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Energy providers

Energy providers and § 14a EnWG

Since the reform, grid-serving control is mandatory rather than optional for newly installed consumers. aCharge is the textbook example of a controllable consumer device: it limits power when required instead of switching off.

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What you get

Plan, install, monitor, bill

The four steps between “we would like charge points” and a running installation — from one source, with one point of contact.

01

Concept

Technical feasibility, on-site survey, documentation and, where needed, a load profile measurement.

02

Planning

Detailed and, on request, tender planning, matched to connection capacity and expansion stages.

03

Installation

Built by POSID or your own contractor — the controller is vendor-independent.

04

Operation

Monitoring, user management and metrology-compliant billing then run on automatically.

Capabilities

What the system takes off your hands

Vendor-independent

Wallboxes and charging stations from many vendors over OCPP and Modbus TCP — mixed if need be.

Scalable

Start with a few charge points and grow. Up to 1,000 per site.

Reliable

The local controller keeps regulating even if the internet connection drops.

Always current

Automatic software updates protect your investment over its lifetime.

Load management

Dynamic and multi-stage, integrable even into complicated existing installations.

User management

Manage users and charge cards; users can register themselves.

Billing

Automatic metrology-compliant billing, optionally with SEPA collection.

Monitoring

Remote monitoring of the charging infrastructure with alerting on faults.

Recommendation

For this kind of site: aCharge DYLAMO

These sites typically have mixed-vendor wallboxes across several measuring points, often alongside a PV array and a heat pump — exactly what DYLAMO is built for.

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aCharge DYLAMO auf einer Hutschiene montiert

FAQ

Common questions

What exactly does § 14a EnWG require?
Newly installed controllable consumers above 4.2 kW — charge points and heat pumps, for instance — must be controllable by the grid operator. On a control signal, power is limited to a permitted level rather than switched off. In return there are reduced grid fees and shorter approval times.
How is the control signal connected technically?
Via the grid operator's ripple-control receiver and potential-free contacts into the controller. Every dimming event is logged and stays traceable for the grid operator — that is the evidence you need if it is ever questioned.
Do all charge points have to come from the same vendor?
No. aCharge DYLAMO connects charge points over OCPP and Modbus TCP — mixed within the same installation if need be. You can start with whatever is available and add more later without committing to one vendor.
What happens during an internet outage?
The controller keeps regulating on site and enforces the site capacity unchanged, so charging continues. Once the connection returns it re-synchronises with the cloud automatically; sessions and meter readings are not lost.
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Not operating it yourself, but recommending it? The partner programme pays you a share of every referred customer, for as long as they stay.

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