A manufacturing company around here is currently building their own energy solution involving solar panels and three wind generators, iirc. They do set up a hydrogen generator because they need the hydrogen for some processes but they are not building it bigger than necessary for that, citing that using it for energy storage as well would be less cost efficient than some short term energy storage using battery buffers on site and relying on the grid for the rest.
A manufacturing company around here is currently building their own energy solution involving solar panels and three wind generators, iirc. They do set up a hydrogen generator because they need the hydrogen for some processes but they are not building it bigger than necessary for that, citing that using it for energy storage as well would be less cost efficient than some short term energy storage using battery buffers on site and relying on the grid for the rest.