Switching to Integral Energy

What options are available to me as a result of electricity competition?
If I am approached by another energy supply company, what should I do?
Will changing retailers affect the quality or reliability of my electricity supply?
What is the difference between a Retailer and a network service provider (Distributor)?
What is a Negotiated Supply Agreement?
What is a Standard Form Customer Supply Contract?
If I sign a contract for electricity supply, can I change my mind?
What happens if I do not sign a contract with a retailer?
What information will be included in a Negotiated Supply Agreement?