The Customer:
Tidebank Energy, based in Hampshire, install, manage and maintain the solar array with no cost to the property owner.
The Project:
Tidebank wanted to identify commercial properties across Hampshire, Dorset and West Sussex that have suitable roofs for arrays of solar panels. Bluesky used their unique method of generating solar potential maps using photogrammetric techniques to accurately measure and record factors that may contribute to the suitability for solar power. Bluesky calculates the energy potential using high resolution aerial photography combined with 3D data to determine the size, aspect and gradient of individual properties. The suitability of each roof element is then considered taking into account roof shape and other impediments such as sky lights or dormer windows, as well as potential obstructions such as neighbouring properties or trees.
The Solution:
Using the Bluesky Solar Maps, Tidebank can now identify commercial properties with optimum conditions for solar panel arrays. Following agreement with the property owner Tidebank install a photovoltaic (a method of generating electrical power by converting solar radiation) system, which they pay for and retain ownership of. The property owner can then use as much of the generated electricity as they wish with the remainder being fed back to the National Grid generating income for Tidebank under the Government’s Clean Energy Cash Back scheme.
The Feedback:
“Bluesky’s Solar Maps offered us a quick yet highly effective method of identifying commercial properties that would be suitable for solar panels. The alternatives – walking the streets or trawling through online mapping portals such as Google Earth - simply weren’t viable,” commented Kevin Jones, Partner of Tidebank Energy LLP. “The maps were easy to use and have helped us locate a huge number of previously unknown properties with real potential. The Bluesky maps also help us pre qualify our approach to prospective clients.”
The Duration:
2011 - Ongoing