Is there a future for air travel?
Should oil reserves be depleted the end of cheap air travel would be imminent.
Is Big Oil dead?
The oil industry is facing the challenge of dealing with a renewable energy revolution
Powerhouse Energy
Powerhouse Energy is an interesting company worth some perusal
Is Hydroelectricity renewable?
The energy source receives relatively little interest compared to solar and wind power
Why wind farms are an excellent investment
As the world moves away from stranded assets, offshore wind farms represent one of the biggest sources of future wealth