Our solution in detail
Investing in the future with tenant electricity has never been easier.

Enviria refines on-site PPA with dynamic residual power tariff
We wanted to make our customers an attractive offer for PV & residual power at spot tariff - without causing high manual effort in billing. Solarize's software allowed us to solve both: Our customers appreciate the flexibility in the two-price system and we have massively reduced our effort for billing. At the same time, we have minimized the risk for residual power purchases.
Melchior Schulze Brock
Founder & CEO, Enviria

Revikon saves 70 percent working time for electricity billing
Thanks to Solarize, we have transparency over the generation and consumption of our hydropower plant and save a lot of time when preparing the invoices. Where for years we created invoices manually from the meter readings, we now receive all the information automatically at a glance.
Kathrin Ernst
Revikon GmbH

empact deploys virtual meters
The Solarize software enables us to sell locally produced electricity and residual electricity to customers at different prices based on consumption. This reduces our risk and allows us to offer transparent and fair prices. We were also convinced by the possibility of using a virtual summation meter and thus offering tenant electricity in a scalable way.
Manuel Thielmann
VP Innovation & Business Building empact GmbH
Is it worth investing in your own photovoltaic portfolio?
You are still undecided whether you want to lease your roof or operate a PV system yourself? As a rule, the operation of a plant in the tenant power model becomes economical for you as a property owner from a usable roof area of 600m2. If you are still looking for a suitable tenant for your roofs, we will be happy to support you in the tendering process. We will also be happy to provide you with an individual financial plan without obligation
Our all-round carefree package
You can sit back, relax and enjoy the sun with your photovoltaic project. We take care of all steps from the financial planning of your portfolio to the billing of your ready-to-operate customer installation. If you would like to lease your commercial roofs, we will find a partner for this. Tenant electricity is that easy with Solarize!
Exemplary project flow
1. Project preparation
Feasibility analysis
Potential analysis
Project planning
Business Model Definition
2. Implementation
Project management
Support tender & selection of solar installer
Contract preparations
3. Onboarding
Launch of the PV system
Software connection & introduction
Alignment MPO (Metering-point operator)
Contract management
4. Operation
Automated billing
Residual electricity procurement
Consumption management
Tenant electricity for multifamily houses
Tenant electricity can also be implemented efficiently in the residential sector. In a guide, we have summarized all the important aspects that you need to consider when implementing tenant electricity in apartment buildings. With the help of these instructions, solar engineers can independently create measurement concepts for apartment buildings and implement tenant electricity. Our software facilitates the operation of the systems.
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About us
We founded Solarize to measurably advance the energy transition. Our vision: Local energy supply. Simple, fast and everywhere.
A consulting firm that will make your business grow
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