God grants the consecration. God would not consecrate a wine cellar just because someone said the words.
The so called “Liberal Catholic” denomination in the US, at the least.
They use modern RC liturgical form and vestments, but deny that ordination is necessary. “Whoever” will be the “celebrant” at any given week, and back in the pews the next.
They give new meaning to “open communion”, and purport to consecrate
all of the bread and wine in a restaurant upon entry, in the delusion that the consumption of the same will benefit nonbelievers . . .
(Yeah, read the
byzcath.org forums for a few years, and you retain all kinds of odd stuff

:crazy_face:

)
In another case, some bishops consecrated Lake Michigan. I have sometimes thought about this. Did they actually bless the lake? Sometimes I have my doubts, but i actually don’t know.
On Theophany, it is routine in the east to bless a nearby major river, if available.
A couple of years ago, the EC and EO Romanian patriarchs did this
jointly . . .
But blessing and consecrating are
not the same thing.
The Eucharist is consecrated. Theophany Water is consecrated (byzantine). I can think of no other examples offhand of consecration rather than blessing–and this thread is about consecrating the Eucharist.
hawk