Four Irish SMEs enter the STEPS Voucher 1 scheme, after being chosen from the second call of STEPS. Two of these have been chosen by 3cea who will act as the Business Support Partner, the other two will be assisted by Galway Energy Co-Op. The SMEs that 3cea will be assisting are Sunstream Energy based in Waterford and Crest Pro Power based in Sligo.
Crest Pro Power offers energy storage solutions for large businesses to enable them to store energy generated during low-tariff periods and use it at high-tariff times. This solution can be incorporated with a PV Solar system to store excess PV generation making it both cost-effective and more carbon-neutral than using solar PV alone. Crest Pro Power customers can benefit from revenue streams through demand response schemes where the customer can benefit from having the battery available to the Grid for fixed payments.
Sunstream Energy’s battery storage system comprises about 200 KWh (2 tonnes) capacity for the ice builder in combination with a 10 KWh Li-ion battery. Both storage mediums are charged using surplus solar PV energy taken in during the day. This excess energy is then used throughout the night when the refrigeration units would normally have to take from the grid. The solar PV system, ice builder, refrigeration plant, and battery system hardware have found use in dairy farms with one already installed on a farm in Waterford. However, there are still further innovations to be made and knowledge gaps to fill and so Sunstream Energy hopes to build on their current product through the Interreg NWE STEPS programme.
As these Irish SMEs enter the STEPS Voucher 1, they will get the opportunity to fill these knowledge gaps. The first voucher support has the SMEs working with the STEPS knowledge partners across Europe to benefit from a plethora of experience and understanding around energy storage. Initially, all four Irish SMEs were working with the National University of Ireland Galway. Now, they will gain further expertise from a European Knowledge partner that’s specifically suited to their needs. These are TU Delft, Universiteit Twente, Universiteit Gent, The Faraday Institution, and NUIG.
After 6 months with their knowledge partner, one SME from 3cea’s cohort, and one SME from Galway Energy Co-Op’s cohort will continue in the STEPS business support programme and enter the Voucher 2 Support. This is the support that Tipperary-based Clean Tech are currently receiving. For Voucher 2 of the Second Call, the chosen SME in 3cea’s cohort will get the opportunity to test their energy storage solution in O’Shea’s farm. O’Shea’s Farm is a Kilkenny-based farm that provides fresh vegetable produce to supermarkets across the country, resulting in year-round electricity demand for refrigerated cold storage and grading equipment at their site. They currently have 250 KWp (Kilo-Watt potential) solar PVs installed on the farm which they are looking to extend. O’Shea’s Farm is hoping that an energy storage solution will allow them to store excess intake during the day, which can be stored as cold storage and used to power the refrigerators for the vegetables overnight. You can learn more about O’Shea’s farm and their involvement in the STEPS project from our STEPS Testbed Video