How to unplug from the grid

03 December 2008
by Gaia Vince
Magazine issue 2685

"I HAVEN'T paid an electricity bill since 1970," says Richard Perez with noticeable glee. He can afford to be smug. While most of us fretted over soaring utility bills this year, he barely noticed. Nor is he particularly concerned about forecast price hikes of 30 to 50 per cent in 2009.

Perez, a renewable-energy researcher at the University at Albany, State University of New York, lives "off-grid" - unconnected to the power grid and the water, gas and sewerage supplies that most of us rely on. He generates his own electricity, sources his own water and manages his own waste disposal - and prefers it that way. "There are times when the grid blacks out," he says. "I like the security of having my own electricity company."