Hi,
Last night we switched from DST to winter time in Europe (we “gained” an hour) and that resulted in a peak consumption for me at 2am (since at 3am we went back to 2am):
This is when I heat my water so the peak is huge and shows up as “record” in my stats. Not great 
I’ll try to fix it manually but just wanted to mention this here since others might be affected. I hope this is one of the last time we switch between DST and normal time, it’s creating more issues than it helps 