Energy Battle The Netherlands

Last year we, a group of hockey enthousiasts, started an Energy Battle with 6 other sportclubs in the surroundings.
It has been a great success. We are using emoncms to log all the measurement data. You can see the battle results on www.energybattle.nu.
Now, the coming year, we are planning to add three more battles. Two with sportclubs and one with primary schools.
Now we want to use emoncms again to log the measurement data.
My questions:

  • will emoncms.org be available and maintained for the foreseeable future?
  • is there a limit to the amount of measurement devices or number or current transformers per registered user?
  • in case of a problem, are back-ups maintained?
    Thank you for all the hard work done by the community!

Kind regards,
Gerard.