2002
June
Foundation of WT Energiesysteme GmbH for the planning of electrical equipment (energy production)
2002
Commissioning of the first transformer station in Tauche
2006
until 2006 WT Energiesysteme constructs national substations as part of a joint venture
2007
Construction of transmission and substations for biogas plants
2009
Start of the construction of an in-house electrical planning department
2012
Initial commissioning of transformer stations by themselves
2013
Development of control cabinets for their own transformer stations
2013
March
A new business segment is tapped through the construction of infrastructure components in the medium and high voltage range.
2015
Opening of an in-house sales office in Dresden
2016
Individual control cabinet production for third-party customers
2016
Implementation prequalification courses for cooperation with energy supply companies
2016
Construction of the first 100 control cabinets for battery storage (third-party customers)
2016
Construction of a planning department for construction, statics and primary planning
2017
Commissioning of the 100th transformer station
2017
Procurement of the branch in Dresden
2017
Foundation of a branch in northern Sweden
2017
first independent project in Sweden: Markbygden Project
2018
May
Project in Austria: Extension of the 220/110/25(30)kV transformer station in Prutz (Tyrol)
2018
July
Realisation of the transformer station Flarken in Norrbotten – client Vattenfall Eldistribution AB
2018
November
Project start of the transformer station of Netze BW GmbH - complete renovation UW Baiertal and UW Dossenheim, extension / conversion UW Östringen
2019
June
Purchase of the 30,000 m² site in Riesa, Glogauer Straße 9 for the construction of an office building with production hall
2019
November
Commitment with Markbygden Net AB in Sweden expanded: 2 transformer stations with 100 MVA and 120 MVA, implementation in 2020/2021
2019
December
Intensification of the business relations with Vattenfall, 2 orders: substation Stadsfjärden and substation Horndal
2019
December
Relocation of the headquarters in Sweden to Vesteras, WT Sweden has 10 employees
2020
Foundation stone laid for the new office building in Riesa, Glogauer Straße
2020
January
Foundation of a branch office in Umea, Sweden
2020
February
Extension UW Rabäcken 400 kV for Markbygden Net AB
2020
Move to Glogauer Straße 9, 01587 Riesa
2020
September
Foundation of a new branch in Offenburg
2021
February
Realisation of the substation Villingen – client: TransnetBW
2021
March
Start of contruction of our new branch in Riesa
