[concrete is my business]

Hopefully there will be a lot more power on the grid one of these years.

There are some dams that are adding generating capacity on the hydro electric grid here in the Pacific Northwest.

The Greens go nuts if anyone talks about building any new dams, but adding height or new generators to existing dams is sometimes feasible.

[RightWhale]

The Greens go nuts

They would go really nuts if they knew who is paying their bills.