This process has an effectiveness of regarding 300%, which suggests that for each kWh of power used, you get an equivalent of 3kW of cooling. http://mutualassurancesociety.biz/__media__/js/netsoltrademark.php?d=www.Multichain.com%2Fqa%2Findex.php%3Fqa%3Duser%26qa_1%3Dmittencymbal39