It might be interesting if you could find out when their contracts expire with their(your) power supplier(s). As new contracts are being drawn up, the wholesale prices will be higher due to higher energy costs(raising all members bills).
This may help your cause. However, any electric co-op is like a family insofar as to having to live within their budget. They are a non profit entity. They can install many hot water peak demand cutoffs for a Grand, help with a few insulation upgrades, help with the cost of a groundwater heat pump, and many other things more cost effective.
In other words, it might be wiser to have them help you try to get State solar incentives passed in Texas. Co-op's have the ear of many congressmen(and women) due to them representing and coming from Co-op territories. This would help everyone in all the Co-op areas....
You as a member of a Co-op are not even entitled to net meter according to the state incentives. They are doing you a favor just by allowing it...
Net metering a wind system could be a losing situation for Co-op members due to when the wind blows (peak demand time or not). This should be treated separately. I understand this isn't your case, but it could open a can of worms...
This from a Co-op member (since 83) from a different state. Perhaps not worth 2 cents... Gary D.