The year 2025 marks the 40th Anniversary of Stephill Generators Ltd which has coincided with the opening of a new 10,000 sq. feet factory extension dedicated to the production of larger 1500rpm generators from 20 to 140kVA. The extended factory has provision to potentially manufacture generators up to 250kVA and possibly larger. The Company’s intention is to continually sustain growth by consolidating existing markets and increasing the scope and range of products over time, ensuring that we remain the premier supplier of high-quality UK designed and manufactured power products to the construction and rental sectors.