First truly black solar modules roll off industrial production line

20.09.2018 | 0 Comments

Joint European R&D team shows that black silicon with reflectance below 1% is ready for industrial solar panel production. A 2011 invention made by Aalto University’s researchers has proceeded from concept to reality.  Just a few years ago, the researchers obtained the record efficiency of [...]

TESLA. Appeal for innovators.

18.09.2018 | 0 Comments

Welcome everyone! New Tesla Powerwall battery for $ 3000. What can she do? Inverters: compatibility with a large number of systems; Mounting Type: Wall Mounted Dimensions: 1300 mm * 860 mm * 180 mm Power: 7 kWh or 10 kWh Power values, average / peak: 2 kW / 3 kW; Voltage: 350 – 450 V; [...]
new record. Artificial photosynthesis.

New record. Artificial photosynthesis.

15.09.2018 | 0 Comments

Like you. The new  record of efficiency 14 per cent of scientists from the Technical University of Ilmenau offers extremely interesting energy prospects. Is it really that clear? Try to reduce the results to numbers. The potential figure of 15% efficiency shows the cost of one kilogram of hydrogen [...]

Golden sandwich could make the world more sustainable

13.09.2018 | 0 Comments

Scientists have developed a photoelectrode that can harvest 85 percent of visible light in a 30 nanometers-thin semiconductor layer between gold layers, converting light energy 11 times more efficiently than previous methods.  In the pursuit of realizing a sustainable society, there is an [...]
artificial leaf

Artificial leaf

12.09.2018 | 0 Comments

Dear Readers,   Like you, I watched with interest Julian’s presentation! I have been interested in this problem for a long time now, working on engineering and industrial energy systems. I would like to share my ideas and possible solutions on this matter. First of all, I would like to [...]

Scientists pioneer a new way to turn sunlight into fuel

07.09.2018 | 0 Comments

The quest to find new ways to harness solar power has taken a step forward thanks to new research in the field of semi-artificial photosynthesis IMAGE: EXPERIMENTAL TWO-ELECTRODE SETUP SHOWING THE PHOTOELECTROCHEMICAL CELL ILLUMINATED WITH SIMULATED SOLAR LIGHT. The quest to find new ways to [...]
Окна перерабатывающие солнечную энергию в электрическую

How many windows are in Manhattan?

05.09.2018 | 0 Comments

Good afternoon everyone! It turns out that Manhattan has 47,000 buildings and 10.7 million windows. These data lead American scientists from the company “SolarWindow Technologis”. Let’s imagine that only 1% of these windows are manufactured using the FREENERGY technology and we [...]
Алюминий-ионный аккумулятор

Energy and time

01.09.2018 | 0 Comments

I welcome everyone who is interested in energy and time! As a follow-up to the previous materials on “FREENERGY”, I would like to present you a very interesting invention made by Stanford University scientists. New aluminum-ion battery.        “We have developed a rechargeable [...]

World Record Solar Cell with 44.7% Efficiency

04.08.2018 | 0 Comments

The Fraunhofer Institute for Solar Energy Systems ISE, Soitec, CEA-Leti and the Helmholtz Center Berlin jointly announced today having achieved a new world record for the conversion of sunlight into electricity using a new solar cell structure with four solar subcells. Surpassing competition after [...]
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