By all accounts Tim Holt’s business is booming. Holt, who is the CEO, Service Renewables, in the Energy Service Division of Siemens Energy said that even when wind turbine sales are down, his business, which oversees the servicing and repair of the more than 6,800 Siemens turbines in the field, remains steady. Renewable Energy World met with Holt at the grand opening of the Siemens new wind training service center in Orlando, Florida. Siemens brought in a handful of journalists to cover the momentous occasion.