Today , SMA America has launched an educational Web site that explains how solar energy works . With all the resources , people can reseach clean energy and how it can be collected through active and passive solar systems . With a focus on Solar Technology , SMA America also promotes energy conservation .
According to the above context, choose the best option to answer the following question.
Question: What does the company specialize in ?
Options:
- Getting business leads .
 - The conservation of wetlands .
 - Generating electricity .
 - Generating new employees .


Generating electricity .