From customers bills. The electricity companies supply the database with their customers consumption (but not personal information identifying individual consumers)
if they have electricity then they would save !
A database.
Most of the info was kept in databases.
No. See related links for more info
12 KW
300KWHr
the electricity consumption depends on power
The average electricity consumption is 4,800 kWh per is average UK electricity bill is £669.60
The eligibility on electricity supply in Singapore is depend on your monthly electricity consumption. If your monthly consumption is at least 2,000kWh and your account is "non-domestic", you are eligible. The Energy Market Authority ("EMA") approves your eligibility and deems you as a 'Contestable Consumer'.
2000kwh
11000 kwh
i think 200watts/citizen