This complaint needs to be passed to European regulators at either BEREC, ACER or DG Connect, since using a loginwalled site is a violation of EECC directive 2018/1972. Ideally they can just designate 1 approved site that all utilities should harmonize on using for their status updates.
Is this a joke? Because that seems like exactly the wrong thing, and such a system would itself be a bottleneck for downtime issues.
Using twitter has the huge advantage that spikes in users in Spain for checking this stuff is a rounding error in the normal traffic so is very unlikely to take down the status page.
no one would/should prevent companies from using also private channels like X, FB, Instagram, etc but enforcing a public channel that doesn't require private citizens to register, accept T&S and share their private data with 3rd party, unrelated private corporations to be informed of critical, public safety information would be helpful.