Eπιστήμη - Τεχνολογία – Καινοτομία

Αποτελέσματα 7141 - 7160 | από συνολικά 7356
23 03 2019 | 12:41

Solar Servicing Costs to Halve by 2025, Driven by Service Practice Innovation and Technology Cost.

The global market for solar services is forecast to increase from $8.13 billion in 2017 to $14.48 billion by 2025, driven by an aging asset base, as well as new installations.

21 03 2019 | 12:15

Bright skies for plant-based jet fuels.

With an estimated daily fuel demand of more than 5 million barrels per day, the global aviation sector is incredibly energy-intensive and almost entirely reliant on petroleum-based fuels. Unlike…

21 03 2019 | 09:38

Συνεργασία Eunice Energy Group – Blink Charging για φόρτιση ηλεκτρικών οχημάτων.

Την υπογραφή σύμβασης με την  Blink Charging Co., USA  για τη δημιουργία κοινοπραξίας με όνομα Blink Europe, και την είσοδό της στην αγορά φόρτισης ηλεκτρικών οχημάτων της Ευρώπης, με αφετηρία την…

19 03 2019 | 07:21

China plans a solar power play in space that NASA abandoned decades ago.

Science-fiction writer Isaac Asimov is credited with bringing the idea of space-based solar power projects to prominence in 1941. Space stations and satellites already use solar panel arrays for…

19 03 2019 | 07:20

School rooftops will generate solar energy for 16000 houses in the West Bank.

The European Investment Bank (EIB) and the Palestine Investment Fund (PIF) have signed a loan agreement worth USD 18 million to finance the installation of rooftop photovoltaic (PV) systems on 500…

19 03 2019 | 07:09

Korea’s renewable energy subsidy hits $2.29 bn last year.

The government last year shelled out 2.6 trillion won ($2.29 billion) in state subsidies for promotion of solar panels and other renewable energy source, up by 530 billion won from a year ago, as a…

19 03 2019 | 07:00

Concentrated solar power could help ease electricity woes - Stellenbosch University.

OHANNESBURG – With more electricity disruptions likely to occur in the next few years as state utility Eskom struggles to meet demand, South Africa should look at concentrated solar power (CSP)…

19 03 2019 | 06:47

New alternative to Trump's wall would create jobs, renewable energy, and increase border security.

A consortium of scientists and engineers have proposed that the U.S. and Mexico build a series of guarded solar, wind, natural gas and desalination facilities along the entirety of the border.

18 03 2019 | 07:40

Chemical storage of renewable energies

In 2050, 80 percent of the electric power in Germany has to be based on renewable resources. To reach this goal, it is required to store electric power in the form of chemical energy carriers. Within…

14 03 2019 | 16:52

Τεχνολογια Ο.Τ.Α. με επίκεντρο τον άνθρωπο

Τεχνολογία με επίκεντρο τον άνθρωπο Ομιλία του Δημάρχου Τρικκαίων για 5η συνεχόμενη χρονιά στο Smart Cities Conference 2019

14 03 2019 | 16:42

Σεισμογράφο από μαθητές αποκτούν τα Τρίκαλα!

Δράση ομάδας μαθητών του 7ου Γυμνασίου με τη συνδρομή του Δήμου Τρικκαίων θα παρέχει άμεση πληροφόρηση για σεισμούς Το κενό στην άμεση ενημέρωση για τους σεισμούς στον Δήμο Τρικκαίων καλύπτουν…

14 03 2019 | 13:48

Shedding light on the Hitachi/ABB joint venture and why renewables play a key role.

As renewable energy proliferates, major players like Hitachi, ABB and GE are seeing value in combining grid and generation business units. During DISTRIBUTECH 2019, Terrance Donnelly, COO at ComEd…

14 03 2019 | 11:31

Digital commerce will transform African economies, starting with cheaper phones

There’s a $700-billion opportunity for African countries over the next five years if they can close the gender gap in mobile-phone ownership, according to GSMA, the global mobile-trade body. It bases…

14 03 2019 | 10:21

DOE earmarks $28 million for floating offshore wind turbine R&D

The U.S. Department of Energy’s innovation arm wants to disrupt floating offshore wind turbine technology. On February 1, the Advanced Research Projects Agency-Energy (ARPA-E) announced it was…

14 03 2019 | 10:11

Innovation Takes To The Skies: Electric Planes Are About To Revolutionize The Airline Industry.

Since the Wright brothers’ first flight in 1903 air travel has continued to inspire people around the world and airlines have helped drive innovation in travel and quality of life. As more and more…

14 03 2019 | 09:11

South Africa to build the first plastic road in Africa.

South Africa is set to construct the first plastic road in Africa in Kouga Municipality in the Eastern Cape, with an aim of solving waste plastic epidemic.

11 03 2019 | 07:58

Turning renewables into grid stabilizers – Vattenfall, Nordex, CC4E

The full ranking will appear in the Energy Storage special issue. Last week we presented a thermoelectric energy storage approach by MAN Energy Solutions and yesterday we highlighted third place in…

11 03 2019 | 05:47

Honda to electrify 100% of its European sales by 2025.

Honda has pledged to make 100% of its European sales electric by 2025. At the Geneva Motorshow, Honda revealed their ambition to make 100% of its European sales electrified by 2025. This has built…

10 03 2019 | 10:27

Η ανεξάντλητη αιολική ενέργεια δείχνει τον δρόμο της βιωσιμότητας.

  Η εβδομάδα που μας πέρασε ήταν μια ακόμη ξεχωριστή αιολική εβδομάδα.

08 03 2019 | 14:59

Η τεχνολογία ABB βοηθά στην αξιοποίηση ηλιακής ενέργειας στην Ελλάδα.

Η πρώτη ελληνική μονάδα παραγωγής ηλιακής ενέργειας με τάση εισόδου 1.500 V DC βασισμένη στη λύση του PVS980-CS της ΑΒΒ, θα συμβάλει στη μείωση εκπομπών ρύπων κατά περίπου 8.800 τόνους ετησίως. Η…