Hydrogen refuel station unveiled »

photo credit: jurvetson
A hydrogen refuelling station which could be installed in the home as an alternative to visiting a petrol station has been unveiled.
Users will need a hydrogen-powered car to go with it although the system can also be used for heating and cooking.
Hydrogen has long been touted as an alternative energy source to [...]

Getting Wrapped Up In Solar Textiles »

Sheila Kennedy, an expert in the integration of solar cell technology in architecture who is now at MIT, creates designs for flexible photovoltaic materials that may change the way buildings receive and distribute energy.
These new materials, known as solar textiles, work like the now-familiar photovoltaic cells in solar panels. Made of semiconductor materials, they absorb [...]

A Green Coal Baron? »

photo credit: snakemanrob
When I met with Jim Rogers one day this spring, he tossed back two double espressos in a single hour. A charming and natty 60-year-old, Rogers is the chief executive of the electric company Duke Energy. But he has none of the macho, cowboy stolidity you might expect in an energy C.E.O. [...]

THE FUTURE OF ENERGY »

photo credit: Ben Fredericson (xjrlokix)
The power and the glory
The next technology boom may well be based on alternative energy, says Geoffrey Carr. But which sort to back?
EVERYONE loves a booming market, and most booms happen on the back of technological change. The world’s venture capitalists, having fed on the computing boom of the 1980s, [...]

Technology Smooths the Way for Home Wind-Power Turbines »

photo credit: snorski
Wind turbines, once used primarily for farms and rural houses far from electrical service, are becoming more common in heavily populated residential areas as homeowners are attracted to ease of use, financial incentives and low environmental effects.
No one tracks the number of small-scale residential wind turbines — windmills that run turbines to [...]