Project developers
Meet all energy efficiency obligations in new buildings and refurbishments
From classic PV tenant electricity to the visualisation of energy flows and sector coupling, we advise you and implement multi tenant self consumption with you as a service provider.
Your benefits
End-to-end solution
For you there are no risks – EINHUNDERT takes care of all bureaucratic processes related to the PV system.
Proven solution for multi tenant self consumption
Around 2,500 households already enjoy the benefits of multi tenant self consumption with EINHUNDERT.
Pioneer for KfW 40 Plus in the multi tenant housing sector
Expertise paired with clear and uncomplicated project management. We take care of the coordination with all relevant partners and the complete coverage and security for your project.
Photovoltaics
EINHUNDERT Cloud
Smart Metering
Energy market
End user service
Heat & E-Mobility
What our clients say
T. Wachinger
from Ingolstadt
“Why I decided for multi tenant self consumption, smart metering and digital billing is quite simple: For my tenants, it’s a great way to get cheap electricity and transparent billing, I have no work, but a KfW subsidy and it’s also good for the environment. There are only winners, in my opinion. […] so I have no effort and lease the plant to EINHUNDERT.”
T. Wachinger
from Ingolstadt
T. Mennicken
from Hamburg
“In order to secure KfW funding for my current new building project, I needed a PV system and a provider that digitally visualizes electricity consumption in the building. Through my solar installer, I then came across EINHUNDERT and am glad that they take care of everything including the role of the energy provider.”
T. Mennicken
from Hamburg
S. Rosenbaum
with her KfW-subsidized new building near Bonn, NRW.
She opted for multi tenant self consumption in the COMFORT package with PV system, heat pump and digital meters and had a 100% tenant participation rate.
S. Rosenbaum
with her KfW-subsidized new building near Bonn, NRW.
FAQ
When is the right time to coordinate with EINHUNDERT?
Ideally, we discuss all requirements already in the planning phase. At the latest 4 months before the tenants move in, you should decide on a joint implementation, otherwise there may be delays in the delivery of the electricity meters.
What do I need to tell my electrician or solar installer?
EINHUNDERT takes over the exact coordination with the project participants after a first indicative offer to you, so that you know the general conditions.
It is basically important that there must be enough space in the meter room and that the right metering concept is commissioned. A CT (current transformer) meter cabinet must also be taken into account during planning.
What is multi tenant self consumption?
Multi tenant self consumption (in multi-apartment buildings) means that the electricity from PV systems is consumed directly on site. It is therefore decentralized, renewable energy.
What is the impact of multi tenant self consumption?
The multi tenant self coonsumption model increases the building’s self-sufficiency: you become less dependent on the electricity grid and electricity prices. At the same time, you reduce your CO2 emissions through tenant electricity.
Can I take the CO2 savings into account for the roof lease?
Yes, despite the fact that you do not directly own the PV system, you will be credited with the CO2 savings according to the law.
From what size is it worthwhile to implement PV multi tenant self consumption?
We only examine systems from 4 residential units and over 10 kWp. The economic efficiency is best when we analyse several projects from the beginning. This is because we can create synergy effects and achieve better prices for PV systems.
What happens when the building or individual flats are sold?
Our contracts are transferred to the new owner with all rights and obligations upon sale. When the entire building is sold, the contract is easily transferred; when individual flats are sold, a paragraph must be added to the declaration of partition – this is done between you and the new owner. Then the contract can be transferred.
How long does EINHUNDERT lease the roof?
EINHUNDERT leases the roof for 20 years – max. 25 years.
Does EINHUNDERT take care of lightning protection?
Yes. We are legally obliged to take care of the integration into the lightning protection system with its components. The inspection and possible adjustments of the lightning protection system are the responsibility of the lightning protection builder or planner.
Is the plant insured against fire?
We install and plan fire-protected according to legal regulations and standards.
How much extra space do I need to provide in the meter room?
This depends on your project. In any case, additional space is needed for the generation meter and summation meter.
Process overview
Contact
Would you like to know whether we can also solve your individual challenges?
We will be happy to advise you.
Leah Freund
Key Account Manager
