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![Mercury Energy hikes prices 5.8pc, blames Transpower](/pf/resources/images/placeholders/placeholder_l.png?d=795)
Mercury Energy hikes prices 5.8pc, blames Transpower
Mercury Energy is raising its power prices by 5.8pc, blaming charges from the national grid operator Transpower.
![Record number of customers switch power companies](/pf/resources/images/placeholders/placeholder_l.png?d=795)
Record number of customers switch power companies
One in four households switched power retailers in search of a better deal last year, according to Powershop.