renewable energy

Metal sculpture shaped like a tree with square solar panels mounted on its branches, standing in a plaza between office buildings
A 13-year-old solves the solar energy “puzzle”Technology

A 13-year-old solves the solar energy “puzzle”

Rosella C.Rosella C.August 24, 2011
Row of white wind turbines on lattice and tubular towers against a blue sky, with mountains in the background
Investing in renewable energy: myth or reality?Investing

Investing in renewable energy: myth or reality?

Rosella C.Rosella C.June 27, 2011
Rows of tracking solar panels and a weather mast on dry, sandy ground under a clear blue sky, with mountains behind
Investing in Enel Green Power: our view on the IPOInvesting

Investing in Enel Green Power: our view on the IPO

Rosella C.Rosella C.October 23, 2010
Four-story apartment building with rows of solar panels mounted along its flat roof under a clear sky
Businesses with a future, more ideasBusiness Ideas

Businesses with a future, more ideas

Rosella C.Rosella C.August 17, 2010
Close-up of tilted solar panels mounted in staggered rows on metal frames, many surfaces tinted a dusty reddish color
The renewable energy business in SpainBusinessBusiness Ideas

The renewable energy business in Spain

Rosella C.Rosella C.August 10, 2010
Workers in helmets fitting dark solar panels onto a metal-sheet roof under an overcast sky
Profitable franchises with a low initial investmentBusiness

Profitable franchises with a low initial investment

Rosella C.Rosella C.July 16, 2010
A man points at colored sticky notes arranged on a teal wall while a small group of people watches
Innovative business ideasBusinessBusiness Ideas

Innovative business ideas

Rosella C.Rosella C.June 30, 2010
Two white wind turbines rising behind a fenced row of solar panels at a wind and solar farm under a cloudy sky
What business should you invest in?BusinessBusiness Ideas

What business should you invest in?

Rosella C.Rosella C.June 28, 2010
Crowded counter of a small street shop with fruit in a hanging wire basket, bottled drinks on a shelf and a red bucket in front
The most profitable businesses of 2013–2014: ideasBusinessBusiness Ideas

The most profitable businesses of 2013–2014: ideas

Rosella C.Rosella C.June 27, 2010
Aerial view of two solar power towers surrounded by vast curved fields of mirrors in dry, open farmland
Business ideas in Spain: time for a new mindsetBusiness Ideas

Business ideas in Spain: time for a new mindset

Rosella C.Rosella C.June 22, 2010