Gretco is committed to the active involvement in fighting climate change and creating a sustainable future by reducing carbon emissions. Gretco is proud of their Workmanship and professionalism and, after 25 years in the industry, have a wealth of experience both in-house and with the Industry Partners in the design and installation of bespoke renewable energy systems. The holistic approach to the clients’ needs and aspirations begins with a system design, which determines the most suitable technology to fulfill their requirements and deliver sustainable energy performance and cost effectiveness.   The performance of renewable energy technology is site specific; so enlist the team to evaluate which system will be best for you. Gretco clients range from homeowners, both urban and rural, housing associations, commercial enterprises and country Estates – all of whom have benefited from reduced carbon emissions and lower energy bills. All of the clients receive the same high quality level of service and, rest assured, Gretco values privacy as well as the business.

Where is Gretco
Projects1Location of contracts awarded


Staff at Gretco have experience in


  • development
  • private sector development
  • vocational training / workforce development
  • networking
  • telecommunications


  • united states
  • haiti


  • managerial experience
  • business development
  • experience in recruitment
  • with experience in conflict areas

Contact Gretco

Former staff

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Company Offices
  • United Kingdom (headquarters)
  • The Ram House, Hartle Lane, Belbroughton


Primary Funders

Contract Awards