Green energy

2022-2023/Paide Päike OÜ/ Paide 20MVA solar park in Järva County

During the works ewe hit the sunesepargi 110/20 kV substation with 110 kV cable linewith, suneseparategi to connect to the transmission grid (Elering). The works include the supply, construction, testing and energising of the entire substation equipment. We plan to complete the work in late summer 2023.

Green energy

2022-2023/Utilitas AS/ Saarde wind farm in Pärnu County

Design and construction of electricity and communication networks for a wind farm with 9 wind turbines and a total capacity of 39 MW. During the works, which started in late summer, we will build a 20 kV power and communication cable network between the wind turbines, a grounding network for the wind turbines, a 110/20 kV substation for the wind farm and a 110 kV interconnection substation with a 330/110 kV overhead line to connect the wind farm to the main grid (Elering). rebuilding and connecting works. The works will include the construction, testing and commissioning of the entire wind farm’s power system, and will be completed in summer 2023.

The expected annual production of the Saarde wind farm will be 135 GWh, covering the annual electricity consumption needs of more than 40 000 households. The modern V150 wind turbines will be supplied by Vestas, a wind turbine manufacturer.

Raw energy

2021-2022/Utilitas AS/ Tārgale wind farm in Ventspils region, Latvia

Construction of electricity and communication networks for a wind farm with 14 wind turbines and a total capacity of 58.8 MW. In the course of the project, we built a 20 kV cable network between the wind turbines with fibre-optic communication links (total length of cables 60 km), a 110/20 kV substation for the wind farm with storage and living facilities for the maintenance team, and a 110 kV substation with 110 kV overhead line connections to connect the wind farm to the Latvian transmission grid (AST). The work included testing and commissioning of the entire wind farm’s power system (including grid testing of the wind farm).

The expected annual production of the Tārgale wind farm is 155 GWh, enough to meet the annual energy needs of more than 50 thousand households. The wind turbines, which have blades with a tip height of 152 metres, were supplied by wind turbine manufacturer Vestas.

Raw energy

2019/Elektrilevi OÜ/ Private off-grid power plant in Läänemaa, Estonia

Eramu offline (off-grid) power plant solutione construction in Väina, Läänemaa. Works fore course Installationasime and voicesasime: 10kW capacity suneforged panels, battery panelga, diesel generatori and smart grid. During the sunny period, the panels produce the electricity needed, which is either directly consumed or stored in a battery bank. and the generator will only start when sunlight is insufficient. and battery levels are critically low.