Hydro

We support all forms of renewable energy, including hydro. We do not have a specific policy statement on hydroelectricity generation, but our general policy towards renewable energy is set out in our Renewable Energy Policy Statement .

Guidance

The impacts from hydroelectric schemes on Scotland's nature and landscapes can occur over a wide area. In considering these impacts, issues of particular concern are sediment transport, water quality and quantity, water temperature, morphological changes to running and standing waters, impacts on species (particularly migratory fish and fresh water pearl mussel), landscape, recreational use of rivers/burns and wild land qualities.

We have published guidance on hydroelectric schemes and the natural heritage  . The guidance focuses on design and mitigation and is intended to inform pre - application discussions where we can influence site design. This is version 1 of the new guidance and we would welcome feedback and comments. Please send your feedback to kenny.taylor@snh.gov.uk

We have published joint guidance  with the Scottish Environment Protection Agency and Marine Scotland on 'Guidance for applicants on supporting information requirements for hydropower applications'  .

Further Information

These links-pages   aim at providing developers, land-owners, decision makers and advisors with a collation of useful links which can be used to gather appropriate and required environmental information. It also directs developers to available guidance in order to complete an Environmental Statement and improve mitigation works to keep the impacts of a proposed and working hydro-electric scheme to a minimum.

SNH Commissioned Report 421: Assessing the impacts of small scale hydroelectric schemes on rare bryophytes and lichens  This report considers the potential impacts of small hydroelectric schemes on bryophytes and lichens. Monitoring methods to detect these impacts are reviewed and recommendations for future monitoring methods proposed (2011).

SNH Commissioned Report 449: Bryological assessment for hydroelectric schemes in the west Highlands  This report helps to clarify whether or not a bryophyte survey is needed for any particular hydroelectric proposal. It also provides guidance on how to assess whether hydroelectric schemes could have an impact of national importance on the bryophyte flora.

Contacts

Kenny Taylor

kenny.taylor@snh.gov.uk - 07901 008450