
PLAN 8 TM GmbH
Dirk Langenstein
Managing Director and Shareholder
Dipl.-Ing. (FH)
Technical · Commercial · Manufacturer-independent
PLAN 8 TM GmbH monitors and manages energy assets from Eckernförde and Niebüll, with short response paths and transparent reporting.
Following construction, PLAN 8 TM GmbH supports wind farms, solar projects and other energy assets through technical and commercial operations management. Services are assembled around the portfolio and owner requirements.
Continuous data monitoring, independent oversight of service partners and clear event records support safe and commercially sound operations. Cross-manufacturer expertise helps classify incidents and coordinate the right parties without delay.
ROTORsoft is used to monitor asset data around the clock, 365 days a year. Events and actions are recorded transparently, while regular site inspections complement remote monitoring.
Detailed analysis and reporting make technical trends and commercial results visible. PLAN 8 TM also coordinates required inspections, manufacturers, service providers and other specialist contractors.
wind turbines realised
As of: Juli 2026wind capacity realised
As of: Juli 2026turbines under management
As of: April 2026under management
As of: April 2026ROTORsoft
Direct access to the external asset portal.
Direct contact

PLAN 8 TM GmbH
Managing Director and Shareholder
Dipl.-Ing. (FH)

PLAN 8 TM GmbH
Technical Operations Management
Staatlich geprüfter Techniker


PLAN 8 TM GmbH
Technical Operations Management
Staatlich geprüfter Techniker
PLAN 8
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