Second 'Dark Age' ahead
Powerful option
Involuntarism
Dry dams bring darkness
Pact criticised
Swift charge
A battery developed for electric cars can be recharged in minutes
LIGHTNING ARRESTERS
Power bait
Light record
How the state electricity boards have fared
Waging a war
Pay before using electricity
Pilot project for prepaid power meters begins September
Wave power
THE MONEY MAKERS