At first almost all of the activities this involved, such as eco-house construction, a 75 kW Vestas wind turbine and an ecological waste water treatment system, were undertaken by the Findhorn Foundation itself, or its trading company New Findhorn Directions Ltd. However, from 1990 onwards a growing number of independent charities, businesses, small sister communities, independent practitioners and community bodies have grown up and significantly extended the size and diversity of ecological projects, some of which are listed below. As of 2005 the Ecovillage has around 450 members centred around The Park (the main campus on the southern edge of Findhorn), but also based at numerous locations in the nearby town of Forres and elsewhere in Moray. The project supports approximately 300 jobs in the Findhorn/Forres area and provides a total aggregate economic impact in excess of £5 million per annum in the Highlands of Scotland as a whole.