EV charging in an office building: tenant convenience, cost control
End-to-end EV charging in an office building — from expert report and design, through installation, to a billing system with no commission on energy sales. Employees, tenants and guests charge conveniently via an app, while the manager keeps full control of costs and ready-made reports for re-invoicing.
What the office building gains
Six benefits for the manager, tenants and employees — from cost control to a leasing advantage.
Cost control down to the session
Every session is assigned to a user or tenant. You bill energy precisely, based on real usage, with no flat rate.
Tenant billing and re-invoicing
Ready-made per-tenant cost reports make re-invoicing easy. Everyone pays for their own, and the manager never subsidises someone else’s charging.
An app instead of RFID cards
Access and payment in a mobile app — no card issuing, terminals or administrative handling.
An employee benefit and a leasing advantage
Charging at work is a real argument in recruitment and in leasing space — it raises the building’s appeal.
Guest charging
You can offer charging to visitors with a separate price list or time-limited access, without affecting tenant billing.
No commission on energy
You pay a fixed subscription per point, and energy is billed at the building’s tariff — with no commission on energy sales.
How the rollout works
- 1
A conversation about the number of bays and the user profile.
- 2
Expert report, installation design and fire-safety approvals.
- 3
Station installation plus configuration of tariffs, access and tenants.
- 4
Session billing in the CMS panel, service and maintenance.
We handle the formalities and safety. See the details of the fire-safety report and UDT acceptance, the scope of installation and service and how the billing system works.
Domena Power system pricing
A simple subscription for every charger, with no commission on energy sales.
Domena Power charges a monthly subscription for connecting chargers to the system. We take no commission on energy sales, so all the revenue stays with you.
Calculate the monthly system fee
We will work out the net and gross amount incl. 23% VAT for your number of chargers.
Number of chargers (sockets)
First socket 30 zł, each additional +10 zł net/month.
External connectivity (LTE SIM cards)
When the charger has no access to the site internet. First card free, each additional +10 zł net/month.
Frequently asked questions
- Yes. We assign sessions to a user or tenant, and cost reports are ready for re-invoicing.
- No. Authorisation and payment take place in a mobile app, with no RFID cards or terminals.
- Yes. You can offer charging to guests with a separate price list or time-limited access.
- Yes. We design with spare power and power management, so you add further points without rebuilding the installation.

Want EV charging in your office building?
Book a callLet’s talk about working together
Call or write — we’ll answer your questions about assessment, installation and charger billing. You can also leave an enquiry in the form beside this.
