Good question! People have been contributing their information to the survey from across the country and I’m excited to see such a response.
Currently the only region with full coverage – ie a price for each supplier – is North Scotland (Region 17). This is the comparison that appears in the ‘latest price survey’ blog post (http://economy10.com/2017/05/18/cheapest-economy-10-prices-may17/).
If enough people contribute quotes for suppliers from other regions then I’ll be able to include a specific comparison for those regions. In the meantime the Region 17 comparison should give you an indication of who’s likely to be cheapest in your region. Having said that, I’m aware different suppliers have different regional pricing strategies so it’s not always as straight-forward as this. For more info on regional pricing see this blog post (http://economy10.com/2017/05/12/edf-20-25-price-hike-comparison-with-isupply-energy-regional-pricing/).