Douglas CookDouglas Cook is owner of Aloha Pools Design Studio in Murfreesboro, Tenn., and an advocate of alternative heating methods.BuilderExplainer: Geothermal Heating PrinciplesOur industry is missing out on geothermal heating, an innovative way to heat a pool or a home. Here, we explain the basic principles of the concept and real-world scenarios.September 19, 2013Page 1 of 1Top StoriesEducationReading the Room Without Losing YourselfAhead of her Women of Water workshop at the PSP Expo in New Orleans, executive coach Dale Wilsher talks authentic leadership, confidence and knowing when to adapt — without becoming what everyone else wants you to be.Builder2026 Awards of Excellence: Silver WinnersChemicalsPool Power PyramidBuilder2026 Awards of Excellence: Gold Winners (Part 2)Sponsored ContentOne System, No Sprawl: Why Growing Pool & Spa Businesses Are Moving to the Cloud
