GEIG in Existing Buildings: Charging Infrastructure as an Asset and Property Management Project

GEIG in existing buildings is a governance task, not a single wallbox

Treating charging infrastructure in an existing building as the purchase of one wallbox misses the essential work before and after installation. The relevant questions concern parking inventory, building use, owner role, grid connection, technical headroom, procurement, operation, and evidence. For asset and property management, this is therefore a recurring governance task. The internal perspective on building operator responsibility helps prevent the matter from being handed off to one technical trade: the key is who assesses the building case, documents decisions, and controls delivery.

The legal starting point must not be guessed from a project plan. Section 10 GEIG requires at least one charging point after 1 January 2025 for an existing non-residential building with more than 20 parking spaces inside or directly adjacent to the building. Under conditions, the provision permits fulfilment across an owner's sites, but then requires a plan for all affected buildings and parking spaces that can be presented to the competent authority on request. This is not a blanket permission for a pooled solution; it is a reason to make the portfolio decision traceable. See also: section 10 GEIG.

Robust implementation begins by fitting responsibility into the existing operating model. The role matrix from owner to service provider shows why owners, asset managers, property managers, technical operations, electrical planners, and contractors do not have the same task. For charging infrastructure, each role should receive a clear contribution: record the estate, assess the statutory case, decide the budget, evaluate connection capacity, approve procurement, file the contractor declaration, and monitor ongoing operation. One role may coordinate without pre-empting specialist review.

Determine the building case before choosing a solution

The first working question is not, “How many charging points do users want?” It is, “Which building case applies?” For major renovation of an existing residential building with more than ten spaces, where the parking area or electrical infrastructure is affected, section 8 GEIG requires conduit infrastructure for every space. For comparable non-residential buildings, section 9 GEIG requires conduit infrastructure for at least every fifth space and at least one charging point. Check thresholds, use, parking location, and triggering works against the actual records, not against a recollection from a previous property.

Mixed use requires an additional decision in the property file. Section 11 GEIG treats material building parts with different uses separately and ties legal consequences to the predominant use. There are also exceptions, for example where the cost of charging and conduit infrastructure in a major renovation exceeds seven percent of the total renovation cost. The exception in section 14 GEIG is not a matter for intuition. Record the calculation, cost basis, decision date, and specialist review in the building file so that the chosen route remains clear later. See also: section 11 GEIG.

Do not distribute the assessment only by word of mouth. Delegating duties in facility management illustrates the useful principle that selection, briefing, and control must remain identifiable as separate steps. Applied to charging infrastructure, site operations can report the building case, technical specialists can assess connection and protection concept, the owner or named authority can decide budget and option, and property management can hold approvals, dates, and records together. This avoids both an uncontrolled technical decision and a paper process without delivery. See also: delegating duties in facility management.

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Turn the obligation into a manageable project chain

The technical solution should be selected only after a shared data basis exists. Create a short property card for each site: address and use, number and location of spaces, ownership structure, renovation works, existing distribution, known connection capacity, load-management assumptions, intended operating mode, and open decisions. Operator duties in the inspection calendar provides a suitable pattern: not every duty is identical, but each must be assigned to a property, a date, a responsible person, and evidence. This structure prevents a quotation request from silently becoming a legal assessment. See also: operator duties in the inspection calendar.

Build procurement into reviewable gates. Gate one closes the classification of the building case. Gate two confirms grid, protection, and load-management assumptions through a qualified technical review. Gate three records the commercial option, including owner decision, user model, and future operator task. Gate four checks after delivery whether location, quantity, labelling, documentation, and ownership match the approval. This matters especially when several contractors are involved or the measure intersects with fire safety, underground parking, or refurbishment work.

The interface with fire safety must neither be skipped nor overstated with general claims. Fire safety in multi-tenant buildings helps with the organisational side: record affected areas, approvals, access, communication routes, and each contractor's role. The competent planner or specialist contractor must assess which technical solution is safe and permissible in the individual case. The project plan should therefore not imitate a technical approval; it should make the question, reviewer, decision, and evidence visible. See also: fire safety in multi-tenant buildings.

