Technology Solutions

Αποτελέσματα 1181 - 1200 | από συνολικά 1496
25 10 2019 | 17:50

Greek utility (PPC) coal units losses will run to €596m in 2019. 80% of EU coal units in the red

Power utility PPC’s lignite-fired power stations are projected to incur losses totaling 596 million euros this year, while four in five EU coal generators are no longer profitable and could lose 6.6…

23 10 2019 | 10:35

DREAMBOATS:Space-age sails, bionic hulls, clean fuels drawn from the oceans themselves — the shipping industry is poised for transformation ... if the stars align.

An evening drizzle falls on the Dutch port city of Rotterdam as dockworkers untie the moorings of Estraden and shove the 535-foot cargo ship from the industrial dock. Captain Mikko Innanen steps into…

23 10 2019 | 07:53

Agora Energiewende: Πόσο στοιχίζει το κάθε εμπόδιο στο συνολικό κόστος των αιολικών στην Ελλάδα - Ποια μέτρα χρειάζονται για να υποχωρήσει

Τα μέτρα περιορισμού του οικονομικού ρίσκου μπορούν να μειώσουν το κόστος των ΑΠΕ στη ΝΑ Ευρώπη σε βαθμό ώστε να είναι χαμηλότερα από των συμβατικών μονάδων ηλεκτροπαραγωγής, όπως αναφέρει το Agora…

22 10 2019 | 09:47

Computer models show clear advantages in new types of wind turbines.

Researchers have modelled the fluid dynamics of multi-rotor wind turbines, and how they interact in wind farms. The research demonstrates a clear advantage for a turbine model with four rotors. With…

22 10 2019 | 09:27

Vehicles And Factories As It Rolls Out Electric Crossover.

Electric cars are great at reducing tailpipe emissions, but building them is also highly energy-intensive, so Volvo is using the launch of its new XC40 Recharge EV to commit to a 40% reduction across…

22 10 2019 | 09:17

Introducing The First GivePower Solar Water Farm.

Kenya: Site of GivePower’s Solar Water Farm Kiunga, Kenya is a small fishing community of about 3500 people located just a few miles south of the Somalian border. The village is situated along the…

22 10 2019 | 09:08

Are solar-powered airships the future of cargo delivery?

New technology offers us a look at the green future of aviation and cargo shipping. 

21 10 2019 | 12:44

Απολιγνιτοποίηση: Η RWE κοστολογεί 1,2 δισ. ευρώ ανά 1000 MW τον παροπλισμό των μονάδων της - Τι "δίνει" το μοντέλο αυτό για τη ΔΕΗ

Η συνάντηση την περασμένη εβδομάδα του επικεφαλής της γερμανικής RWE με τον πρωθυπουργό έφερε στο προσκήνιο το ενδιαφέρον της γερμανικής εταιρείας για συνεργασία με τη ΔΕΗ σε δύο τομείς: ο πρώτος…

19 10 2019 | 09:56

Eskom: 75% renewable energy battery storage will be in Western Cape.

World Bank loan condition to Eskom was to install several clean energy projects in South Africa. On 9 October 2019, the Standing Committee on Finance, Economic Opportunities, and Tourism convened.…

18 10 2019 | 07:38

German rail operator holds Europe-wide PPA tender for green power.

German railway operator Deutsche Bahn [DBN.UL] has launched a tender for 5% of its annual electricity supply from renewable sources for the next eight years, aiming to get nearer to its long-term…

18 10 2019 | 07:26

Scientists develop robot inspectors for offshore wind farms.

Scientists have developed fully autonomous robots which are able to inspect wind farms for damage. Unlike many drones, these do not require a human operator and can assess the integrity of offshore…

18 10 2019 | 07:21

Are Concrete Blocks the Next Batteries?

This company has a unique plan for storing renewable energy.

18 10 2019 | 07:05

First fully rechargeable carbon dioxide battery.

Lithium-carbon dioxide batteries are attractive energy storage systems because they have a specific energy density that is more than seven times greater than commonly used lithium-ion batteries.…

14 10 2019 | 09:34

Breathing new life into renewable energy.

Green technology has come a long way. The next challenge for the US National Renewable Energy Laboratory is to develop ways to recycle the recycling infrastructure. The clean energy sector faces a…

13 10 2019 | 12:41

Συνεδρίασε η διυπουργική επιτροπή για το ΕΣΕΚ - Απολιγνιτοποίηση ως το 2028, 35% ΑΠΕ, περισσότερη εξοικονόμηση οι τρείς άξονες

Συνεδρίασε σήμερα υπό την προεδρία του υφυπουργού Ενέργειας κ. Γεράσιμου Θωμά η Διυπουργική Επιτροπή που θα εκπονήσει το νέο Εθνικό Σχέδιο για την Ενέργεια και το Κλίμα (ΕΣΕΚ). 

11 10 2019 | 14:38

Ocean cleanup device successfully collects plastic for first time.

Floating boom finally retains debris from the Great Pacific Garbage Patch, creator says. A huge floating device designed by Dutch scientists to clean up an island of rubbish in the Pacific Ocean…

06 10 2019 | 18:06

Tractebel eyes green hydrogen offshore.

Tractebel Engineering and Tractebel Overdick are working on an offshore platform that could produce 'green' hydrogen from offshore wind power. The companies, which are part of Engie, said they are…

06 10 2019 | 17:47

Renewable Hydrogen In The Heart Of Coal Country.

Enthusiasm is building for renewable hydrogen to replace fossil fuels in key industrial sectors, and ammonia is one of them. Ammonia production consumes vast quantities of natural gas globally, but…

06 10 2019 | 17:16

NASA, US industry aim to electrify commercial aviation.

As our research team at NASA continues to explore electrified aircraft propulsion as a fuel- and- cost-efficient alternative to traditional jet engine-powered airplanes, the agency is teaming with U.…