Useful information for readers of UK Power News

You read UK Power News because it gives you quick access to the information you need. In the same vein, here are links that will help you get to the parts of our website that will be most useful to you.

: Big changes have arrived for mains protection. New sites can no longer connect on G59-3.4, they must use the new G99. Learn more about the new ENA connection standard here.

: Sites commissioned before February 2018 can remain connected using G59, but they must be compliant with the current G59-3.4. Learn more about the retrospective upgrades here.