Usage edit
This is a simple navigation template based on {{Navbox}} that takes an optional state parameter:
{{Electricity grid modernization}}
The template is suitable for transcluding at the bottoms of articles relating to modern innovations for upgrading electricity network infrastructure, from Power-line communication to Smart grid projects such as Unified Smart Grid (USA) and SuperSmart Grid (EU). Note that for some such topics, more specific navigation templates may be available.
This template's initial visibility currently defaults to autocollapse, meaning that if there is another collapsible item on the page (a navbox, sidebar, or table with the collapsible attribute), it is hidden apart from its title bar; if not, it is fully visible.
To change this template's initial visibility, the |state= parameter may be used:
{{Electricity grid modernization|state=collapsed}}will show the template collapsed, i.e. hidden apart from its title bar.{{Electricity grid modernization|state=expanded}}will show the template expanded, i.e. fully visible.