Aug. 26 — Electricity from Texas wind farms had dropped. The market conditions encouraged all kinds of electricity generators to get busy. Denton’s new natural gas-fired power plant, the Denton Energy Center, made and sold electricity. The Spencer Generating Plant, Denton’s old natural gas-fired power plant now owned by the city of Garland, got in the game. Bloomberg reported prices around Victoria that suggested a few Gulf Coast plastics and chemical factories with on-site generators cut their own usage in order to sell electricity to the grid.