Generation and storage

Generation and storage home Get connected Apply for a new connection Generation and storage Generation and storage We provide a range of generation connections for solar panels and wind turbines, including energy storage. From small domestic-sized installations to large business and industrial scale generation projects. G98 Micro-Generation and Storage Connections Connecting generation, including energy storage at 16 amps or less per phase, for a single or multiple premises. Read more Engineering recommendation (EREC) G99 Engineering recommendation G99 covers the requirements for the connection of generation equipment to the distribution networks and is a legal requirement for certain generators connecting on or after 27 April 2019. Read more G99 Fast Track Process Discover the process to connect small generators with Low Voltage Modules when the Intrinsic Design Capacity is 32 A or less and the Aggregate Registered Capacity for all power generating modules is 60 A or less Read More Connections up to 50kW Connecting generation, including energy storage that will export up to 50kW. Read more Connections 50kW and above Connecting generation, including energy storage that will export at 50kW and above. Read more Flexible connections Flexible connections allow you to benefit from avoiding reinforcement costs and associated timescales for traditional network reinforcement. Read more ENA Distributed Generation Connection Guide: Distributed Generation Connection Guide:G98 & G99 March 2025 │Version 2.0 View the guide Frequently asked questions Who can I contact to get help with an application? Which form do I use for G98 applications? Which form do I use for G99 applications? How do I connect solar panels to properties? Can I add capacity to an existing supply? Where do I send my G98 notification forms? Where do I send my application form? Connecting your energy asset or assets See guidance for device owners and installation contractors from the Department for Business, Energy and Industrial Strategy if you are registering energy devices in homes or small businesses. Read more Contact connections Visit our Connections contact page for queries relating to connections, generation, disconnections and diversions. Click here