The binding legal principles established are: (1) Electricity installation is an improvement that is reasonably necessary to make a dwelling habitable under ESTA; (2) The right to human dignity in section 5 of ESTA entitles occupiers to install and connect electricity to their homes without requiring the landowner's consent; (3) While consent is not required, meaningful engagement between occupiers and landowners/persons in charge is necessary to balance conflicting rights and interests; (4) Occupiers under ESTA have the right to make improvements to their dwellings in order to make them habitable and thereby live with dignity; (5) In the modern context, electricity is a practical necessity for residential properties and is indispensable to dignified living; (6) The fundamental rights in section 5 of ESTA, including human dignity, apply equally to occupiers, landowners and persons in charge, requiring a balancing of competing rights; (7) Security of tenure under ESTA necessarily means that a dwelling must be habitable, which connotes making whatever improvements are reasonably necessary to achieve this.