Final answer:
The right granted by a developer to a power company for installing transmission lines is an easement in gross, which is a permanent and irrevocable right to use land for a specific purpose.
Step-by-step explanation:
When a developer grants a local power company the right to install necessary transmission lines, this right is an example of a(n) easement in gross. An easement in gross is a type of easement that benefits a particular person or entity, rather than benefiting a piece of land.
Unlike a license, which can be temporary and revocable, an easement in gross is typically a more permanent and irrevocable interest in the land.
It is not created by prescription, which involves the establishment of rights through long-term use, nor is it a conditional use permit, which is generally a temporary authorization granted by a government authority for land use that deviates from zoning regulations.
The right granted by a developer to a local power company to install necessary transmission lines is an example of a easement in gross.
An easement in gross is a right granted to a specific entity, rather than to a specific piece of property. In this case, the power company has the right to use the developer's land for the purpose of installing and maintaining transmission lines.