate all support and will post videos as regularly as possible.
Music:
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#geniusengineering #thermalbattery #thermalenergystorage #renewableenergy Video Rating: / 5
( This isn’t a sponsored video, but I am massively grateful to all the team at SSE! Go look: http://sse.com/whatwedo/ourprojectsandassets/ , and pull down the description for more. )
As the world switches to renewable energy – and we are switching – there’s a problem you might not expect: balancing the grid. Rotational mass and system inertia are the things that keep your lights from flickering: and they only appear in big, old, traditional power stations. Here’s why that’s a problem, and how we’re likely going to fix it.
CORRECTION: I say that turbines spin thousands of times “per second” when it should be “per minute”. Apologies. You can find all corrections on this channel at https://www.tomscott.com/corrections/
Thanks to all the team at SSE! FULL DISCLOSURE: This is not a sponsored video, no money has changed hands, and SSE did not have editorial control. But they did go out of their way to arrange access and support for me and my team, including giving us safety training for working at heights. I am incredibly grateful to all the team: Paul and Ed for arranging it all; Bob and Scott who helped us at the turbine; and Calum, Head of Operations, who was keeping an eye on safety throughout.
GO LOOK AT SSE: http://sse.com/whatwedo/ourprojectsandassets/
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http://sse.com/griffin
The drone footage is from Cyberhawk, http://www.thecyberhawk.com: they normally do turbine inspections and land surveying, so I’d like to thank them for getting some artistic shots for us too!
And finally, my camera operator was Paul Curry, @cr3, who’s written a more experiential post with photos for Buzzfeed: https://www.buzzfeed.com/paulcurry/we-are-both-big-fans-of-electricity
I’m at http://tomscott.com
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and on Instagram and Snapchat as tomscottgo Video Rating: / 5
During this pandemic, Renewable energy (Hydro, Solar, Wind) dethrones Coal to produce more energy in the United States. For the first time in renewable has consistently been at the top to produce more energy continuously for 40 days straight. The previous record was 9 days last year.
By 2025, majority of states will not only move away from coal, but also employ huge number of people in the renewable energy sector thus creating more jobs.
5)https://youtu.be/iKSqVOPqPNM – How “Tesla Killer” Went Bankrupt
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The Australien Government has made an ad about its renewable energy policy, and it’s surprisingly honest and informative.
👉 Tell the Federal Government to get out of the way of renewables: http://www.act.gp/herecomesthesun
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– Thanks to Arf for Liddell animation: https://www.youtube.com/user/DuckIsPresident
– Music by StockSounds: https://audiojungle.net/item/upbeat-indie-folk/21330256?_ga=2.268086413.2041017224.1527517699-1849231437.1511067911
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– Produced with support from Greenpeace Australia Pacific
👉 FURTHER READING:
These are sources I’ve found really helpful in learning about Renewables (I’ll keep adding to this list):
– https://reneweconomy.com.au
– https://twitter.com/simonahac
– https://twitter.com/SimonChapman6
– https://www.marketforces.org.au/campaigns/ffs/tax-based-subsidies
– https://www.theguardian.com/environment/2018/may/01/bill-mckibben-profit-renewables-coal-reef
– https://www.theguardian.com/commentisfree/2018/mar/16/no-longer-alternative-mainstream-renewables-are-pushing-prices-down
👉 TRANSLATIONS:
– Danish by Mabeli
– French by Julie
– Serbian by Tamara
The planet Earth will be completely devastated by 2050 if natural resources will be exploited at the current rate.
«According to the scientists, in 50 years people will have to move to another planet, because life on Earth will be impossible». This statement is from 2006. And in 2018 this prediction has been confirmed by the fact that the annual volume of renewable resources of the planet ended on August 1, 2018.
Can we stop this huge conveyor? – It is difficult but possible. The key word in this mission is renewable resources.
This documentary shows renewable energy sector in Germany. The country is well known as “The world’s first major renewable energy economy”, and in this film I learned something new about green energy.
Please like, and comment below what do you think about the future of renewable energy. Would it save the Earth?
Directed by
Vladyslav Kostetskyi
Special Thanks to:
Iryna Riabenka,
Hovhannes Martirosyan,
Jana Bitschewa,
Valeriy Pysarenko,
Jörg Dahlke,
David Puertollano.
and all Offener Kanal Magdeburg crew.
Німеччина: №1 економіка з відновлювальної енергетики
Планета Земля буде повністю розорена до 2050 року, якщо природні ресурси продовжать експлуатуватись за поточним курсом.
«За словами вчених, через 50 років людям доведеться переїхати на іншу планету, тому що жити на Землі буде неможливо». Це твердження 2006-го року. А у 2018 році це передбачення підтверджується фактом, що щорічний обсяг поновлюваних ресурсів планети, закінчився ще 1 серпня 2018 року.
Чи можемо ми зупинити цей величезний конвеєр? – Це важко, але можливо. Ключовим словом у цій місії – є поновлювані ресурси!
Цей документальний фільм розповідає про Німецький сектор відновлювальної енергетики. Країна добре відома тим, що є лідируючою економікою з відновлюваної енергетики в світі, і в цьому фільмі я розповідаю про цікавинки “зеленої” енергії.
