Please be informed, that a public hearing about the sub-project #APP-JRG-16/0071Р, «Technology for seasonal storage of solar thermal energy for heating and hot water supply of residential area / multi-story buildings» within the Promoting Productive Innovation project under the program of The Science Committee of Education Ministry of Kazakhstan. A brief description of the technology: the Proposed new technology of Seasonal solar thermal energy storage (SSTES) allows efficient use of solar energy and storage of large amounts of heat in the ground. The accumulated solar heat in the ground is used for heating and for hot water supply of large-scale buildings or residential areas. This technology solves the problems associated with seasonal and daily fluctuations of solar energy and is ecologically clean. Comments and offers can be sent before 12.00pm February 5, 2017, via e-mail firstname.lastname@example.org or comment below.