1911 1 911

Completed projects

63924859 63 924 859

Energy savings (kWh)

54597077 54 597 077

Saved CO₂ (kg)

6712107 6 712 107

Savings for clients (€)

Smart energy solutions

Diotech accelerates the society’s transformation to carbon neutral energy production and consumption. Read more

Service categories

Service categories

Diotech Nord

Lighting services

Diotech Electric

Electrical construction and design

Solar power solutions

Energy services

Operation and maintenance services

News

21.04.2025

Every Estonian solar park will soon have a battery storage system that tracks the stock exchange price

17.04.2025

Diotech CEO Raivo Videvik to Äripäev Industry News: “Battery energy solutions play a central role in our energy security”

26.03.2025

Eesti Energia opens Estonia’s largest battery storage facility in Auvere, supplied by energy solutions system integrator Diotech Grupp

22.11.2024

Diotech is nearing completion the largest battery storage facility in the Baltics with LG’s cutting-edge technology

18.09.2024

Estonian renewable energy solutions pioneer Diotech appoints new CEO

02.02.2024

Diotech OÜ and Solar Wheel OÜ joint tender won the international procurement of large-scale storage device organized by Eesti Energia

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