Smart Energy solutions for Your Home and Business

Calculus Energy, a subsidiary of Calculus Holdings is a Pan African energy company with operations in Zimbabwe and Dubai. Calculus offers end-to-end, customer oriented alternative energy solutions that are centred on engineering, design, procurement, construction and maintenance of domestic/residential, commercial and industrial solar systems as well as distribution of solar equipment and products in Zimbabwe and the region.

 We offer tailor-made, smart and efficient residential energy solutions including free consultation with our team of professional solar energy experts.   

We offer custom efficient commercial and industrial energy solutions regardless of size including maintenance and management of your solar equipment. Also included is free consultation with our team of professional solar energy experts.