Cummins Generator Technologies The world's broadest range manufacturer of generators 0.6 kVA to nearly 30,000 kVA. 100 years experience in the electrical power generation industry. World leading position in industrial generators. 4,200 employees, 22 nationalities, 27 locations in 15 countries. Sales and service presence in over 60 countries. Our products are distributed, globally, through a wide range of GOEMs and distributors.