Став лайк, підписуйся і не забувай написати нижче, що саме ТИ думаєш про майбутнє відновлювальних джерел в Україні. Чи врятують вони нас? Гм??
Режисер
Владислав Костецький
Особлива подяка:
Iryna Riabenka,
Hovhannes Martirosyan,
Jana Bitschewa,
Valeriy Pysarenko,
Jörg Dahlke,
David Puertollano.
та всій команді Offener Kanal Magdeburg.
Im Offenen Kanal Magdeburg machen Sie selber Fernsehen. Wir stellen kostenfrei alles zur Verfügung, was Sie für eine Produktion brauchen: Kameras, Licht, Ton und einen Schnittplatz. Video Rating: / 5
Over the past decade, prices for solar panels and wind farms have reached all-time lows. However, the price for lithium ion batteries, the leading energy storage technology, has remained too high. So researchers are exploring other alternatives, including flow batteries, thermal batteries, and gravity-based systems.
CORRECTION (March 14, 2020): At 12:53 we incorrectly identify the size of the energy storage market. Overall, the energy storage market is predicted to attract 0 billion dollars in investments by 2040.
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Much of the world’s energy is sourced from fossil fuels. However, there are several individuals and companies who have developed inventions to help get the world off of non-renewable energy. Watch the video above to see these inventions in action.
MORE ENVIRONMENTALISM CONTENT:
How One Company Turns Plastic Waste Into Reusable Packaging
How Method Keeps Its Soap Factory Eco-Friendly
How This Robotic Farm Is Reimagining Agriculture
——————————————————
#Inventions #Environment #TechInsider
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16 Inventions Getting Us Off Fossil Fuels Video Rating: / 5
Educational video for children to learn what renewable energy source are, which are their main properties and what types of energies exist. The sun, the wind, the power of water or the inner core heat of the Earth are examples of renewable energy sources. These energy resources are produced naturally and for this reason they are not depleted. In this video, children will find out what is sunlight energy, eolic energy, tidal wave energy, hydraulic energy and geothermal energy. Some of the many advantages of renewable energy are that they are environmentally friendly, replenish naturally and are safer because they don’t generate toxic waste. Some of the drawbacks would be the lack of resources and natural phenomena in certain areas. Excellent resource for elementary school education.
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Advanced CAES is a new iteration of an old technology that’s able to harness air’s elastic potential to store energy until it’s ready to be used, which could be a huge game-changer for renewable energy.
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In a world in desperate need to go carbon-free, solar, wind, and renewables are the future, but our present ability to store their excess energy falls short.
Of the many possible solutions, compressed air seems to be sweeping some in the energy sector off their feet. Compressed air energy storage, or CAES, takes advantage of air’s ability to be stored in the form of elastic potential energy until we’re ready to use it.
We’re currently grappling with modernizing the world’s power grid and a major challenge is to make renewables reliable in every situation, not just on sunny, cloud-free days. That’s because renewable energy needs to be “firmed,” meaning that it can give energy on-demand in every situation.
CAES is lauded by some in the energy sector as a sustainable way to make renewables the world’s go-to energy source, who say that this storage system could be the sustainable energy storage we’ve all been waiting for. The technology converts electrical energy into high-pressure air, which is later released to drive a turbine.
And while theoretically, CAES could be a cheaper and more sustainable alternative to batteries, there are still a few things holding it back. But an updated version of this old technology, developed by the Canadian company Hydrostor, could give CAES the boost it needs to succeed.
Find out more about Hydrostor’s plans to bring compressed air energy storage into the mainstream on this Elements.
Could Injecting Carbon Into the Earth Save Our Planet?
Read More:
Storing energy in compressed air could finally become cheap enough for the big time
https://qz.com/1711536/canadian-startup-hydrostor-is-storing-energy-in-compressed-air/
“Having to use an underground cavern means Hydrostor can’t build its plant just anywhere. But VanWalleghem says that, unlike the strict geological needs of oil-and-gas companies, compressed air can be stored in many types of rock formations. That means Hydrostor can technically build its plants on 70% of the planet’s landmass.”
Let’s store solar and wind energy – by using compressed air
http://theconversation.com/lets-store-solar-and-wind-energy-by-using-compressed-air-103183
“Energy is already stored, of course, in batteries or various other technologies. Even reservoirs can act as huge stores of energy. However nothing that exists or is in development can store energy as well, and as cheaply, as compressed air.”
The grid of the future will be powered by … giant subterranean bagpipes?
https://www.digitaltrends.com/cool-tech/hydrostor-grid-of-the-future/
“Right now, the world relies predominantly on two different grid energy storage techniques: pumped/dammed hydroelectricity, and batteries. Other methods do exist, but batteries and “pumped hydro,” as they call it, are by far the most common.”
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It’s not in the papers but a silent revolution is moving across the world. Renewable energy is becoming cheaper than from fossil fuels. It means that progressively the choice for wind and solar energy is no longer an ethical one but an economic one. And this will speed up the transfer to renewable energy.
In countries like Brazil, Australia, Chile and parts of the United States people consider renewable energy because of financial reasons. The price of solar and wind energy will continue to drop and in more countries renewable energy will occur.
A surprising newcomer on the market is Morocco, where the government expects that in 2020 more than 40 percent of the energy could come from solar energy.
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