1.Technical support of telemetric network for monitoring the environmental parameters of groundwater and surface water at 9 stations in the mines of LKDM (contract 2014.355-2015.357-2017.385, 2019.310 / LKDM, 2014-2021).

2.Supply, installation and activation of one (1) photovoltaic park with a nominal power of 500kWp at the location of Lakkos Golemis (orchard), D. Aspropyrgos, Attica Prefecture (contract 38/2012, 2012).

3.Supply, installation and activation of one (1) photovoltaic system with a total nominal power of 99.36kwp, (contract 226/2012, 2012).

4.Supply, construction and activation of a photovoltaic park with a nominal power of 100kWp in the location of Lambra in the municipality of Amvrakikos in the prefecture of Arta (contract 100/2010, 2011).

5.Supply, construction and activation of two (2) photovoltaic parks with a nominal power of 20kWp each at Lapato in the municipality of Amvrakikos in the prefecture of Arta (contract 101/2010, 2011).

6.Supply, construction and activation of eight (8) photovoltaic parks with a nominal power of 20kWp each in the location Paleokopria of D.D. Neochori, municipality of Oiniades in the prefecture of Etoloakarnania (contract 102/2010, 2011).

7.Licensing, supply, installation and activation of a 9.9kW photovoltaic system, in the area of the old national road Veria – Kozani (contract 167/2011, 2011).

8.Supply and installation of four (4) photovoltaic parks 99.99kW each in Agrinio (contract 736/2009, 2009-2010).