Yes - If you want to expand your Elite or E2 energy meter to be able to track your electricity usage online, check out the Efergy Engage Hub Solo.
The transmitters and other components in the Efergy range are all cross compatible with each other. A popular set-up uses:
1 x Efergy E2 (this product) - to track and display household usage on the display screen and management software.
1 x Efergy Engage Hub Solo - to track household usage on the online login.