Completion of works involves more than the invoice. Under section 13 GEIG, anyone carrying out work commercially within the law's scope must confirm to the owner, in writing or electronically after completion, that the work complies with the law. The owner must keep that contractor declaration for at least five years and present it to the competent authority on request. Add acceptance, plans, test records, operating information, maintenance ownership, and the contractor declaration to a retrievable handover package. Section 15 GEIG classifies breaches of specified duties as administrative offences and states a fine framework of up to ten thousand euros. See also: section 15 GEIG.

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Secure operation, data, and evidence after commissioning

After commissioning, the operator task begins. Define who receives faults, who has access to distribution equipment and the backend, who answers user requests, who tracks maintenance dates, and who approves site changes. Remote-readable meters and heating costs shows a transferable principle: data points become valuable only when their purpose, plausibility review, and next decision are defined. Applied to charging infrastructure, this means not collecting consumption, access, or load data indiscriminately, but connecting it to operating questions and access rights. See also: remote-readable meters and heating costs.

For teams, a short exercise is more effective than a general technical lecture. Practise with one building case: a user reports a fault, a refurbishment plan changes parking spaces, or an authority asks for records. The team should then be able to state which information is certain, which specialist contact reviews it, who may decide, which evidence is needed, and when escalation is due. Training records without spreadsheets provides the approach for this part: not attendance alone, but a traceable connection between person, content, application, and evidence makes the process dependable. See also: training records without spreadsheets.

Prioritise the portfolio without losing the individual case

For a larger estate, a portfolio view is useful, but it does not replace property-by-property assessment. First classify buildings by clear features: non-residential or residential use, number and location of spaces, foreseeable renovation, known grid limit, ownership setup, and relevance for users or leasing. This can establish a sensible order for data collection and technical review. However, the list does not automatically answer the legal question for every building. Alongside priority, always record the review status, documents considered, and a responsible person. The portfolio remains manageable without an indicator colour pretending to be a specialist assessment.

The use and cost model also belongs on the decision table early. Is the charging facility operated only for a fixed group of users, for tenants, visitors, or a changing fleet? Who creates access, who receives consumption information, who approves tariffs or cost allocation, and what happens when a tenant leaves, the operator changes, or a fault occurs? These questions determine later processes, data access, and contractual relationships. Describe the operational purpose and decision chain first. The responsible specialist functions can then assess the technical, commercial, tenancy, or data-protection design for the individual case.

Finally, plan for change. A new parking arrangement, expansion of the distribution board, a different backend provider, or additional charging points can alter assumptions from the original project. Maintain a small change routine: what changed, which document or technical review must be updated, who decides, and what information do users or contractors receive? This loop keeps the property file a working tool. It preserves not only the state at first commissioning, but also shows years later on what basis the infrastructure was expanded, operated, or organised differently.

Keep the decision paper short and comparable. It should state the building case, parking-space numbers, legal sources considered, technical assumptions, options, cost range, open risks, responsible reviewers, and the next decision. Management can then see which points are professionally confirmed and which remain conditional. Delivery teams receive a clear work instruction rather than a general expectation to “provide charging infrastructure.” The distinction is practical: it separates sound preparation from premature commitment and makes later questions about cost, dates, or responsibility answerable.

Include actual operational capability in every decision as well: access for maintenance, reachable contacts, secure document storage, and cover for absence. A technically correct installation remains vulnerable in daily operation if these four basics are not organised.

A good monthly review needs only a few questions: has the number or location of spaces changed? Are works starting on the parking area or electrical infrastructure? Are technical reviews, contractor declarations, or operator tasks still open? Do maintenance, access rights, and document storage still match reality? When the answer is recorded on a property card, the GEIG requirement ceases to be a one-off construction project and becomes a manageable part of real-estate operations. It does not remove every technical uncertainty, but makes uncertainty visible early and allows an orderly decision.