Axel Hugelmann

5 Questions 36 Answers 0 Followers

Questions related from Axel Hugelmann

Who is the most influential person in the sustainability community?

If you had to spend a dinner with the most influential people with a view to sustainability who would you like to sit next to and talk to all evening long? If you had to make an interview, who...

08 August 2014 5,207 1 View

1000 W/m² seems to be a general expression to make life easier for calculations - what if this value was much higher in reality?

1000 W/m² solar irradiation on average on the planet's surface as a reference to the electromagnetic wavelengths coming through our orbital spheres in the forms of UV, visible light and IR. In...

01 January 1970 1,020 17 View

Integration of Variable Renewable Energy Sources - how to overcome the obstacles imposed on the supply side and demand security?

What mixture of "fluctuating" renewable-energy sources based on heat and electric power generation (including the necessary kind of transmission lines and appropriate storage technologies) can...

01 January 1970 3,329 30 View

Is blockchain the adequate technology to reshape the economy?

Like TCP/IP, blockchain is a foundational technology that will require coordination from technological, regulatory, and social side. There is a theory that blockchain will follow a...

01 January 1970 1,690 19 View

Are there hidden and yet untouched forms of energy in photovoltaics?

It is widely agreed that the average energetic input from solar irradiation on the planetary surface is 1000 W/m² and that a PV panel, depending on it's efficiency ratio, transforms a part of this...

01 January 1970 3,291 13 View