NeoBid – Energizing Real Estate
NeoBid One ↗BOOK A MEETING
NEOBID ACADEMY ↗

Communal electricity and tenant electricity.

Separate shared use from individual supply.

Understand the term ↗
ENERGY GLOSSARY / ALL TERMS ↗

Property practice

What do communal electricity and tenant electricity mean?

Communal electricity is a practical term for electricity used by shared building systems or areas. Tenant electricity, by contrast, describes a supply model for occupiers, often involving locally generated solar power. The terms refer to different uses and contractual relationships.

Stairwell lighting, lifts and heating systems may need their own operating electricity. Correct cost allocation requires separate assessment; a collective label does not replace a service charge category. Nor does every local electricity concept automatically qualify for a subsidised tenant electricity model.

AT A GLANCE

  1. Property useShared use or individual tenants
  2. MeteringAllocate volumes
  3. ContractClarify supply separately
NeoBid’s own overview.

PROPERTY PRACTICE

What does this mean for your portfolio?

For procurement, market locations should be organised by actual use and contracting party. A communal electricity contract does not automatically cover every tenant’s individual electricity purchases. When solar installations or new supply concepts are added, the metering concept, residual supply and responsibilities must first be agreed. This keeps the volumes included in the tender transparent.

An example.

Our own practical example: a residential building has a meter for stairwell lighting and separate apartment meters. Management tenders the lighting supply. Whether individual apartments participate in a local solar electricity model is a separate process.

Simplified example. The metering concept, contractual arrangements and requirements of statutory models need property-specific assessment.

WHAT MATTERS

Three questions for your portfolio.

01

Which electricity uses belong to which supply point?

02

Who is the contracting party in each case?

03

Are procurement and service charge accounting clearly separated?

Make the distinction clear

An electricity bill labelled “communal electricity” does not establish that the costs can be passed on to tenants. For residential property, the cost category and contractual basis must be distinguished.

Sources reviewed: 18 September 2026 · Editorial team: NeoBid

Federal Network Agency · Tenant electricity
German Operating Costs Ordinance · Section 2, particularly lighting and operating electricity

Examples and diagrams are schematic. Their application depends on your data and contract terms.

Look up another term.

35 terms

Markets and prices

Baseload

In electricity trading, baseload describes a standardised profile with constant power throughout the defined product period.

Understand the term
Markets and prices

Capacity charge

A capacity charge prices the power demand relevant for billing, often in euros per kilowatt per year.

Understand the term
Property practice

Communal electricity

Communal electricity is a common term for electricity used by shared areas and systems within a building.

Understand the term
Data and metering

Energy supplier

The energy supplier sells and supplies energy under a supply contract.

Understand the term
Procurement

Fixed price

A fixed price establishes a defined price for an agreed period.

Understand the term
Markets and prices

Forward market and forward price curve

Products for future periods are traded on the forward market.

Understand the term
Procurement

Full supply

Full supply is a model in which the supplier covers agreed energy demand and takes on key procurement and settlement tasks.

Understand the term
Data and metering

Gas conversion factor

The gas conversion factor is a dimensionless factor used to convert measured gas volume from operating conditions to the specified standard conditions.

Understand the term
Sustainability

Green electricity and additionality

Green electricity describes electricity products with agreed renewable origin characteristics.

Understand the term
Data and metering

Gross calorific value

Gross calorific value describes a fuel’s energy content under defined conditions and includes heat recoverable when water vapour condenses.

Understand the term
Green electricity and evidence

Guarantee of origin

A guarantee of origin documents the renewable origin of a quantity of electricity.

Understand the term
Data and metering

kW, kWh and MWh

The kilowatt (kW) is a unit of power.

Understand the term
Data and metering

Load profile

A load profile describes how energy demand is distributed over time.

Understand the term
Data and metering

Market location

A market location is a place in the energy market where energy is generated or consumed.

Understand the term
Markets and prices

Merit order

The merit order describes a supply ranking ordered by costs or bid prices.

Understand the term
Data and metering

Meter number

The meter number identifies a specific metering device.

Understand the term
Data and metering

Metering location

A metering location is the place where energy is measured.

Understand the term
Data and metering

Metering operator

The metering operator is responsible for operating the metering point.

Understand the term
Markets and prices

Network charges

Network charges pay for use of the electricity or gas network.

Understand the term
Data and metering

Network operator

The network operator operates the local energy network and enables energy transmission or distribution within its area of responsibility.

Understand the term
Markets and prices

Peakload

Peakload describes a standardised electricity trading profile covering a defined subset of hours within a product period.

Understand the term
Procurement

Power purchase agreement (PPA)

A power purchase agreement is an individually negotiated electricity offtake contract.

Understand the term
Procurement

Price guarantee

A price guarantee is a contractual commitment to keep specified price components stable for a defined period.

Understand the term
Property practice

Property changes and vacancy

Property changes or vacancy may alter a supply point’s use, contracting party and consumption.

Understand the term
Procurement

Residual electricity demand

Residual electricity demand is the electricity requirement that must be covered in addition to defined self-supply or allocated deliveries.

Understand the term
Data and metering

RLM – interval demand metering

RLM refers to recording power demand at successive time intervals.

Understand the term
Data and metering

SLP – standard load profile

A standard load profile is a typical consumption pattern over time.

Understand the term
Procurement

Spot market and indexed procurement

Energy is traded at short notice on the spot market.

Understand the term
Markets and prices

Standing charge

The standing charge is a fixed, time-based tariff component, such as an amount per month or year.

Understand the term
Property practice

Supplier switching and notice periods

Switching supplier replaces the energy provider at a supply point.

Understand the term
Procurement

Supply point aggregation

Aggregation combines several supply points in a single procurement process.

Understand the term
Property practice

Tenant electricity

Tenant electricity describes a supply model for building occupiers, often incorporating locally generated solar electricity.

Understand the term
Procurement

Tranche procurement

Tranche procurement spreads price fixing for the expected demand across partial volumes and several purchasing dates.

Understand the term
Markets and prices

Unit rate

The unit rate is a price related to the amount of energy consumed, for example in cents per kilowatt-hour.

Understand the term
Procurement

Volume tolerance and excess or shortfall

A volume tolerance defines a contractually agreed range around a reference volume.

Understand the term

YOUR NEXT STEP

Let’s start
a conversation.

In our first meeting, we discuss your portfolio, upcoming contract deadlines and objectives. Together, we identify useful documents and next steps. You do not need a complete dataset to get started.

Arrange an introductory meeting ↗