
Planning and turnkey installation of photovoltaic systems and battery storage, from private rooftops to 4 MWp.

Energie-Spar-Centrum Altenwahlingen e.K.
Altenwahlingen 19, 29693 Böhme · Huntestr. 16, 28844 WeyheNew on Amplifa
About Us
Energie-Spar-Centrum Altenwahlingen e.K. is a planning and installation company for solar energy systems based in Böhme (Altenwahlingen) with a branch office in Weyhe. The team of specialists with many years of experience supports projects from the initial idea through to commissioning: development of technically optimal system concepts, clarification of detail issues such as structural analysis and grid connection, profitability analysis, subsidy and financing advice as well as support in bank meetings. In addition to consulting on photovoltaics, battery storage (including E3DC) and solar thermal, the company organizes, coordinates and monitors all partial services and participates in commissioning and acceptance. For industry and commerce, large photovoltaic projects are realized turnkey, with outputs between 160 kWp and 4 MWp. Customers include private households, commerce and industry as well as agriculture; as a reference, Milchhof is cited, whose electricity costs were reduced by 78% with a battery storage farm. For plant construction, the company is looking nationwide for specialist firms from structural steel and hall construction, roofing, carpentry, scaffolding and architecture as partners.
- Site
- Böhme
- Processes
- Planning of photovoltaic systems, Installation of solar energy systems, Planning and installation of battery storage (e.g. E3DC Solar Battery), Turnkey realization of large photovoltaic projects, Structural analysis, grid connection, clarification of detail issues, Profitability analysis, Subsidy and financing consulting, Organization, coordination and monitoring of service execution incl. commissioning and acceptance
- Industries
- Private households, Commerce and industry, Agriculture, Commerce/Industry (large-scale systems), Agriculture (Milchhof reference)
- 01
Consulting and system concept
- 02
Profitability analysis, subsidy and financing advice
- 03
Clarification of structural analysis and grid connection
- 04
Organization, coordination and monitoring of partial services
- 05
Installation of the system
- 06
Commissioning and acceptance
Locations
Böhme (Altenwahlingen)
DEHeadquarters / Showroom
Weyhe
DEBranch office (Head: E. Birr)
Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Planning of photovoltaic systemsEngineering | – | – | – | – | – |
| Installation of solar energy systemsAssembly | – | – | – | – | – |
| Planning and installation of battery storage (e.g. E3DC Solar Battery)Assembly | – | – | – | – | – |
| Turnkey realization of large photovoltaic projectsEngineering | – | – | – | 160 kWp – 4 MWp | – |
| Structural analysis, grid connection, clarification of detail issuesEngineering | – | – | – | – | – |
| Profitability analysisEngineering | – | – | – | – | – |
| Subsidy and financing consultingEngineering | – | – | – | – | – |
| Organization, coordination and monitoring of service execution incl. commissioning and acceptanceAssembly | – | – | – | – | – |
| Support from the initial idea through to commissioning of the systemEngineering | – | – | – | – | – |
| Consulting on solar thermalEngineering | – | – | – | – | – |
Additional services
Reference customers
History
- 2026
Two events announced: lecture at the Capitol Kino Walsrode on 09.10.2026 and an exhibition with experts at the Altenwahlingen site on 10.10.2026