Willend Associates Limited is an environment and sustainability business, registered in Nigeria (RC1574297) and the United Kingdom (UK) (RC11430497). Since June 2018, the UK business has been providing specialist project management services to Scottish-Power Renewables on a 714MW offshore windfarm project (East Anglia One).

In October 2019, the Nigerian business commissioned the International Center for Energy and Environmental Sustainability Research (ICEESR), University of Uyo to undertake a concept feasibility study for the establishment of a waste management facility in Akwa Ibom State. Willend is actively working on the establishment of the waste treatment facility (with energy recovery) aimed at the oil and gas sector. Willend is also working on the application of digitisation of Environmental Impact Assessments (EIA) in Nigeria. Willend's digital EIA framework document has been independently reviewed by the Institute of Environmental Management and Assessment (IEMA).