Cheerful African American and Caucasian male engineers standing beside laptop and solar panel in office, posing for camera and smiling
Medium shot of male renewable energy engineer smiling and holding arms crossed while posing for camera in office with solar panels
Portrait of professional renewable energy engineer standing beside solar panel in office, holding arms crossed and posing for camera with confidence
Tilt up portrait of male African-American engineer holding d printed car model and posing for camera in office
Portrait of African American IT engineer holding laptop and posing for camera in server room
Pull out portrait of male African American clean energy engineer looking at camera and posing near solar panel model in office with wind turbine prototype in hands
Portrait of African American male engineer in sterile gloves, uniform and glasses holding microprocessor and posing on camera in laboratory
Portrait of African American male engineer in coveralls, gloves, mask and glasses holding microprocessor and posing for camera in laboratory
Portrait of middle aged man holding solar panel and posing for camera at work in warehouse
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Vertical pull out portrait of male African American clean energy engineer looking at camera and posing near solar panel model in office with wind turbine prototype in hands
Waist up portrait shot of female renewable energy engineer posing for camera in office with solar panels