Key features of a small hydro scheme include:
These elements raise a number of important planning issues and planning permission will usually be needed.
The elements of a small-scale hydro electricity scheme create potential impacts on:
Some form of environmental assessment is essential when it comes to applying for planning permission and environmental licenses.
Under the Town and Country Planning (Assessment of Environmental Effects) Regulations 1988, the planning application for any development that the planning authority considers likely to have a significant impact on the environment must be accompanied by an Environmental Statement.
This document provides an assessment of the project’s likely environmental effects, together with any design, construction, operational and decommissioning measures that are to be taken to minimise them.
It would typically cover such issues as flora, fauna, noise levels, traffic, land use, archaeology, recreation, landscape, and air and water quality.
It should be noted that the Environment Agency must also be consulted about water extraction licences because the water is not owned by the landowner.
If you wish to install a small scale hydro facility, building regulations will normally apply to aspects of the work such as electrical installation.
It is advisable to contact an engineer who can provide the necessary advice.
This is an introductory guide and is not a definitive source of legal information. Read the full disclaimer here.
This guidance relates to the planning regime for England. Policy in Wales may differ. If in doubt contact your Local Planning Authority.