RSM Ebner Stolz advises New Energy Group on the acquisition of Sandmann Infrastruktur GmbH

Deals

With the acquisition of Sandmann Infrastruktur GmbH, New Energy Group strengthens its position as a specialised provider of infrastructure services for energy, telecommunications and utility networks
The aim of the acquisition is to expand the service portfolio to include cable and pipeline construction, overhead line construction, telecommunications technology and smart meter rollout
RSM Ebner Stolz supported the transaction with financial and tax due diligence

Stuttgart, 11 November 2026 - RSM Ebner Stolz has advised New Energy Group on the acquisition of Sandmann Infrastruktur GmbH with financial and tax due diligence.

New Energy Group, a platform investment of ECF IV, which is advised by Deutsche Beteiligungs AG (DBAG), brings together mid-sized specialists for the expansion and maintenance of critical infrastructure in Germany. The platform's starting point is TBD Technische Bau Dienstleistungen GmbH. Together with the other group companies, the group pursues a buy-and-build strategy focused on expanding energy, telecommunications and utility networks.

Sandmann Infrastruktur GmbH, based in Sternberg (Mecklenburg-Western Pomerania), was founded in 1991 and employs more than 140 people. The company is active in cable and pipeline construction, overhead line construction, telecommunications technology and smart meter rollout.

With the acquisition, New Energy Group expands its geographical and operational network and strengthens its position as a partner for the expansion of critical infrastructure in the course of the energy transition and ongoing digitalisation. Going forward, the group companies will together employ around 600 people.

RSM Ebner Stolz supported the transaction with a multidisciplinary team from Transaction Advisory Services and Tax.

Advisor New Energy Group: RSM Ebner Stolz
Armand von Alberti (Partner in charge, Transaction Advisory Services), Alexander Stoll (Project Lead), Marco Wagner (all Financial Due Diligence) and Alexander Euchner (Partner, M&A Tax), Michelle Röpke (Project Lead), Oliver Geiges (all Tax Due Diligence)

This text was automatically translated from the German original.