The call comes as it emerged that business energy users would not receive the much-trumpeted announcement of a self-imposed price freeze by Big Six supplier SSE.
Julian Morgan, managing director of the price comparison, switching and advice service for domestic and business energy customers, said the plight of business energy users had been ignored for too long.
He backed calls by the Federation for Small Businesses (FSB) for a better deal for small and micro businesses. The FSB said they were disadvantaged compared to domestic energy users and large companies when taking out energy contracts.
"We support calls by the FSB for micro businesses to be given the same consumer rights as domestic consumers when it comes to energy," Mr Morgan said.