Renewable Energy Sources

Which renewable energy source has the biggest potential?

Which of the following clean and renewable energy sources and related technologies do you think have the biggest potential to partially replace carbon-based energy sources in the near future: - wind - geothermal - solar - hydrogen (fuel cells) - tides & waves - hydroelectricity - others?


How will be Electrical Power Generated in the future?

Generating electrical power in the future: how will we do it?
In our days most of the world uses three main non-renewable fossil fuel sources in addition to nuclear power to generate electricity: coal, natural gas and petroleum. Also used in significant quantity is hydroelectric power generation. In limited quantity we see some geo-thermal production and [...]


The Cost Of Renewable Energy

Renewable Energy Sources are all around us. And there are more and more investors developing renewable energy plants and facilities. But let’s look at the actual cost of several renewable and non renewable energy sources: