This network capacity map to gives you an indication of the available transformer capacity at primary substations. The map only indicates transformer capacity and does not guarantee the same capacity is available in the upstream networks. It cannot be relied upon to assess the terms of connection for specific premises. Whilst we use reasonable endeavours to ensure that the network capacity map and related information is accurate, we do not warrant, and do not accept any responsibility or liability for, the accuracy or completeness of the content or for any loss which may arise from reliance on the network capacity map or related information. The legal disclaimer terms and conditions for use of our website apply to the network capacity map and related information.