Not that much solar panel work. Some governement buildings, schools, standalone stoplights, stopsigns and other things that can run on a small battery.
The big renewable energy in Texas is coming from Windmills.
https://en.wikipedia.org/wiki/Wind_power_in_Texas
"
Wind power in
Texas consists of many
wind farms with a total installed
nameplate capacity of 17,713 MW
[1] from over 40 different projects.
Texas produces the most
wind power of any U.S. state.
[2] Wind power accounted for 12.14% of the electricity generated in Texas in the 12 months ending July 2016.
[1]"