- GIZ – REEEpublic Project (17 investment grade energy audits in public facilities)
- Covid PE – Industry
- Covid PE – Residential
- GIZ-Energy Efficiency for 16,000 Households and SMEs
- USAID-ICF IRRP: Energy Audits of industry and commercial buildings
- 3 Regional Airports (Kumasi, Sunyani, Tamale) of the Ghana Airports Company
- 30 Public/Private Commercial Buildings (Walk Through Audit) for Econoler Canada
- Ghana Airports Company
- 100 Top Consumers of ECG
- EOCO Office
- 7 Public Secondary Schools in Cape Coast
- Public Universities in Ghana
- Tema Oil Refinery, Tema
- SSNIT, Accra
- Internal Revenue Service, Accra
- HFC Bank, Accra
- Cocoa Clinic, Accra
- COCOBOB Offices and Warehouses; Accra & Tema
- Golden Beach Hotels; Accra, Elmina, Busua
- Tema Steel Ltd, Tema
- Ferro Fabrik Ltd, Tema
- Western Steel and Forgings Ltd, Tema
- Special Steel Ltd, Tema
- Akosombo Textiles Ltd, Ghana
- Printex Ltd, Accra
- Juapong Textiles, Juapong
- Mechanical Lloyd Ltd, Accra
- 2002 – 2003: Kotoka International Airport Substation Design
