Danish renewable energy specialist, Aalborg CSP A/S, is among the top four finalists competing for the prestigious Clean Energy Council’s Innovation Award 2018. The company has been shortlisted for the development of Australia’s first concentrated solar power (CSP) facility that supports desert-farming operations. This ground-breaking plant in Port Augusta demonstrates an outstanding example of successful deployment of clean energy technologies in Australia.

The Clean Energy Council Awards recognise excellence in the renewable energy sector in the fields of innovation, business community engagement and outstanding contribution. According to the judges, the entries were of the highest calibre this year, showing that the industry is going from strength to strength.

Aalborg CSP’s pioneering solar project in Port Augusta has been selected within the “Innovation Award” category as a clear demonstration of its positive impact on Australia’s clean energy industry. The facility is based on the concentrated solar power (CSP) technology and it is the first one in Australia, and in the whole world, to support horticultural activities at commercial scale. In this case, more than 17,000 tons of tomatoes are produced annually in 200,000m2 greenhouses located in a remote area. This accounts for approximately 15% of Australia’s entire tomato market.

The projects uniqueness lies in the facts that it applies an Integrated Energy System design and thereby enables maximum utilization of natural resources. Typically, CSP plants in the world produce a single energy output (electricity) and produce a massive amount of waste heat. In contrast, the Integrated Energy System, harvests the sun in the most efficient way and achieves up to 95% thermal efficiency by utilizing the waste heat and producing multiple energy streams, such as heat, electricity and fresh water.

More than 23,000 heliostats (computer-controlled mirrors) installed in the desertground collect the sun’s rays and reflect them onto the top of a 127m highsolar tower. Here, the concentration of energy generates high temperatures whichis then used to heat the greenhouses in wintertime and on cold summer nights,to provide fresh water by desalinating seawater drawn from the nearby Spencer Gulf (5 km from the site) and to periodically run a steam turbine to produce electricity.

“We are honoured to be considered among those top clean energy firms that paves the way towards Australia’s green energy transition” – says Jes Donneborg, Executive Vice President of Aalborg CSP A/S.

The winner of the Clean Energy Council’s Innovation Award will be announced as part of the Australian Clean Energy Summit 2018 in Sydney on 31 July.

Watch videos of the award-nominated solar project on Youtube:

https://www.youtube.com/watch?v=jUWdtwYh96c&list=PLhYgnygskPQKQ-pl5GZ6pR0R3u_voK92B

Relevant CSP Conference: CSP Focus Innovation 2018（Oct.25-26, China）